716 Commits

Author SHA1 Message Date
Jason Sams
d342fd7526 Clean up some debugging and add 2 math lib routines. 2009-09-18 14:24:24 -07:00
Android (Google) Code Review
2925b8c62a Merge change 25496 into eclair
* changes:
  Fix issue 2127371: Possible race condition in AudioFlinger::openRecord() when a Track is being destroyed.
2009-09-18 02:55:00 -04:00
Mathias Agopian
ac7f13bc1a fix [2129080] Soft reboot after clicking around and then rubbing the screen 2009-09-17 19:23:59 -07:00
Mathias Agopian
b1a1874625 Android side of the fix for [2121211] Sholes has stutter during animations
a new method, compostionComplete() is added to the framebuffer hal, it is used by surfaceflinger to signal the driver that the composition is complete, BEFORE it releases its client. This gives a chance to the driver to
2009-09-17 16:18:16 -07:00
Eric Laurent
b9481d8cf6 Fix issue 2127371: Possible race condition in AudioFlinger::openRecord() when a Track is being destroyed.
The fix consists in locking AudioFlinger::mLock mutex in the TrackBase destructor before clearing the strong pointer to the shared memory client. The mutex is not locked in removeclient() any more which implies that we must make sure that the Client destructor is always called from the TrackBase destructor or that we hold the mLock mutex before calling deleting the Client.
2009-09-17 09:26:04 -07:00
Mathias Agopian
bcef9ac35d add basic time stats for surfaces lock time 2009-09-17 01:35:28 -07:00
Benny Wong
e38212a22f Overlay could not set position or rotation immediately after created, it should be triggered by signalEvent().
Originally from: https://partner.source.android.com/g/#change,1074
2009-09-16 20:24:21 -07:00
Mathias Agopian
af369f6280 disable backbuffer preservation when possible, which may improve performance a bit 2009-09-16 20:15:42 -07:00
Android (Google) Code Review
75c4d49877 Merge change 25423 into eclair
* changes:
  fix [2119400] sholes: artifacting when switching orientation
2009-09-16 21:27:54 -04:00
Mathias Agopian
7cf03bace8 fix [2119400] sholes: artifacting when switching orientation 2009-09-16 18:27:24 -07:00
Android (Google) Code Review
9080125f67 Merge change 25393 into eclair
* changes:
  fix again [2102410] Home Screen is not displayed in the background in Landscape Mode
2009-09-16 20:00:57 -04:00
Mathias Agopian
2c68dd0483 fix again [2102410] Home Screen is not displayed in the background in Landscape Mode 2009-09-16 17:00:19 -07:00
Android (Google) Code Review
07e62d1de9 Merge change 25185 into eclair
* changes:
  Implement renderscript Invokables.
2009-09-16 18:06:12 -04:00
Jason Sams
be2e84193f Implement renderscript Invokables. 2009-09-16 15:04:38 -07:00
Eric Laurent
2bb6b2a11f Fix issue 2123668: Class scope typo in AudioFlinger.cpp. 2009-09-16 06:02:45 -07:00
Mathias Agopian
8ae0384a78 revert to black video background, since we don't need the color-key anylonger 2009-09-15 19:31:28 -07:00
Mathias Agopian
e611a6ed33 fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer
Take 2. We needed to check that the usage flags are "good enough" as opposed to "the same".

This reverts commit 8f17a762fe9e9f31e4e86cb60ff2bfb6b10fdee6.
2009-09-15 19:21:31 -07:00
Mathias Agopian
8f17a762fe Revert "fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer"
This reverts commit 486aa963b63e20b7910e1004cebb4f0afabbd80f.
2009-09-15 18:57:06 -07:00
Mathias Agopian
486aa963b6 fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer 2009-09-15 17:34:04 -07:00
Android (Google) Code Review
2bccbcc777 Merge change 25050 into eclair
* changes:
  Fix issue 2118464: cannot play ring tones and notifications after disconnecting BT headset while in call.
2009-09-15 11:29:23 -04:00
Eric Laurent
296a0ec7e1 Fix issue 2118464: cannot play ring tones and notifications after disconnecting BT headset while in call.
The problem comes from the fact that when the duplicated output is closed after BT headset disconnection, the OUTPUT_CLOSED notification is not sent to AudioSystem. Then the mapping between notification stream and duplicated output cached in AudioSystem is not cleared and next time a notification is played, the duplicated output is selected and the createTrack() request is refused by AudioFlinger as the selected output doesn't exist.
The notification is ignored by AudioFlinger because when it is sent by the terminating playback thread, the thread has already been removed from the playback thread list.

The fix consists in sending the notification in closeOutput() and not when exiting the playback thread.
The same fix is applied to record threads.
2009-09-15 07:10:12 -07:00
Chih-Chung Chang
244f8c2636 Fix 2083478: Camera needs an auto-focus cancel API
Change-Id: I13bda991b32aee47e82b5cf9d43b3021c416a9a2
2009-09-15 18:29:03 +08:00
Android (Google) Code Review
54c06152e0 Merge change 24872 into eclair
* changes:
  Fix issue 2115450: a2dp thread is started, even though we are only connected to headset and not playing music.
2009-09-15 02:26:19 -04:00
Android (Google) Code Review
151921a624 Merge change 24977 into eclair
* changes:
  add support for RGBX_8888 surfaces in SurfaceFlinger
2009-09-14 21:11:56 -04:00
Mathias Agopian
64a7c6bf5b add support for RGBX_8888 surfaces in SurfaceFlinger 2009-09-14 18:10:30 -07:00
Android (Google) Code Review
4503cb75a0 Merge change 24968 into eclair
* changes:
  Minor perf tweak for fountain.
2009-09-14 20:15:31 -04:00
Mathias Agopian
53973fda84 fix [2117464] SF can crash when calling dumpsys 2009-09-14 15:59:16 -07:00
Mathias Agopian
bd8527110c make sure to update the tail pointer when undoing a dequeue 2009-09-14 15:48:42 -07:00
Jason Sams
988f6ebb44 Minor perf tweak for fountain. 2009-09-14 15:00:05 -07:00
Eric Laurent
64c0e1a51c Fix issue 2115450: a2dp thread is started, even though we are only connected to headset and not playing music.
This is due to a regression introduced by change 24114: when no audio tracks are ready for mixing, 0s are written to audio hardware. However this should only happen if tracks have already been mixed since the audio flinger thread woke up.
Also do not write 0s to audio hardware in direct output threads when audio format is not linear PCM.
2009-09-14 02:37:15 -07:00
Android (Google) Code Review
91e2d8651f Merge change 24337 into eclair
* changes:
  Fix issue 2107584: media server crash when AudioFlinger fails to allocate memory for track control block.
2009-09-14 02:43:52 -04:00
Mathias Agopian
3e63f9173a fix [2111536] [FAST BLOCKER] Device is soft rebooted after ending the call through voice dialer 2009-09-11 19:18:20 -07:00
Mathias Agopian
248b5bd51e fix [2112575] stuck on DequeueCondition for a surface that doesn't exist anymore
this also fixes part of [2111536] Device is soft rebooted after ending the call through voice dialer
2009-09-10 19:41:18 -07:00
Mathias Agopian
436c627ca4 make sure conditions will return when the status of a surface is not NO_ERROR 2009-09-10 16:55:13 -07:00
Mathias Agopian
24d237db94 add a debug property to disable h/w composition. debug.sf.hw, when set to 0 will disable h/w composition 2009-09-09 19:20:10 -07:00
Mathias Agopian
e7c11d770a fix [2102410] Home Screen is not displayed in the background in Landscape Mode
the blurring code now handles NPOT textures.
2009-09-09 17:47:15 -07:00
Romain Guy
fa736d79b7 Remove the FallRS demo, now promoted as a wallpaper.
Change-Id: I0e40f2aa4b51f9e9cdbe14d178491b3667662023
2009-09-09 13:10:56 -07:00
Andy McFadden
b9e52a07b7 Fix sim-eng build.
Appears to have been broken by:

commit 9779b221e999583ff89e0dfc40e56398737adbb3
Author: Mathias Agopian <mathias@google.com>
Date:   Mon Sep 7 16:32:45 2009 -0700

    fix [2068105] implement queueBuffer/lockBuffer/dequeueBuffer properly

For some reason we don't like to have "-lpthread" globally -- it's a no-op
on device builds, but required for many host tools and all sim binaries --
so adding the use of pthread calls requires adding the library explicitly.
2009-09-09 08:02:54 -07:00
Eric Laurent
8a77a995c9 Fix issue 2107584: media server crash when AudioFlinger fails to allocate memory for track control block.
AudioFlinger: verify that mCblk is not null before using it in Track and RecordTrack contructors.
IAudioFlinger: check result of remote transaction before reading IAudioTrack and IAudioRecord.
IAudioTrack and IAudioRecord: check result of remote transaction before reading IMemory.
2009-09-09 05:16:08 -07:00
Android (Google) Code Review
11c803ac77 Merge change 24335 into eclair
* changes:
  use broadcast() instead of signal() when signaling the condition-variable Thread::RequestExitAndWait() is waiting for
2009-09-09 03:29:19 -07:00
Android (Google) Code Review
72e2d6da79 Merge change 24334 into eclair
* changes:
  fix [2037525] Fail to start camera after adb sync new Camera
2009-09-09 03:29:08 -07:00
Android (Google) Code Review
0a5bf25765 Merge change 24333 into eclair
* changes:
  rename Mutexes to make the code easier to follow
2009-09-09 03:28:47 -07:00
Mathias Agopian
d42bd87f23 use broadcast() instead of signal() when signaling the condition-variable Thread::RequestExitAndWait() is waiting for
we could have several thread waiting on the condition and they all need to wake-up.
also added a debug "mTid" field in the class, which contains the tid of the thread (as opposed to pthread_t), this
is useful when debugging under gdb for instance.
2009-09-09 02:45:26 -07:00
Mathias Agopian
a280496bd2 fix [2037525] Fail to start camera after adb sync new Camera
we ended-up locking a Mutex that had been destroyed.
This happened because we gave an sp<Source> to the outside world,
and were called after LayerBuffer had been destroyed.

Instead we now give a wp<LayerBuffer> to the outside and have it
do the destruction.
2009-09-09 00:50:29 -07:00
Eric Laurent
96c08a69ea Fix issue 1992233: DTMF tones on Sholes is really long.
Add a parameter to ToneGenerator.startTone() allowing the caller to specify the tone duration. This is used by the phone application to have a precise control on the DTMF tone duration which was not possible with the use of delayed messaged.
Also modified AudioFlinger output threads so that 0s are written to the audio output stream when no more tracks are ready to mix instead of just sleeping. This avoids an issue where the end of a previous DTMF tone could stay in audio hardware buffers and be played just before the beginning of the next DTMF tone.
2009-09-08 22:56:07 -07:00
Mathias Agopian
b34d143bce rename Mutexes to make the code easier to follow 2009-09-08 22:48:24 -07:00
Mathias Agopian
dc54f416a4 delete old and unused source files 2009-09-07 16:33:36 -07:00
Mathias Agopian
9779b221e9 fix [2068105] implement queueBuffer/lockBuffer/dequeueBuffer properly
Rewrote SurfaceFlinger's buffer management from the ground-up.
The design now support an arbitrary number of buffers per surface, however the current implementation is limited to four. Currently only 2 buffers are used in practice.

The main new feature is to be able to dequeue all buffers at once (very important when there are only two). 

A client can dequeue all buffers until there are none available, it can lock all buffers except the last one that is used for composition. The client will block then, until a new buffer is enqueued.

The current implementation requires that buffers are locked in the same order they are dequeued and enqueued in the same order they are locked. Only one buffer can be locked at a time.

eg. Allowed sequence:   DQ, DQ, LOCK, Q, LOCK, Q
eg. Forbidden sequence: DQ, DQ, LOCK, LOCK, Q, Q
2009-09-07 16:32:45 -07:00
Mathias Agopian
ffae4fcc78 attempt to fix [2099362] Possible SurfaceFlinger crash 2009-09-04 19:50:23 -07:00
Android (Google) Code Review
ac67ebe667 Merge change 24058 into eclair
* changes:
  Minor perf improvement to fall and expand use of struct.
2009-09-04 18:21:30 -07:00