drgreen/android_frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Audio Effects test app

Browse Source 
Change-Id: I93fff0e195af3205207ade32ab31f2a760574c7f
This commit is contained in:
Marco Nelissen
2012-09-06 12:37:30 -07:00
parent 40e86a56da
commit 2e2beaaee2
23 changed files with 4593 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
media/tests/EffectsTest/Android.mk Executable file
View File

@ -0,0 +1,10 @@
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := tests
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_PACKAGE_NAME := EffectsTest
include $(BUILD_PACKAGE)

57
media/tests/EffectsTest/AndroidManifest.xml Executable file
View File

@ -0,0 +1,57 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.effectstest">
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<application>
<activity android:label="@string/app_name"
android:name="EffectsTest">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:label="@string/envreverb_test_name"
android:name="EnvReverbTest">
</activity>
<activity android:label="@string/presetrvb_test_name"
android:name="PresetReverbTest">
</activity>
<activity android:label="@string/equalizer_test_name"
android:name="EqualizerTest">
</activity>
<activity android:label="@string/virtualizer_test_name"
android:name="VirtualizerTest">
</activity>
<activity android:label="@string/bassboost_test_name"
android:name="BassBoostTest">
</activity>
<activity android:label="@string/visualizer_test_name"
android:name="VisualizerTest">
</activity>
</application>
</manifest>

BIN
media/tests/EffectsTest/res/drawable/icon.png Executable file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 6.0 KiB

BIN
media/tests/EffectsTest/res/drawable/stop.png Executable file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 369 B

192
media/tests/EffectsTest/res/layout/bassboosttest.xml Executable file
View File

@ -0,0 +1,192 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/bbReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/bbReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/bbReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/bbControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/bbControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/bassboostOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/SessionFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|left"
android:text="@string/session"
style="@android:style/TextAppearance.Medium" />
<EditText android:id="@+id/sessionEdit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|right" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/bbStrengthName"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/stength_name" />
<LinearLayout android:id="@+id/bbStrengthDesc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="30dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/bbStrengthMin"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_gravity="left"
android:gravity="left"/>
<TextView android:id="@+id/bbStrengthMax"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_gravity="right"
android:gravity="right"/>
</LinearLayout>
<SeekBar android:id="@+id/bbStrengthSeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/bbStrengthValue"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

58
media/tests/EffectsTest/res/layout/effectstest.xml Executable file
View File

@ -0,0 +1,58 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<Button android:id="@+id/env_reverb_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/envreverb_test_name">
</Button>
<Button android:id="@+id/preset_reverb_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/presetrvb_test_name">
</Button>
<Button android:id="@+id/equalizer_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/equalizer_test_name">
</Button>
<Button android:id="@+id/virtualizer_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/virtualizer_test_name">
</Button>
<Button android:id="@+id/bassboost_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/bassboost_test_name">
</Button>
<Button android:id="@+id/visualizer_actvity"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:text="@string/visualizer_test_name">
</Button>
<ListView android:id="@+id/effect_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:drawSelectorOnTop="false"/>
</LinearLayout>

553
media/tests/EffectsTest/res/layout/envreverbtest.xml Executable file
View File

@ -0,0 +1,553 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/rvbReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/rvbReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/rvbReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/rvbControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/rvbControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/rvbOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/auxFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="3dip"
android:layout_marginTop="3dip"
android:layout_marginRight="3dip"
android:layout_marginBottom="3dip" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_gravity="left"
android:layout_weight="1.0"
android:orientation="vertical"
android:layout_marginLeft="1dip"
android:layout_marginTop="1dip"
android:layout_marginRight="1dip"
android:layout_marginBottom="1dip"
>
<LinearLayout android:id="@+id/playPauseFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="1dip"
android:layout_marginTop="1dip"
android:layout_marginRight="3dip"
android:layout_marginBottom="1dip" >
<ImageButton android:id="@+id/stop1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|left"
android:layout_weight="0.0"
android:src="@drawable/stop"/>
<ImageButton android:id="@+id/playPause1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center"
android:layout_weight="0.0"
android:src="@android:drawable/ic_media_play"/>
<ToggleButton android:id="@+id/attachButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0"
android:textOff="@string/effect_attach_off"
android:textOn="@string/effect_attach_on" />
</LinearLayout>
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:layout_gravity="right"
android:layout_weight="1.0"
android:layout_marginLeft="3dip"
android:layout_marginTop="3dip"
android:layout_marginRight="1dip"
android:layout_marginBottom="3dip"
>
<TextView android:id="@+id/sendLevelText"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/send_level_name" />
<SeekBar android:id="@+id/sendLevelSeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/sendLevelValue"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam1Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_1_name" />
<SeekBar android:id="@+id/rvbParam1SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam1Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam2Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_2_name" />
<SeekBar android:id="@+id/rvbParam2SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam2Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam3Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_3_name" />
<SeekBar android:id="@+id/rvbParam3SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam3Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam4Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_4_name" />
<SeekBar android:id="@+id/rvbParam4SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam4Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam5Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_5_name" />
<SeekBar android:id="@+id/rvbParam5SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam5Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam6Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_6_name" />
<SeekBar android:id="@+id/rvbParam6SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam6Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam7Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_7_name" />
<SeekBar android:id="@+id/rvbParam7SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam7Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam8Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_8_name" />
<SeekBar android:id="@+id/rvbParam8SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam8Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam9Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_9_name" />
<SeekBar android:id="@+id/rvbParam9SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam9Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/rvbParam10Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/rvb_param_10_name" />
<SeekBar android:id="@+id/rvbParam10SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/rvbParam10Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</ScrollView>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>

468
media/tests/EffectsTest/res/layout/equalizertest.xml Executable file
View File

@ -0,0 +1,468 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/eqReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/eqReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/eqControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/equalizerOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/SessionFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|left"
android:text="@string/session"
style="@android:style/TextAppearance.Medium" />
<EditText android:id="@+id/sessionEdit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|right" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam1Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_1_name" />
<LinearLayout android:id="@+id/eqParam1Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqParam1Min"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam1Center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam1Max"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
<SeekBar android:id="@+id/eqParam1SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam1Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam2Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_2_name" />
<LinearLayout android:id="@+id/eqParam2Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqParam2Min"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam2Center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam2Max"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
<SeekBar android:id="@+id/eqParam2SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam2Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam3Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_3_name" />
<LinearLayout android:id="@+id/eqParam3Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqParam3Min"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam3Center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam3Max"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
<SeekBar android:id="@+id/eqParam3SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam3Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam4Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_4_name" />
<LinearLayout android:id="@+id/eqParam4Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqParam4Min"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam4Center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam4Max"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
<SeekBar android:id="@+id/eqParam4SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam4Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam5Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_5_name" />
<LinearLayout android:id="@+id/eqParam5Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/eqParam5Min"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam5Center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/eqParam5Max"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
<SeekBar android:id="@+id/eqParam5SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam5Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/eqParam6Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/eq_param_6_name" />
<SeekBar android:id="@+id/eqParam6SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/eqParam6Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

177
media/tests/EffectsTest/res/layout/presetreverbtest.xml Executable file
View File

@ -0,0 +1,177 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/presetrvbReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/presetrvbReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/presetrvbReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/presetrvbControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/presetrvbControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/presetrvbOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/SessionFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|left"
android:text="@string/session"
style="@android:style/TextAppearance.Medium" />
<EditText android:id="@+id/sessionEdit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|right" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/presetrvbParam1Name"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/presetrvb_param_1_name" />
<SeekBar android:id="@+id/presetrvbParam1SeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/presetrvbParam1Value"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

192
media/tests/EffectsTest/res/layout/virtualizertest.xml Executable file
View File

@ -0,0 +1,192 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/virtReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/virtReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/virtReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/virtControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/virtControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/virtualizerOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/SessionFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|left"
android:text="@string/session"
style="@android:style/TextAppearance.Medium" />
<EditText android:id="@+id/sessionEdit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|right" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/virtStrengthName"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/stength_name" />
<LinearLayout android:id="@+id/virtStrengthDesc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="30dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/virtStrengthMin"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_gravity="left"
android:gravity="left"/>
<TextView android:id="@+id/virtStrengthMax"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_gravity="right"
android:gravity="right"/>
</LinearLayout>
<SeekBar android:id="@+id/virtStrengthSeekBar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:max="100"
android:progress="50"
android:layout_marginLeft="10dip"
android:layout_marginRight="30dip" />
<TextView android:id="@+id/virtStrengthValue"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

261
media/tests/EffectsTest/res/layout/visualizertest.xml Executable file
View File

@ -0,0 +1,261 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/visuReleaseLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/visuReleaseText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_release"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/visuReleaseButton"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/visuControlLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/visuControlText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/effect_control"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/visualizerOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/SessionFrame"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/sessionText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|left"
android:text="@string/session"
style="@android:style/TextAppearance.Medium" />
<EditText android:id="@+id/sessionEdit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center_vertical|right" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout android:id="@+id/visuCallbackLayout"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/visuCallbackText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:layout_gravity="center_vertical|left"
android:text="@string/visu_callback"
style="@android:style/TextAppearance.Medium" />
<ToggleButton android:id="@+id/visuCallbackOnOff"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_gravity="center_vertical|right"
android:layout_weight="0.0" />
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/waveformName"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/waveform_name" />
<LinearLayout android:id="@+id/eqParam1Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/waveformMin"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/waveformCenter"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/waveformMax"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip"
>
<TextView android:id="@+id/fftName"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/fft_name" />
<LinearLayout android:id="@+id/eqParam1Desc"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dip"
android:layout_marginTop="10dip"
android:layout_marginRight="10dip"
android:layout_marginBottom="10dip" >
<TextView android:id="@+id/fftMin"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/fftCenter"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
<TextView android:id="@+id/fftMax"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0" />
</LinearLayout>
</LinearLayout>
<ImageView
android:src="@android:drawable/divider_horizontal_dark"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

BIN
media/tests/EffectsTest/res/raw/mp3_sample.mp3 Normal file
View File

Binary file not shown.

BIN
media/tests/EffectsTest/res/raw/sine440_mo_16b_16k.wav Normal file
View File

Binary file not shown.

38
media/tests/EffectsTest/res/values/strings.xml Executable file
View File

@ -0,0 +1,38 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">Effects Test</string>
<string name="effect_control">Effect State</string>
<string name="effect_release">Effect Instantiated</string>
<string name="effect_bypass">Bypass</string>
<string name="envreverb_test_name">Environmental Reverb Test</string>
<string name="rvb_param_1_name">Room Level</string>
<string name="rvb_param_2_name">Room HF Level</string>
<string name="rvb_param_3_name">Decay Time</string>
<string name="rvb_param_4_name">Decay HF Ratio</string>
<string name="rvb_param_5_name">Reflections Level</string>
<string name="rvb_param_6_name">Reflections Delay</string>
<string name="rvb_param_7_name">Reverb Level</string>
<string name="rvb_param_8_name">Reverb Delay</string>
<string name="rvb_param_9_name">Diffusion</string>
<string name="rvb_param_10_name">Density</string>
<string name="presetrvb_test_name">Preset Reverb Test</string>
<string name="presetrvb_param_1_name">Presets</string>
<string name="equalizer_test_name">Equalizer Test</string>
<string name="session">Audio Session</string>
<string name="eq_param_1_name">Band 1 Level</string>
<string name="eq_param_2_name">Band 2 Level</string>
<string name="eq_param_3_name">Band 3 Level</string>
<string name="eq_param_4_name">Band 4 Level</string>
<string name="eq_param_5_name">Band 5 Level</string>
<string name="eq_param_6_name">Presets</string>
<string name="virtualizer_test_name">Virtualizer Test</string>
<string name="stength_name">Strength</string>
<string name="bassboost_test_name">Bass Boost Test</string>
<string name="visualizer_test_name">Visualizer Test</string>
<string name="visu_callback">Callback Mode</string>
<string name="waveform_name">PCM capture</string>
<string name="fft_name">FFT Capture</string>
<string name="effect_attach_off">Attach</string>
<string name="effect_attach_on">Detach</string>
<string name="send_level_name">Send Level</string>
</resources>

276
media/tests/EffectsTest/src/com/android/effectstest/BassBoostTest.java Executable file
View File

@ -0,0 +1,276 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import android.media.audiofx.BassBoost;
import android.media.audiofx.AudioEffect;
public class BassBoostTest extends Activity implements OnCheckedChangeListener {
private final static String TAG = "BassBoostTest";
private static int NUM_PARAMS = 1;
private EffectParameter mStrength;
private BassBoost mBassBoost = null;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
EditText mSessionText;
static int sSession = 0;
EffectListner mEffectListener = new EffectListner();
private static HashMap<Integer, BassBoost> sInstances = new HashMap<Integer, BassBoost>(10);
String mSettings = "";
public BassBoostTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
SeekBar seekBar;
TextView textView;
setContentView(R.layout.bassboosttest);
mSessionText = (EditText) findViewById(R.id.sessionEdit);
mSessionText.setOnKeyListener(mSessionKeyListener);
mSessionText.setText(Integer.toString(sSession));
mReleaseButton = (ToggleButton)findViewById(R.id.bbReleaseButton);
mOnOffButton = (ToggleButton)findViewById(R.id.bassboostOnOff);
getEffect(sSession);
if (mBassBoost != null) {
mReleaseButton.setOnCheckedChangeListener(this);
mOnOffButton.setOnCheckedChangeListener(this);
textView = (TextView)findViewById(R.id.bbStrengthMin);
textView.setText("0");
textView = (TextView)findViewById(R.id.bbStrengthMax);
textView.setText("1000");
seekBar = (SeekBar)findViewById(R.id.bbStrengthSeekBar);
textView = (TextView)findViewById(R.id.bbStrengthValue);
mStrength = new BassBoostParam(mBassBoost, 0, 1000, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mStrength);
mStrength.setEnabled(mBassBoost.getStrengthSupported());
}
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
private View.OnKeyListener mSessionKeyListener
= new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
Log.d(TAG, "onKey() keyCode: "+keyCode+" event.getAction(): "+event.getAction());
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
try {
sSession = Integer.parseInt(mSessionText.getText().toString());
getEffect(sSession);
if (mBassBoost != null) {
mStrength.setEffect(mBassBoost);
mStrength.setEnabled(mBassBoost.getStrengthSupported());
}
} catch (NumberFormatException e) {
Log.d(TAG, "Invalid session #: "+mSessionText.getText().toString());
}
return true;
}
}
return false;
}
};
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.bassboostOnOff) {
if (mBassBoost != null) {
mBassBoost.setEnabled(isChecked);
mStrength.updateDisplay();
}
}
if (buttonView.getId() == R.id.bbReleaseButton) {
if (isChecked) {
if (mBassBoost == null) {
getEffect(sSession);
if (mBassBoost != null) {
mStrength.setEffect(mBassBoost);
mStrength.setEnabled(mBassBoost.getStrengthSupported());
}
}
} else {
if (mBassBoost != null) {
mStrength.setEnabled(false);
putEffect(sSession);
}
}
}
}
private class BassBoostParam extends EffectParameter {
private BassBoost mBassBoost;
public BassBoostParam(BassBoost bassboost, int min, int max, SeekBar seekBar, TextView textView) {
super (min, max, seekBar, textView, "o/oo");
mBassBoost = bassboost;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
if (mBassBoost != null) {
mBassBoost.setStrength(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mBassBoost != null) {
return new Integer(mBassBoost.getRoundedStrength());
}
return new Integer(0);
}
@Override
public void setEffect(Object effect) {
mBassBoost = (BassBoost)effect;
}
}
public class EffectListner implements AudioEffect.OnEnableStatusChangeListener,
AudioEffect.OnControlStatusChangeListener, AudioEffect.OnParameterChangeListener
{
public EffectListner() {
}
public void onEnableStatusChange(AudioEffect effect, boolean enabled) {
Log.d(TAG,"onEnableStatusChange: "+ enabled);
}
public void onControlStatusChange(AudioEffect effect, boolean controlGranted) {
Log.d(TAG,"onControlStatusChange: "+ controlGranted);
}
public void onParameterChange(AudioEffect effect, int status, byte[] param, byte[] value) {
int p = byteArrayToInt(param, 0);
short v = byteArrayToShort(value, 0);
Log.d(TAG,"onParameterChange, status: "+status+" p: "+p+" v: "+v);
}
private int byteArrayToInt(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getInt(offset);
}
private short byteArrayToShort(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getShort(offset);
}
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mBassBoost = sInstances.get(session);
} else {
try{
mBassBoost = new BassBoost(0, session);
} catch (IllegalArgumentException e) {
Log.e(TAG,"BassBoost effect not supported");
} catch (IllegalStateException e) {
Log.e(TAG,"BassBoost cannot get strength supported");
} catch (UnsupportedOperationException e) {
Log.e(TAG,"BassBoost library not loaded");
} catch (RuntimeException e) {
Log.e(TAG,"BassBoost effect not found");
}
sInstances.put(session, mBassBoost);
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
if (mBassBoost != null) {
if (mSettings != "") {
mBassBoost.setProperties(new BassBoost.Settings(mSettings));
}
mBassBoost.setEnableStatusListener(mEffectListener);
mBassBoost.setControlStatusListener(mEffectListener);
mBassBoost.setParameterListener(mEffectListener);
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mOnOffButton.setChecked(mBassBoost.getEnabled());
mOnOffButton.setEnabled(true);
}
}
}
private void putEffect(int session) {
mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
synchronized (sInstances) {
if (mBassBoost != null) {
mSettings = mBassBoost.getProperties().toString();
mBassBoost.release();
Log.d(TAG,"BassBoost released");
mBassBoost = null;
sInstances.remove(session);
}
}
}
}

89
media/tests/EffectsTest/src/com/android/effectstest/EffectParameter.java Executable file
View File

@ -0,0 +1,89 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
import android.widget.SeekBar;
abstract class EffectParameter implements SeekBar.OnSeekBarChangeListener {
private final static String TAG = "EffectParameter";
protected int mMin;
protected int mMax;
protected String mUnit;
protected SeekBar mSeekBar;
protected TextView mValueText;
public EffectParameter (int min, int max, SeekBar seekBar, TextView textView, String unit) {
mMin = min;
mMax = max;
mSeekBar = seekBar;
mValueText = textView;
mUnit = unit;
byte[] paramBuf = new byte[4];
mSeekBar.setMax(max-min);
}
public void displayValue(int value, boolean fromTouch) {
String text = Integer.toString(value)+" "+mUnit;
mValueText.setText(text);
if (!fromTouch) {
mSeekBar.setProgress(value - mMin);
}
}
public void updateDisplay() {
displayValue(getParameter(), false);
}
public abstract void setParameter(Integer value);
public abstract Integer getParameter();
public abstract void setEffect(Object effect);
// SeekBar.OnSeekBarChangeListener
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromTouch) {
if (seekBar != mSeekBar) {
Log.e(TAG, "onProgressChanged called with wrong seekBar");
return;
}
int value = progress + mMin;
if (fromTouch) {
setParameter(value);
}
displayValue(getParameter(), fromTouch);
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void setEnabled(boolean e) {
mSeekBar.setEnabled(e);
}
}

185
media/tests/EffectsTest/src/com/android/effectstest/EffectsTest.java Executable file
View File

@ -0,0 +1,185 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.ListView;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.media.audiofx.AudioEffect;
import java.util.UUID;
public class EffectsTest extends Activity {
private final static String TAG = "EffectsTest";
public EffectsTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.effectstest);
Button button = (Button) findViewById(R.id.env_reverb_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, EnvReverbTest.class));
}
});
button = (Button) findViewById(R.id.preset_reverb_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, PresetReverbTest.class));
}
});
button = (Button) findViewById(R.id.equalizer_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, EqualizerTest.class));
}
});
button = (Button) findViewById(R.id.virtualizer_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, VirtualizerTest.class));
}
});
button = (Button) findViewById(R.id.bassboost_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, BassBoostTest.class));
}
});
button = (Button) findViewById(R.id.visualizer_actvity);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
startActivity(new Intent(EffectsTest.this, VisualizerTest.class));
}
});
AudioEffect.Descriptor[] descriptors = AudioEffect.queryEffects();
ListView list = (ListView) findViewById(R.id.effect_list);
list.setAdapter(new EffectListAdapter(this, descriptors));
}
private class EffectListAdapter extends BaseAdapter {
private Context mContext;
AudioEffect.Descriptor[] mDescriptors;
public EffectListAdapter(Context context, AudioEffect.Descriptor[] descriptors) {
Log.d(TAG, "EffectListAdapter contructor");
mContext = context;
mDescriptors = descriptors;
for (int i = 0; i < mDescriptors.length; i++) {
Log.d(TAG, "Effect: "+i+" name: "+ mDescriptors[i].name);
}
}
public int getCount() {
Log.d(TAG, "EffectListAdapter getCount(): "+mDescriptors.length);
return mDescriptors.length;
}
public Object getItem(int position) {
Log.d(TAG, "EffectListAdapter getItem() at: "+position+" name: "
+mDescriptors[position].name);
return mDescriptors[position];
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
EffectView ev;
if (convertView == null) {
Log.d(TAG, "getView() new EffectView position: " + position);
ev = new EffectView(mContext, mDescriptors);
} else {
Log.d(TAG, "getView() convertView position: " + position);
ev = new EffectView(mContext, mDescriptors);
//ev = (EffectView) convertView;
}
ev.set(position);
return ev;
}
}
private class EffectView extends LinearLayout {
private Context mContext;
AudioEffect.Descriptor[] mDescriptors;
public EffectView(Context context, AudioEffect.Descriptor[] descriptors) {
super(context);
mContext = context;
mDescriptors = descriptors;
this.setOrientation(VERTICAL);
}
public void set(int position) {
TextView tv = new TextView(mContext);
tv.setText("Effect "+ position);
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tv = new TextView(mContext);
tv.setText(" type: "+ mDescriptors[position].type.toString());
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tv = new TextView(mContext);
tv.setText(" uuid: "+ mDescriptors[position].uuid.toString());
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tv = new TextView(mContext);
tv.setText(" name: "+ mDescriptors[position].name);
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tv = new TextView(mContext);
tv.setText(" vendor: "+ mDescriptors[position].implementor);
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tv = new TextView(mContext);
tv.setText(" mode: "+ mDescriptors[position].connectMode);
addView(tv, new LinearLayout.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
}
}
}

568
media/tests/EffectsTest/src/com/android/effectstest/EnvReverbTest.java Executable file
View File

@ -0,0 +1,568 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageButton;
import android.widget.ImageView;
import java.util.HashMap;
import java.util.Map;
import android.media.audiofx.EnvironmentalReverb;
import android.media.audiofx.AudioEffect;
import android.media.AudioManager;
public class EnvReverbTest extends Activity implements OnCheckedChangeListener, SeekBar.OnSeekBarChangeListener {
private final static String TAG = "EnvReverbTest";
private static int NUM_PARAMS = 10;
private EffectParameter[] mParameters = new EffectParameter[NUM_PARAMS];
private EnvironmentalReverb mReverb;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
ToggleButton mAttachButton;
private static HashMap<Integer, EnvironmentalReverb> sInstances = new HashMap<Integer, EnvironmentalReverb>(10);
static SimplePlayer sPlayerController = null;
SeekBar mSendLevelSeekBar;
TextView mSendLevelDisplay;
static float sSendLevel = linToExp(50,100);
static boolean sAttached = false;
String mSettings = "";
public EnvReverbTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
Log.d(TAG, "onCreate");
SeekBar seekBar;
TextView textView;
ToggleButton button;
setContentView(R.layout.envreverbtest);
ImageView playPause = (ImageView) findViewById(R.id.playPause1);
ImageView stop = (ImageView) findViewById(R.id.stop1);
textView = (TextView) findViewById(R.id.sessionText);
if (sPlayerController == null) {
sPlayerController = new SimplePlayer(this, R.id.playPause1, playPause,
R.id.stop1, stop, textView,
R.raw.mp3_sample, AudioManager.STREAM_MUSIC, 0);
} else {
sPlayerController.set(this, R.id.playPause1, playPause,
R.id.stop1, stop, textView,
AudioManager.STREAM_MUSIC, 0);
}
// send level
mSendLevelSeekBar = (SeekBar)findViewById(R.id.sendLevelSeekBar);
mSendLevelDisplay = (TextView)findViewById(R.id.sendLevelValue);
mSendLevelSeekBar.setMax(100);
mSendLevelSeekBar.setOnSeekBarChangeListener(this);
mSendLevelSeekBar.setProgress(expToLin(sSendLevel,100));
sPlayerController.setAuxEffectSendLevel(sSendLevel);
mOnOffButton = (ToggleButton)findViewById(R.id.rvbOnOff);
mReleaseButton = (ToggleButton)findViewById(R.id.rvbReleaseButton);
mAttachButton = (ToggleButton)findViewById(R.id.attachButton);
getEffect(0);
if (mReverb != null) {
mOnOffButton.setOnCheckedChangeListener(this);
mReleaseButton.setOnCheckedChangeListener(this);
mAttachButton.setOnCheckedChangeListener(this);
// button = (ToggleButton)findViewById(R.id.rvbBypass);
// button.setChecked(false);
// button.setOnCheckedChangeListener(this);
// Room level
seekBar = (SeekBar)findViewById(R.id.rvbParam1SeekBar);
textView = (TextView)findViewById(R.id.rvbParam1Value);
mParameters[0] = new RoomLevelParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[0]);
// Room HF level
seekBar = (SeekBar)findViewById(R.id.rvbParam2SeekBar);
textView = (TextView)findViewById(R.id.rvbParam2Value);
mParameters[1] = new RoomHFLevelParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[1]);
// Decay time
seekBar = (SeekBar)findViewById(R.id.rvbParam3SeekBar);
textView = (TextView)findViewById(R.id.rvbParam3Value);
mParameters[2] = new DecayTimeParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[2]);
// Decay HF ratio
seekBar = (SeekBar)findViewById(R.id.rvbParam4SeekBar);
textView = (TextView)findViewById(R.id.rvbParam4Value);
mParameters[3] = new DecayHFRatioParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[3]);
// Reflections level
seekBar = (SeekBar)findViewById(R.id.rvbParam5SeekBar);
textView = (TextView)findViewById(R.id.rvbParam5Value);
mParameters[4] = new ReflectionsLevelParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[4]);
// Reflections delay
seekBar = (SeekBar)findViewById(R.id.rvbParam6SeekBar);
textView = (TextView)findViewById(R.id.rvbParam6Value);
mParameters[5] = new ReflectionsDelayParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[5]);
// Reverb level
seekBar = (SeekBar)findViewById(R.id.rvbParam7SeekBar);
textView = (TextView)findViewById(R.id.rvbParam7Value);
mParameters[6] = new ReverbLevelParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[6]);
// Reverb delay
seekBar = (SeekBar)findViewById(R.id.rvbParam8SeekBar);
textView = (TextView)findViewById(R.id.rvbParam8Value);
mParameters[7] = new ReverbDelayParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[7]);
// Diffusion
seekBar = (SeekBar)findViewById(R.id.rvbParam9SeekBar);
textView = (TextView)findViewById(R.id.rvbParam9Value);
mParameters[8] = new DiffusionParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[8]);
// Density
seekBar = (SeekBar)findViewById(R.id.rvbParam10SeekBar);
textView = (TextView)findViewById(R.id.rvbParam10Value);
mParameters[9] = new DensityParam(mReverb, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[9]);
}
}
@Override
public void onResume() {
super.onResume();
Log.d(TAG, "onResume");
}
@Override
public void onPause() {
super.onPause();
}
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.rvbOnOff) {
if (mReverb != null) {
mReverb.setEnabled(isChecked);
Log.d(TAG,"onCheckedChanged: rvbOnOff");
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].updateDisplay();
}
}
}
if (buttonView.getId() == R.id.rvbReleaseButton) {
if (isChecked) {
if (mReverb == null) {
getEffect(0);
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEffect(mReverb);
mParameters[i].setEnabled(true);
}
}
} else {
if (mReverb != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEnabled(false);
}
putEffect(0);
}
}
}
// if (buttonView.getId() == R.id.rvbBypass) {
// // REVERB_PARAM_BYPASS parametervalue is 11 in EffectEnvironmentalReverApi.h
// if (mReverb != null) {
// if (isChecked) {
// mReverb.setParameter((int)11, (int)1);
// } else {
// mReverb.setParameter((int)11, (int)0);
// }
// }
// }
if (buttonView.getId() == R.id.attachButton) {
if (mReverb != null) {
if (isChecked) {
sPlayerController.attachAuxEffect(mReverb.getId());
sAttached = true;
} else {
sPlayerController.attachAuxEffect(0);
sAttached = false;
}
}
}
}
// SeekBar.OnSeekBarChangeListener
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromTouch) {
if (seekBar != mSendLevelSeekBar) {
Log.e(TAG, "onProgressChanged called with wrong seekBar");
return;
}
sSendLevel = linToExp(progress,100);
if (fromTouch) {
sPlayerController.setAuxEffectSendLevel(sSendLevel);
}
String text = Float.toString(sSendLevel);
mSendLevelDisplay.setText(text);
if (!fromTouch) {
seekBar.setProgress(progress);
}
}
static float linToExp(int lin, int range) {
if (lin == 0) return 0;
return (float)Math.pow((double)10,(double)72*(lin-range)/(20*range));
}
static int expToLin(float exp, int range) {
if (exp == 0) return 0;
return (int)(20*range*Math.log10((double)exp)/72 + range);
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
private class EnvReverbParam extends EffectParameter {
private EnvironmentalReverb mReverb;
public EnvReverbParam(EnvironmentalReverb reverb, int min, int max, SeekBar seekBar, TextView textView, String unit) {
super (min, max, seekBar, textView, unit);
mReverb = reverb;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
}
@Override
public Integer getParameter() {
return new Integer(0);
}
@Override
public void setEffect(Object reverb) {
mReverb = (EnvironmentalReverb)reverb;
}
}
private class RoomLevelParam extends EnvReverbParam {
public RoomLevelParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, -9600, 0, seekBar, textView, "mB");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setRoomLevel(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getRoomLevel());
}
return new Integer(0);
}
}
private class RoomHFLevelParam extends EnvReverbParam {
public RoomHFLevelParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, -4000, 0, seekBar, textView, "mB");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setRoomHFLevel(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getRoomHFLevel());
}
return new Integer(0);
}
}
private class DecayTimeParam extends EnvReverbParam {
public DecayTimeParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 200, 4000, seekBar, textView, "ms");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setDecayTime(value.intValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return mReverb.getDecayTime();
}
return new Integer(0);
}
}
private class DecayHFRatioParam extends EnvReverbParam {
public DecayHFRatioParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 100, 1000, seekBar, textView, "permilles");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setDecayHFRatio(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getDecayHFRatio());
}
return new Integer(0);
}
}
private class ReflectionsLevelParam extends EnvReverbParam {
public ReflectionsLevelParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, -9600, 0, seekBar, textView, "mB");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setReflectionsLevel(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getReflectionsLevel());
}
return new Integer(0);
}
}
private class ReflectionsDelayParam extends EnvReverbParam {
public ReflectionsDelayParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 0, 65, seekBar, textView, "ms");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setReflectionsDelay(value.intValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return mReverb.getReflectionsDelay();
}
return new Integer(0);
}
}
private class ReverbLevelParam extends EnvReverbParam {
public ReverbLevelParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, -9600, 2000, seekBar, textView, "mB");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setReverbLevel(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getReverbLevel());
}
return new Integer(0);
}
}
private class ReverbDelayParam extends EnvReverbParam {
public ReverbDelayParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 0, 65, seekBar, textView, "ms");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setReverbDelay(value.intValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return mReverb.getReverbDelay();
}
return new Integer(0);
}
}
private class DiffusionParam extends EnvReverbParam {
public DiffusionParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 0, 1000, seekBar, textView, "permilles");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setDiffusion(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getDiffusion());
}
return new Integer(0);
}
}
private class DensityParam extends EnvReverbParam {
public DensityParam(EnvironmentalReverb reverb, SeekBar seekBar, TextView textView) {
super (reverb, 0, 1000, seekBar, textView, "permilles");
}
@Override
public void setParameter(Integer value) {
if (mReverb != null) {
mReverb.setDensity(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mReverb != null) {
return new Integer(mReverb.getDensity());
}
return new Integer(0);
}
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mReverb = sInstances.get(session);
} else {
try{
mReverb = new EnvironmentalReverb(0, session);
} catch (IllegalArgumentException e) {
Log.e(TAG,"Reverb effect not supported");
} catch (UnsupportedOperationException e) {
Log.e(TAG,"Reverb library not loaded");
} catch (RuntimeException e) {
Log.e(TAG,"Reverb effect not found");
}
Log.d(TAG, "new reverb: "+mReverb);
sInstances.put(session, mReverb);
}
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
mAttachButton.setEnabled(false);
if (mReverb != null) {
if (mSettings != "") {
mReverb.setProperties(new EnvironmentalReverb.Settings(mSettings));
}
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mOnOffButton.setChecked(mReverb.getEnabled());
mOnOffButton.setEnabled(true);
mAttachButton.setChecked(false);
mAttachButton.setEnabled(true);
if (sAttached) {
mAttachButton.setChecked(true);
sPlayerController.attachAuxEffect(mReverb.getId());
}
}
}
private void putEffect(int session) {
mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
mAttachButton.setChecked(false);
mAttachButton.setEnabled(false);
synchronized (sInstances) {
if (mReverb != null) {
mSettings = mReverb.getProperties().toString();
mReverb.release();
Log.d(TAG,"Reverb released, settings: "+mSettings);
mReverb = null;
sInstances.remove(session);
}
}
}
}

407
media/tests/EffectsTest/src/com/android/effectstest/EqualizerTest.java Executable file
View File

@ -0,0 +1,407 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import android.media.audiofx.Equalizer;
import android.media.audiofx.AudioEffect;
public class EqualizerTest extends Activity implements OnCheckedChangeListener {
private final static String TAG = "EqualizerTest";
private static int NUM_BANDS = 5;
private static int NUM_PARAMS = NUM_BANDS + 1;
private EffectParameter[] mParameters = new EffectParameter[NUM_PARAMS];
private Equalizer mEqualizer;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
EditText mSessionText;
static int sSession = 0;
EffectListner mEffectListener = new EffectListner();
private static HashMap<Integer, Equalizer> sInstances = new HashMap<Integer, Equalizer>(10);
String mSettings = "";
public EqualizerTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
SeekBar seekBar;
TextView textView;
setContentView(R.layout.equalizertest);
mSessionText = (EditText) findViewById(R.id.sessionEdit);
mSessionText.setOnKeyListener(mSessionKeyListener);
mSessionText.setText(Integer.toString(sSession));
mReleaseButton = (ToggleButton)findViewById(R.id.eqReleaseButton);
mOnOffButton = (ToggleButton)findViewById(R.id.equalizerOnOff);
getEffect(sSession);
if (mEqualizer != null) {
mReleaseButton.setOnCheckedChangeListener(this);
mOnOffButton.setOnCheckedChangeListener(this);
short[] bandLevelRange = mEqualizer.getBandLevelRange();
int centerFreq;
int []freqRange;
// Band 1 level
centerFreq = mEqualizer.getCenterFreq((short)0);
freqRange = mEqualizer.getBandFreqRange((short)0);
displayFreq(R.id.eqParam1Center, centerFreq);
displayFreq(R.id.eqParam1Min, freqRange[0]);
displayFreq(R.id.eqParam1Max, freqRange[1]);
seekBar = (SeekBar)findViewById(R.id.eqParam1SeekBar);
textView = (TextView)findViewById(R.id.eqParam1Value);
mParameters[0] = new BandLevelParam(mEqualizer, 0, bandLevelRange[0], bandLevelRange[1], seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[0]);
// Band 2 level
centerFreq = mEqualizer.getCenterFreq((short)1);
freqRange = mEqualizer.getBandFreqRange((short)1);
displayFreq(R.id.eqParam2Center, centerFreq);
displayFreq(R.id.eqParam2Min, freqRange[0]);
displayFreq(R.id.eqParam2Max, freqRange[1]);
seekBar = (SeekBar)findViewById(R.id.eqParam2SeekBar);
textView = (TextView)findViewById(R.id.eqParam2Value);
mParameters[1] = new BandLevelParam(mEqualizer, 1, bandLevelRange[0], bandLevelRange[1], seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[1]);
// Band 3 level
centerFreq = mEqualizer.getCenterFreq((short)2);
freqRange = mEqualizer.getBandFreqRange((short)2);
displayFreq(R.id.eqParam3Center, centerFreq);
displayFreq(R.id.eqParam3Min, freqRange[0]);
displayFreq(R.id.eqParam3Max, freqRange[1]);
seekBar = (SeekBar)findViewById(R.id.eqParam3SeekBar);
textView = (TextView)findViewById(R.id.eqParam3Value);
mParameters[2] = new BandLevelParam(mEqualizer, 2, bandLevelRange[0], bandLevelRange[1], seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[2]);
// Band 4 level
centerFreq = mEqualizer.getCenterFreq((short)3);
freqRange = mEqualizer.getBandFreqRange((short)3);
displayFreq(R.id.eqParam4Center, centerFreq);
displayFreq(R.id.eqParam4Min, freqRange[0]);
displayFreq(R.id.eqParam4Max, freqRange[1]);
seekBar = (SeekBar)findViewById(R.id.eqParam4SeekBar);
textView = (TextView)findViewById(R.id.eqParam4Value);
mParameters[3] = new BandLevelParam(mEqualizer, 3, bandLevelRange[0], bandLevelRange[1], seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[3]);
// Band 5 level
centerFreq = mEqualizer.getCenterFreq((short)4);
freqRange = mEqualizer.getBandFreqRange((short)4);
displayFreq(R.id.eqParam5Center, centerFreq);
displayFreq(R.id.eqParam5Min, freqRange[0]);
displayFreq(R.id.eqParam5Max, freqRange[1]);
seekBar = (SeekBar)findViewById(R.id.eqParam5SeekBar);
textView = (TextView)findViewById(R.id.eqParam5Value);
mParameters[4] = new BandLevelParam(mEqualizer, 4, bandLevelRange[0], bandLevelRange[1], seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[4]);
// Presets
short numPresets = mEqualizer.getNumberOfPresets();
seekBar = (SeekBar)findViewById(R.id.eqParam6SeekBar);
textView = (TextView)findViewById(R.id.eqParam6Value);
mParameters[5] = new PresetParam(mEqualizer, (short)0, (short)(numPresets-1), seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[5]);
}
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
private View.OnKeyListener mSessionKeyListener
= new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
try {
sSession = Integer.parseInt(mSessionText.getText().toString());
getEffect(sSession);
if (mEqualizer != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEffect(mEqualizer);
mParameters[i].setEnabled(true);
}
}
} catch (NumberFormatException e) {
Log.d(TAG, "Invalid session #: "+mSessionText.getText().toString());
}
return true;
}
}
return false;
}
};
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.equalizerOnOff) {
if (mEqualizer != null) {
mEqualizer.setEnabled(isChecked);
updateBands();
}
}
if (buttonView.getId() == R.id.eqReleaseButton) {
if (isChecked) {
if (mEqualizer == null) {
getEffect(sSession);
if (mEqualizer != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEffect(mEqualizer);
mParameters[i].setEnabled(true);
}
}
}
} else {
if (mEqualizer != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEnabled(false);
}
putEffect(sSession);
}
}
}
}
protected void updateBands() {
for (int i = 0 ; i < NUM_BANDS; i++) {
mParameters[i].updateDisplay();
}
}
private void displayFreq(int viewId, int freq) {
TextView textView = (TextView)findViewById(viewId);
String text = Integer.toString(freq/1000)+" Hz";
textView.setText(text);
}
private class EqualizerParam extends EffectParameter {
private Equalizer mEqualizer;
public EqualizerParam(Equalizer equalizer, int min, int max, SeekBar seekBar, TextView textView, String unit) {
super (min, max, seekBar, textView, unit);
mEqualizer = equalizer;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
}
@Override
public Integer getParameter() {
return new Integer(0);
}
@Override
public void setEffect(Object eq) {
mEqualizer = (Equalizer)eq;
}
}
private class BandLevelParam extends EqualizerParam {
private int mBand;
public BandLevelParam(Equalizer equalizer, int band, short min, short max, SeekBar seekBar, TextView textView) {
super (equalizer, min, max, seekBar, textView, "mB");
mBand = band;
mEqualizer = equalizer;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
if (mEqualizer != null) {
mEqualizer.setBandLevel((short)mBand, value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mEqualizer != null) {
return new Integer(mEqualizer.getBandLevel((short)mBand));
}
return new Integer(0);
}
}
private class PresetParam extends EqualizerParam {
public PresetParam(Equalizer equalizer, short min, short max, SeekBar seekBar, TextView textView) {
super (equalizer, min, max, seekBar, textView, "");
mEqualizer = equalizer;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
if (mEqualizer != null) {
mEqualizer.usePreset(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mEqualizer != null) {
return new Integer(mEqualizer.getCurrentPreset());
}
return new Integer(0);
}
@Override
public void displayValue(int value, boolean fromTouch) {
String text = mEqualizer.getPresetName((short)value);
mValueText.setText(text);
if (!fromTouch) {
mSeekBar.setProgress(value - mMin);
} else {
updateBands();
}
}
}
public class EffectListner implements AudioEffect.OnEnableStatusChangeListener,
AudioEffect.OnControlStatusChangeListener,
Equalizer.OnParameterChangeListener
{
public EffectListner() {
}
public void onEnableStatusChange(AudioEffect effect, boolean enabled) {
Log.d(TAG,"onEnableStatusChange: "+ enabled);
}
public void onControlStatusChange(AudioEffect effect, boolean controlGranted) {
Log.d(TAG,"onControlStatusChange: "+ controlGranted);
}
public void onParameterChange(Equalizer effect, int status, int param1, int param2, int value) {
Log.d(TAG,"onParameterChange EQ, status: "+status+" p1: "+param1+" p2: "+param2+" v: "+value);
}
private int byteArrayToInt(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getInt(offset);
}
private short byteArrayToShort(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getShort(offset);
}
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mEqualizer = sInstances.get(session);
} else {
try{
mEqualizer = new Equalizer(0, session);
} catch (IllegalArgumentException e) {
Log.e(TAG,"Equalizer effect not supported");
} catch (UnsupportedOperationException e) {
Log.e(TAG,"Equalizer library not loaded");
} catch (IllegalStateException e) {
Log.e(TAG,"Equalizer cannot get presets");
} catch (RuntimeException e) {
Log.e(TAG,"Equalizer effect not found");
}
sInstances.put(session, mEqualizer);
}
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
if (mEqualizer != null) {
if (mSettings != "") {
Log.d(TAG,"Equalizer settings: "+mSettings);
mEqualizer.setProperties(new Equalizer.Settings(mSettings));
}
mEqualizer.setEnableStatusListener(mEffectListener);
mEqualizer.setControlStatusListener(mEffectListener);
mEqualizer.setParameterListener(mEffectListener);
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mOnOffButton.setChecked(mEqualizer.getEnabled());
mOnOffButton.setEnabled(true);
}
}
private void putEffect(int session) {
// mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
synchronized (sInstances) {
if (mEqualizer != null) {
mSettings = mEqualizer.getProperties().toString();
mEqualizer.release();
Log.d(TAG,"Equalizer released, settings: "+mSettings);
mEqualizer = null;
sInstances.remove(session);
}
}
}
}

298
media/tests/EffectsTest/src/com/android/effectstest/PresetReverbTest.java Executable file
View File

@ -0,0 +1,298 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import android.media.audiofx.PresetReverb;
import android.media.audiofx.AudioEffect;
public class PresetReverbTest extends Activity implements OnCheckedChangeListener {
private final static String TAG = "PresetReverbTest";
private static int NUM_PARAMS = 1;
private EffectParameter[] mParameters = new EffectParameter[NUM_PARAMS];
private PresetReverb mPresetReverb;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
EditText mSessionText;
static int sSession = 0;
EffectListner mEffectListener = new EffectListner();
private static HashMap<Integer, PresetReverb> sInstances = new HashMap<Integer, PresetReverb>(10);
String mSettings = "";
public PresetReverbTest() {
Log.d(TAG, "contructor");
}
private static String[] sPresetNames = {
"NONE", //PresetReverb.PRESET_NONE
"SMALLROOM", //PresetReverb.PRESET_SMALLROOM
"MEDIUMROOM", //PresetReverb.PRESET_MEDIUMROOM
"LARGEROOM", //PresetReverb.PRESET_LARGEROOM
"MEDIUMHALL", //PresetReverb.PRESET_MEDIUMHALL
"LARGEHALL", //PresetReverb.PRESET_LARGEHALL
"PLATE", //PresetReverb.PRESET_PLATE
};
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.presetreverbtest);
mSessionText = (EditText) findViewById(R.id.sessionEdit);
mSessionText.setOnKeyListener(mSessionKeyListener);
mSessionText.setText(Integer.toString(sSession));
mReleaseButton = (ToggleButton)findViewById(R.id.presetrvbReleaseButton);
mOnOffButton = (ToggleButton)findViewById(R.id.presetrvbOnOff);
getEffect(sSession);
if (mPresetReverb != null) {
mReleaseButton.setOnCheckedChangeListener(this);
mOnOffButton.setOnCheckedChangeListener(this);
// Presets
SeekBar seekBar = (SeekBar)findViewById(R.id.presetrvbParam1SeekBar);
TextView textView = (TextView)findViewById(R.id.presetrvbParam1Value);
mParameters[0] = new PresetParam(mPresetReverb, (short)0, (short)(sPresetNames.length - 1), seekBar, textView);
seekBar.setOnSeekBarChangeListener(mParameters[0]);
}
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
private View.OnKeyListener mSessionKeyListener
= new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
try {
sSession = Integer.parseInt(mSessionText.getText().toString());
getEffect(sSession);
if (mPresetReverb != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEffect(mPresetReverb);
mParameters[i].setEnabled(true);
mParameters[i].updateDisplay();
}
}
} catch (NumberFormatException e) {
Log.d(TAG, "Invalid session #: "+mSessionText.getText().toString());
}
return true;
}
}
return false;
}
};
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.presetrvbOnOff) {
if (mPresetReverb != null) {
mPresetReverb.setEnabled(isChecked);
updateParams();
}
}
if (buttonView.getId() == R.id.presetrvbReleaseButton) {
if (isChecked) {
if (mPresetReverb == null) {
getEffect(sSession);
if (mPresetReverb != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEffect(mPresetReverb);
mParameters[i].setEnabled(true);
mParameters[i].updateDisplay();
}
}
}
} else {
if (mPresetReverb != null) {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].setEnabled(false);
}
putEffect(sSession);
}
}
}
}
private class PresetParam extends EffectParameter {
private PresetReverb mPresetReverb;
public PresetParam(PresetReverb presetrvb, short min, short max, SeekBar seekBar, TextView textView) {
super (min, max, seekBar, textView, "");
mPresetReverb = presetrvb;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
if (mPresetReverb != null) {
mPresetReverb.setPreset(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mPresetReverb != null) {
return new Integer(mPresetReverb.getPreset());
}
return new Integer(0);
}
@Override
public void displayValue(int value, boolean fromTouch) {
mValueText.setText(sPresetNames[value]);
if (!fromTouch) {
mSeekBar.setProgress(value - mMin);
} else {
updateParams();
}
}
@Override
public void setEffect(Object presetrvb) {
mPresetReverb = (PresetReverb)presetrvb;
}
}
protected void updateParams() {
for (int i = 0 ; i < mParameters.length; i++) {
mParameters[i].updateDisplay();
}
}
public class EffectListner implements AudioEffect.OnEnableStatusChangeListener,
AudioEffect.OnControlStatusChangeListener,
PresetReverb.OnParameterChangeListener
{
public EffectListner() {
}
public void onEnableStatusChange(AudioEffect effect, boolean enabled) {
Log.d(TAG,"onEnableStatusChange: "+ enabled);
}
public void onControlStatusChange(AudioEffect effect, boolean controlGranted) {
Log.d(TAG,"onControlStatusChange: "+ controlGranted);
}
public void onParameterChange(PresetReverb effect, int status, int param, short value) {
Log.d(TAG,"onParameterChange, status: "+status+" p: "+param+" v: "+value);
}
private int byteArrayToInt(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getInt(offset);
}
private short byteArrayToShort(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getShort(offset);
}
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mPresetReverb = sInstances.get(session);
} else {
try{
mPresetReverb = new PresetReverb(0, session);
} catch (IllegalArgumentException e) {
Log.e(TAG,"PresetReverb effect not supported");
} catch (UnsupportedOperationException e) {
Log.e(TAG,"PresetReverb library not loaded");
} catch (RuntimeException e) {
Log.e(TAG,"PresetReverb effect not found");
}
sInstances.put(session, mPresetReverb);
}
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
if (mPresetReverb != null) {
if (mSettings != "") {
mPresetReverb.setProperties(new PresetReverb.Settings(mSettings));
}
mPresetReverb.setEnableStatusListener(mEffectListener);
mPresetReverb.setControlStatusListener(mEffectListener);
mPresetReverb.setParameterListener(mEffectListener);
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mOnOffButton.setChecked(mPresetReverb.getEnabled());
mOnOffButton.setEnabled(true);
}
}
private void putEffect(int session) {
mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
synchronized (sInstances) {
if (mPresetReverb != null) {
mSettings = mPresetReverb.getProperties().toString();
mPresetReverb.release();
Log.d(TAG,"PresetReverb released");
mPresetReverb = null;
sInstances.remove(session);
}
}
}
}

197
media/tests/EffectsTest/src/com/android/effectstest/SimplePlayer.java Normal file
View File

@ -0,0 +1,197 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.content.Context;
import android.content.res.AssetFileDescriptor;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.media.AudioManager;
import android.media.MediaPlayer;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class SimplePlayer implements OnClickListener {
private final static String TAG = "SimplePlayer";
int mPlayPauseButtonId;
int mStopButtonId;
Context mContext;
ImageView mPlayPauseButton;
int mPlayImageResource;
int mPauseImageResource;
String mFileName;
int mFileResId;
MediaPlayer mMediaPlayer;
int mStreamType;
int mSession;
float mSendLevel = (float)0.5;
int mEffectId = 0;
TextView mSessionText;
SimplePlayer(Context context, int playPausebuttonId, ImageView playPausebutton,
int stopButtonId, ImageView stopButton, TextView sessionText, String fileName, int stream, int session)
{
set(context, playPausebuttonId, playPausebutton, stopButtonId, stopButton, sessionText, stream, session);
mFileName = fileName;
}
SimplePlayer(Context context, int playPausebuttonId, ImageView playPausebutton,
int stopButtonId, ImageView stopButton, TextView sessionText, int fileResId, int stream, int session) {
set(context, playPausebuttonId, playPausebutton, stopButtonId, stopButton, sessionText, stream, session);
mFileResId = fileResId;
mFileName = "";
}
public void set(Context context, int playPausebuttonId, ImageView playPausebutton,
int stopButtonId, ImageView stopButton, TextView sessionText, int stream, int session) {
mContext = context;
mPlayPauseButtonId = playPausebuttonId;
mStopButtonId = stopButtonId;
mPlayPauseButton = (ImageButton) playPausebutton;
ImageButton stop = (ImageButton) stopButton;
mPlayPauseButton.setOnClickListener(this);
mPlayPauseButton.requestFocus();
stop.setOnClickListener(this);
mPlayImageResource = android.R.drawable.ic_media_play;
mPauseImageResource = android.R.drawable.ic_media_pause;
mStreamType = stream;
mSession = session;
mSessionText = sessionText;
}
public void onClick(View v) {
if (v.getId() == mPlayPauseButtonId) {
playOrPause();
} else if (v.getId() == mStopButtonId) {
stop();
}
}
public void playOrPause() {
if (mMediaPlayer == null || !mMediaPlayer.isPlaying()){
if (mMediaPlayer == null) {
try {
mMediaPlayer = new MediaPlayer();
if (mSession != 0) {
mMediaPlayer.setAudioSessionId(mSession);
Log.d(TAG, "mMediaPlayer.setAudioSessionId(): "+ mSession);
}
if (mFileName.equals("")) {
Log.d(TAG, "Playing from resource");
AssetFileDescriptor afd = mContext.getResources().openRawResourceFd(mFileResId);
mMediaPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
afd.close();
} else {
Log.d(TAG, "Playing file: "+mFileName);
mMediaPlayer.setDataSource(mFileName);
}
mMediaPlayer.setAudioStreamType(mStreamType);
mMediaPlayer.prepare();
mMediaPlayer.setLooping(true);
} catch (IOException ex) {
Log.e(TAG, "mMediaPlayercreate failed:", ex);
mMediaPlayer = null;
} catch (IllegalArgumentException ex) {
Log.e(TAG, "mMediaPlayercreate failed:", ex);
mMediaPlayer = null;
} catch (SecurityException ex) {
Log.e(TAG, "mMediaPlayercreate failed:", ex);
mMediaPlayer = null;
}
if (mMediaPlayer != null) {
mMediaPlayer.setAuxEffectSendLevel(mSendLevel);
mMediaPlayer.attachAuxEffect(mEffectId);
mMediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp) {
updatePlayPauseButton();
}
});
mSessionText.setText("Session: "+Integer.toString(mMediaPlayer.getAudioSessionId()));
}
}
if (mMediaPlayer != null) {
mMediaPlayer.start();
}
} else {
mMediaPlayer.pause();
}
updatePlayPauseButton();
}
public void stop() {
if (mMediaPlayer != null) {
mMediaPlayer.stop();
mMediaPlayer.release();
mMediaPlayer = null;
}
updatePlayPauseButton();
}
public boolean isPlaying() {
if (mMediaPlayer != null) {
return mMediaPlayer.isPlaying();
} else {
return false;
}
}
public void updatePlayPauseButton() {
mPlayPauseButton.setImageResource(isPlaying() ? mPauseImageResource : mPlayImageResource);
}
public void attachAuxEffect(int effectId) {
mEffectId = effectId;
if (mMediaPlayer != null) {
Log.d(TAG,"attach effect: "+effectId);
mMediaPlayer.attachAuxEffect(effectId);
}
}
public void setAuxEffectSendLevel(float level) {
mSendLevel = level;
if (mMediaPlayer != null) {
mMediaPlayer.setAuxEffectSendLevel(level);
}
}
public void setContext(Context context) {
mContext = context;
}
}

271
media/tests/EffectsTest/src/com/android/effectstest/VirtualizerTest.java Executable file
View File

@ -0,0 +1,271 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View.OnClickListener;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.ToggleButton;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import android.media.audiofx.Virtualizer;
import android.media.audiofx.AudioEffect;
public class VirtualizerTest extends Activity implements OnCheckedChangeListener {
private final static String TAG = "VirtualizerTest";
private static int NUM_PARAMS = 1;
private EffectParameter mStrength;
private Virtualizer mVirtualizer;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
EditText mSessionText;
static int sSession = 0;
EffectListner mEffectListener = new EffectListner();
private static HashMap<Integer, Virtualizer> sInstances = new HashMap<Integer, Virtualizer>(10);
String mSettings = "";
public VirtualizerTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
SeekBar seekBar;
TextView textView;
setContentView(R.layout.virtualizertest);
mSessionText = (EditText) findViewById(R.id.sessionEdit);
mSessionText.setOnKeyListener(mSessionKeyListener);
mSessionText.setText(Integer.toString(sSession));
mReleaseButton = (ToggleButton)findViewById(R.id.virtReleaseButton);
mOnOffButton = (ToggleButton)findViewById(R.id.virtualizerOnOff);
getEffect(sSession);
if (mVirtualizer != null) {
mReleaseButton.setOnCheckedChangeListener(this);
mOnOffButton.setOnCheckedChangeListener(this);
textView = (TextView)findViewById(R.id.virtStrengthMin);
textView.setText("0");
textView = (TextView)findViewById(R.id.virtStrengthMax);
textView.setText("1000");
seekBar = (SeekBar)findViewById(R.id.virtStrengthSeekBar);
textView = (TextView)findViewById(R.id.virtStrengthValue);
mStrength = new VirtualizerParam(mVirtualizer, 0, 1000, seekBar, textView);
seekBar.setOnSeekBarChangeListener(mStrength);
mStrength.setEnabled(mVirtualizer.getStrengthSupported());
}
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
private View.OnKeyListener mSessionKeyListener
= new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
try {
sSession = Integer.parseInt(mSessionText.getText().toString());
getEffect(sSession);
if (mVirtualizer != null) {
mStrength.setEffect(mVirtualizer);
mStrength.setEnabled(mVirtualizer.getStrengthSupported());
}
} catch (NumberFormatException e) {
Log.d(TAG, "Invalid session #: "+mSessionText.getText().toString());
}
return true;
}
}
return false;
}
};
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.virtualizerOnOff) {
if (mVirtualizer != null) {
mVirtualizer.setEnabled(isChecked);
mStrength.updateDisplay();
}
}
if (buttonView.getId() == R.id.virtReleaseButton) {
if (isChecked) {
if (mVirtualizer == null) {
getEffect(sSession);
if (mVirtualizer != null) {
mStrength.setEffect(mVirtualizer);
mStrength.setEnabled(mVirtualizer.getStrengthSupported());
}
}
} else {
if (mVirtualizer != null) {
mStrength.setEnabled(false);
putEffect(sSession);
}
}
}
}
private class VirtualizerParam extends EffectParameter {
private Virtualizer mVirtualizer;
public VirtualizerParam(Virtualizer virtualizer, int min, int max, SeekBar seekBar, TextView textView) {
super (min, max, seekBar, textView, "o/oo");
mVirtualizer = virtualizer;
updateDisplay();
}
@Override
public void setParameter(Integer value) {
if (mVirtualizer != null) {
mVirtualizer.setStrength(value.shortValue());
}
}
@Override
public Integer getParameter() {
if (mVirtualizer != null) {
return new Integer(mVirtualizer.getRoundedStrength());
}
return new Integer(0);
}
@Override
public void setEffect(Object effect) {
mVirtualizer = (Virtualizer)effect;
}
}
public class EffectListner implements AudioEffect.OnEnableStatusChangeListener,
AudioEffect.OnControlStatusChangeListener, AudioEffect.OnParameterChangeListener
{
public EffectListner() {
}
public void onEnableStatusChange(AudioEffect effect, boolean enabled) {
Log.d(TAG,"onEnableStatusChange: "+ enabled);
}
public void onControlStatusChange(AudioEffect effect, boolean controlGranted) {
Log.d(TAG,"onControlStatusChange: "+ controlGranted);
}
public void onParameterChange(AudioEffect effect, int status, byte[] param, byte[] value) {
int p = byteArrayToInt(param, 0);
short v = byteArrayToShort(value, 0);
Log.d(TAG,"onParameterChange, status: "+status+" p: "+p+" v: "+v);
}
private int byteArrayToInt(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getInt(offset);
}
private short byteArrayToShort(byte[] valueBuf, int offset) {
ByteBuffer converter = ByteBuffer.wrap(valueBuf);
converter.order(ByteOrder.nativeOrder());
return converter.getShort(offset);
}
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mVirtualizer = sInstances.get(session);
} else {
try{
mVirtualizer = new Virtualizer(0, session);
} catch (IllegalArgumentException e) {
Log.e(TAG,"Virtualizer effect not supported");
} catch (IllegalStateException e) {
Log.e(TAG,"Virtualizer cannot get strength supported");
} catch (UnsupportedOperationException e) {
Log.e(TAG,"Virtualizer library not loaded");
} catch (RuntimeException e) {
Log.e(TAG,"Virtualizer effect not found");
}
sInstances.put(session, mVirtualizer);
}
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
if (mVirtualizer != null) {
if (mSettings != "") {
mVirtualizer.setProperties(new Virtualizer.Settings(mSettings));
}
mVirtualizer.setEnableStatusListener(mEffectListener);
mVirtualizer.setControlStatusListener(mEffectListener);
mVirtualizer.setParameterListener(mEffectListener);
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mOnOffButton.setChecked(mVirtualizer.getEnabled());
mOnOffButton.setEnabled(true);
}
}
private void putEffect(int session) {
mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
synchronized (sInstances) {
if (mVirtualizer != null) {
mSettings = mVirtualizer.getProperties().toString();
mVirtualizer.release();
Log.d(TAG,"Virtualizer released");
mVirtualizer = null;
sInstances.remove(session);
}
}
}
}

296
media/tests/EffectsTest/src/com/android/effectstest/VisualizerTest.java Executable file
View File

@ -0,0 +1,296 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.effectstest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.media.audiofx.Visualizer;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.ToggleButton;
import android.widget.SeekBar;
import java.nio.ByteOrder;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
public class VisualizerTest extends Activity implements OnCheckedChangeListener {
private final static String TAG = "Visualizer Test";
private Visualizer mVisualizer;
ToggleButton mOnOffButton;
ToggleButton mReleaseButton;
boolean mEnabled;
EditText mSessionText;
static int sSession = 0;
int mCaptureSize;
ToggleButton mCallbackButton;
boolean mCallbackOn;
VisualizerListener mVisualizerListener;
private static HashMap<Integer, Visualizer> sInstances = new HashMap<Integer, Visualizer>(10);
private VisualizerTestHandler mVisualizerTestHandler = null;
public VisualizerTest() {
Log.d(TAG, "contructor");
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
TextView textView;
setContentView(R.layout.visualizertest);
mSessionText = (EditText) findViewById(R.id.sessionEdit);
mSessionText.setOnKeyListener(mSessionKeyListener);
mSessionText.setText(Integer.toString(sSession));
mReleaseButton = (ToggleButton)findViewById(R.id.visuReleaseButton);
mOnOffButton = (ToggleButton)findViewById(R.id.visualizerOnOff);
mCallbackButton = (ToggleButton)findViewById(R.id.visuCallbackOnOff);
mCallbackOn = false;
mCallbackButton.setChecked(mCallbackOn);
mVisualizerTestHandler = new VisualizerTestHandler();
mVisualizerListener = new VisualizerListener();
getEffect(sSession);
if (mVisualizer != null) {
mReleaseButton.setOnCheckedChangeListener(this);
mOnOffButton.setOnCheckedChangeListener(this);
mCallbackButton.setOnCheckedChangeListener(this);
}
}
private static final int MSG_START_CAPTURE = 0;
private static final int MSG_STOP_CAPTURE = 1;
private static final int MSG_NEW_CAPTURE = 2;
private static final int CAPTURE_PERIOD_MS = 100;
private class VisualizerTestHandler extends Handler {
boolean mActive = false;
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_START_CAPTURE:
if (!mActive) {
Log.d(TAG, "Start capture");
mActive = true;
sendMessageDelayed(obtainMessage(MSG_NEW_CAPTURE, 0, 0, null), CAPTURE_PERIOD_MS);
}
break;
case MSG_STOP_CAPTURE:
if (mActive) {
Log.d(TAG, "Stop capture");
mActive = false;
}
break;
case MSG_NEW_CAPTURE:
if (mActive && mVisualizer != null) {
if (mCaptureSize > 0) {
byte[] data = new byte[mCaptureSize];
if (mVisualizer.getWaveForm(data) == Visualizer.SUCCESS) {
int len = data.length < mCaptureSize ? data.length : mCaptureSize;
displayVal(R.id.waveformMin, data[0]);
displayVal(R.id.waveformMax, data[len-1]);
displayVal(R.id.waveformCenter, data[len/2]);
};
if (mVisualizer.getFft(data) == Visualizer.SUCCESS) {
int len = data.length < mCaptureSize ? data.length : mCaptureSize;
displayVal(R.id.fftMin, data[0]);
displayVal(R.id.fftMax, data[len-1]);
displayVal(R.id.fftCenter, data[len/2]);
};
}
sendMessageDelayed(obtainMessage(MSG_NEW_CAPTURE, 0, 0, null), CAPTURE_PERIOD_MS);
}
break;
}
}
}
private class VisualizerListener implements Visualizer.OnDataCaptureListener {
public VisualizerListener() {
}
public void onWaveFormDataCapture(Visualizer visualizer, byte[] waveform, int samplingRate) {
if (visualizer == mVisualizer) {
if (waveform.length > 0) {
Log.d(TAG, "onWaveFormDataCapture(): "+waveform[0]+" smp rate: "+samplingRate/1000);
displayVal(R.id.waveformMin, waveform[0]);
displayVal(R.id.waveformMax, waveform[waveform.length - 1]);
displayVal(R.id.waveformCenter, waveform[waveform.length/2]);
}
}
}
public void onFftDataCapture(Visualizer visualizer, byte[] fft, int samplingRate) {
if (visualizer == mVisualizer) {
if (fft.length > 0) {
Log.d(TAG, "onFftDataCapture(): "+fft[0]);
displayVal(R.id.fftMin, fft[0]);
displayVal(R.id.fftMax, fft[fft.length - 1]);
displayVal(R.id.fftCenter, fft[fft.length/2]);
}
}
}
}
@Override
public void onResume() {
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
private View.OnKeyListener mSessionKeyListener
= new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
try {
sSession = Integer.parseInt(mSessionText.getText().toString());
getEffect(sSession);
} catch (NumberFormatException e) {
Log.d(TAG, "Invalid session #: "+mSessionText.getText().toString());
}
return true;
}
}
return false;
}
};
// OnCheckedChangeListener
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.getId() == R.id.visualizerOnOff) {
if (mVisualizer != null) {
mEnabled = isChecked;
mCallbackButton.setEnabled(!mEnabled);
if (mCallbackOn && mEnabled) {
mVisualizer.setDataCaptureListener(mVisualizerListener,
10000,
true,
true);
}
mVisualizer.setEnabled(mEnabled);
if (mCallbackOn) {
if (!mEnabled) {
mVisualizer.setDataCaptureListener(null,
10000,
false,
false);
}
} else {
int msg = isChecked ? MSG_START_CAPTURE : MSG_STOP_CAPTURE;
mVisualizerTestHandler.sendMessage(
mVisualizerTestHandler.obtainMessage(msg, 0, 0, null));
}
}
}
if (buttonView.getId() == R.id.visuReleaseButton) {
if (isChecked) {
if (mVisualizer == null) {
getEffect(sSession);
}
} else {
if (mVisualizer != null) {
putEffect(sSession);
}
}
}
if (buttonView.getId() == R.id.visuCallbackOnOff) {
mCallbackOn = isChecked;
}
}
private void displayVal(int viewId, int val) {
TextView textView = (TextView)findViewById(viewId);
String text = Integer.toString(val);
textView.setText(text);
}
private void getEffect(int session) {
synchronized (sInstances) {
if (sInstances.containsKey(session)) {
mVisualizer = sInstances.get(session);
} else {
try{
mVisualizer = new Visualizer(session);
} catch (UnsupportedOperationException e) {
Log.e(TAG,"Visualizer library not loaded");
throw (new RuntimeException("Cannot initialize effect"));
} catch (RuntimeException e) {
throw e;
}
sInstances.put(session, mVisualizer);
}
}
mReleaseButton.setEnabled(false);
mOnOffButton.setEnabled(false);
if (mVisualizer != null) {
mCaptureSize = mVisualizer.getCaptureSize();
mReleaseButton.setChecked(true);
mReleaseButton.setEnabled(true);
mEnabled = mVisualizer.getEnabled();
mOnOffButton.setChecked(mEnabled);
mOnOffButton.setEnabled(true);
mCallbackButton.setEnabled(!mEnabled);
}
}
private void putEffect(int session) {
mOnOffButton.setChecked(false);
mOnOffButton.setEnabled(false);
synchronized (sInstances) {
if (mVisualizer != null) {
mVisualizer.release();
Log.d(TAG,"Visualizer released");
mVisualizer = null;
sInstances.remove(session);
}
}
}
}