The problem is that SoundPool never calls the onLoadComplete() callback
when load() method fails because the file cannot be opened.
AudioService loadSoundEffects() was blocked waiting for a callback
that never came.
In this particular case, this happened on a specific build where sound
effects assets were not included.
The fix consists in waiting for the callback only if at least one sample is
accepted by SoundPool load().
Also moved the initial loading of sound effect samples from the boot completed
broadcast receiver to the audio service message handler to avoid waiting in the
main system server thread.
Change-Id: I902e5988f8b644a81d8e585c52eed1df4ca0ec05
Send "compilation" tag when inserting into the database.
It's not actually inserted into the database, but the media provider uses it
for disambiguating albums.
b/3311831
Change-Id: I67deb044800a6cb626c69bf3d54d51df4bf830f2
o Prepare for publishing MediaMetadataRetriever as public API
step one:
o replaced captureFrame with getFrameAtTime
o removed getMode
o Replace MediaMetadataRetriever.captureFrame() with MediaMetadataRetriever.getFrameAtTime()
as part of the preparation for publishing MediaMetadataRetriever as public Java API
o Remove captureFrame from MediaMetadataRetriever.java class
It has been replaced by getFrameAtTime() method
o Replace extractAlbumArt() with getEmbeddedPicture() in MediaMetadataRetriever.java
o Publish MediaMetadataRetriever.java as public API
o Removed setMode() methods and related mode constants
o Removed some of the unused the metadata keys
o Updated the javadoc
o part of a multi-project change.
bug - 3309041
Change-Id: I2efb6e8b8d52897186b016cb4efda6862f5584c4
When a media file, particularly a music file, is updated, the media
scanner should use the correct Uri to update it, and not the generic
files Uri. Otherwise, things like artist and album name will not
be properly updated.
Change-Id: I576629c51282bfbeb61c23f1e43b072700084a6c
The path should never change (media scanner treats renames as a delete and an insert)
and we want to preserve the mixed case paths in the database to avoid exposing the
lowercase squashing to MTP.
Change-Id: I79ef37e143c607242d438a4a0643d40191965b6a
Signed-off-by: Mike Lockwood <lockwood@android.com>
o Removed setMode() methods and related mode constants
o Removed some of the unused the metadata keys
o Updated the javadoc
o part of a multi-project change.
bug - 2433195
Change-Id: I5ed167f1fd6a53cb143b7dc385b149431d434438
This rips out some complicated code that was added since gingerbread
that is no longer necessary.
Change-Id: Iab5ecb7314c06221475ce01ef483f34f17003b06
Signed-off-by: Mike Lockwood <lockwood@android.com>
MediaPlayer now sends out MEDIA_INFO,MEDIA_INFO_VIDEO_TRACK_LAGGING messages
to the JAVA client informing it how much (if at all) the video lags behind
audio (arg2 is the media delay in ms).
Change-Id: I6933f573d8597a35112e4b5ee0fcb826a7f6ddd1
related-to-bug: 3335220
The problem can occur if a sample is started at the same time as the last AudioTrack callback
for a playing sample is called. At this time, allocateChannel() can be called concurrently with moveToFront()
which can cause an entry in mChannels being used by moveToFront() to be erased temporarily by allocateChannel().
The fix consists in making sure that the SoundPool mutex is held whenever play(), stop() or done() are called.
In addition, other potential weaknesses have been removed by making sure that the channel mutex is held while
starting, stopping and processing the AudioTrack call back.
To that purpose, a mechanism similar to the channel restart method is implemented to avoid stopping channels
from the AudioTrack call back but do it from the restart thread instead.
The sound effects SounPool management in AudioService has also been improved to make sure that the samples have
been loaded when a playback request is received and also to immediately release the SoundPool when the effects are
unloaded without waiting for the GC to occur.
The SoundPool.java class was modified to allow the use of a looper attached to the thread in which the sample
loaded listener is running and not to the thread in which the SoundPool is created.
The maximum number of samples that can be loaded in a SoundPool lifetime as been increased from 255 to 65535.
Change-Id: I368a3bdfda4239f807f857c3e97b70f6b31b0af3
support for two common ways of specifying album artist in ogg files.
b/3311831
(cherry-picked from GB because of weird automerger failure)
Change-Id: Ibf12a3d6bc8bbc2ac5ea815de6b33414b8f53f0f
* commit 'f13d4501396aa1679004ad07d440f65ced3ecc2b':
Send "compilation" tag when inserting into the database. It's not actually inserted into the database, but the media provider uses it for disambiguating albums. b/3311831
* commit 'ba77a3f9cb1d68b2ed4813aaae856444578e3a75':
Add support for the "compilation" tag in mp3, mp4 and ogg, and also add support for two common ways of specifying album artist in ogg files. b/3311831
It's not actually inserted into the database, but the media provider uses it
for disambiguating albums.
b/3311831
Change-Id: Idb630866e960338ce2795dcc128cafaf6c9c27f2
This will be replaced by a new PTP host API in an upcoming commit.
Change-Id: Ib914194e332b5c090cb8e34ed35bd691bc9f85d1
Signed-off-by: Mike Lockwood <lockwood@android.com>
In particular, fix the code that prevents the database triggers from deleting
files when a .nomedia file is added to a directory
Change-Id: Ie913223f3b1bbf9122842a675b96d4baac3b1c6f
Signed-off-by: Mike Lockwood <lockwood@android.com>
Currently the media scanner does not create database entries for directories
unless they contain a file that is scanned.
Fixing this so we provide a consistent view of the world to MTP.
Change-Id: Ia776acfeae23192183e7192d63cdc34d830ea889
Signed-off-by: Mike Lockwood <lockwood@android.com>
HDMI device should have a higher priority than analog dock audio but a lower priority
than wired headsets.
Also modified AudioService so that HDMI is mapped to DEVICE_OUT_AUX_DIGITAL device and not
DEVICE_OUT_DGTL_DOCK_HEADSET as before to enable discrimination between SPDIF going to
digital dock and SPIDF going to HDMI.
Change-Id: I887d0c73479784dd2edaf41ce1a7d8d0bdcbb4bd
When copying files from MTP we must keep the file in the database, even
if we cannot find any of the playlist entries (or even if it is not a valid playlist file)
BUG: 3260341
Change-Id: I4b39027ee25ffae6778224cf74830a4b1ca3fecb
Signed-off-by: Mike Lockwood <lockwood@android.com>
Set resource config_mtpReserveSpaceMegabytes to number of megabytes to reserve.
If MTP has dedicated storage this value should be zero, but if MTP is
sharing storage with the rest of the system, set this to a positive value
to ensure that MTP activity does not result in the storage being
too close to full.
BUG: 3250924
Change-Id: I881c87240da268bad1ea1b99ad03673ab85ffdbf
Signed-off-by: Mike Lockwood <lockwood@android.com>
Before the introduction of the MODE_IN_COMMUNICATION audio mode,
"calls" were only made through telephony and the PhoneStateListener
was used to request and abandon audio focus as calls where started
and ended. VoIP applications do not cause phone state events to
be broadcast, and set the audio mode to MODE_IN_COMMUNICATION
directly. This change monitors mode changes to automatically
grab and abandon audio focus.
Change-Id: Ie9a4193e35ba8447764fac66a988959a93c4909f
In particular, make sure the parent is a folder and make sure file
does not already exist.
Change-Id: Ifa870faba3285f03a92025d9e82f93fed78a761c
Signed-off-by: Mike Lockwood <lockwood@android.com>
AudioService now uses SCO virtual calls instead of voice recognition to
implement startBluetoothSco() method.
Also make sure that a virtual call is not started when SCO audio is active
due to in call audio or voice recognition.
Change-Id: I93ed119afbc57250a4433201156714e35f70fea4
Return screen size as preferred maximum image size.
Change-Id: I8dc4afb0e49fe45f6925a35aa443d3fc30211453
Signed-off-by: Mike Lockwood <lockwood@android.com>
commit de99ae4a523ff5ec40b47071f22fdde1a4b2a0bf
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 2 13:18:40 2010 -0800
Scan for sync words to find H.264 frame/AAC frame boundaries if PES packets do not start with them.
Change-Id: If2861982ecb3006fac806105dbfcd1d43c2a4205
commit be23791ff0d037aa7073589cdc8bfc362e1c281d
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 2 13:12:39 2010 -0800
Properly expand relative key URLs and strip surrounding quotes in the M3UParser.
Change-Id: I013a6d83a64f095d090e5c7730298bdac7d03ab4
commit 0f1d8f65effe0cc42a265dd91d8b91dce6534325
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 2 13:11:27 2010 -0800
Ugly hack that assumes that any http url containing "m3u8" refers to an httplive stream.
Change-Id: I05d7bbc5dab0f9822558122b5b9dc2a109ed8518
commit 255f0d5cdb1072ecd66b47ee614bf574f1388e5a
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 2 13:10:56 2010 -0800
Add one more mimetype "application/x-mpegurl" to identify httplive playlists.
Change-Id: I63fd3b8c2539c9ee23c077df533157af78b10863
Change-Id: I135687383009dbe32d690c9ba8dea60159adc616
