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Truls Bengtsson [Wed, 11 Jul 2012 13:50:44 +0000 (15:50 +0200)]
Initialize pool's buffer pointers to null.
If these pointers are not properly initialized to null and
allocation of one of the buffers subsequently fail, the freePool
mechanism might erroneously free uninitialized pointers.
Change-Id: I2101bdb2cc576e5f50b5a1440e6fc0c54dc4e81b
The Android Open Source Project [Tue, 3 Jul 2012 19:11:47 +0000 (12:11 -0700)]
Reconcile with jb-release
Change-Id: I7c52b8e82465f28b32e8ebf6df56c258458f2cd3
The Android Automerger [Mon, 2 Jul 2012 19:54:56 +0000 (12:54 -0700)]
merge in jb-release history after reset to jb-dev
Eric Laurent [Mon, 2 Jul 2012 19:43:14 +0000 (12:43 -0700)]
am
109347d4: audioflinger: fix regression in attachAuxEffect().
* commit '
109347d421413303eb1678dd9e2aa9d40acf89d2':
audioflinger: fix regression in attachAuxEffect().
Eric Laurent [Mon, 2 Jul 2012 19:31:03 +0000 (12:31 -0700)]
audioflinger: fix regression in attachAuxEffect().
Commit
717e1286 introduced a regression in PlaybackThread::Track::attachAuxEffect()
when called with an effect ID of 0 to detach the auxiliary effect.
It is normal in this case that AudioFlinger::getEffectThread_l() returns 0.
Bug
6768757.
Change-Id: I7430bd1aad2f68da38f7c3e4794e7ad657bfc6be
Eric Laurent [Sun, 1 Jul 2012 16:33:59 +0000 (09:33 -0700)]
am
717e1286: audioflinger: fix auxiliary effect attachment
* commit '
717e128691f083a9469a1d0e363ac6ecd5c65d58':
audioflinger: fix auxiliary effect attachment
Eric Laurent [Fri, 29 Jun 2012 23:36:52 +0000 (16:36 -0700)]
audioflinger: fix auxiliary effect attachment
Auxiliary effects (Reverb) are global effects and as such follow
the default rule which is to attach them to the output thread that
handles music streams by default. This causes a problem when several
threads are eligible to handle music streams as tracks can be attached
to either thread based on criteria unknown when teh effect is created.
The fix consists in moving the auxiliary effect if necessary when an
AudioTrack is attached to it and this track is not on the same
output thread.
Bug
6608561.
Change-Id: Ib32c3cabc731b2046aba728be1771982999c6069
The Android Open Source Project [Mon, 25 Jun 2012 14:57:15 +0000 (07:57 -0700)]
Reconcile with jb-release
Change-Id: I1ce46fa6332f684c76c276117c7b406bdd5e9336
The Android Automerger [Sat, 23 Jun 2012 01:21:17 +0000 (18:21 -0700)]
merge in jb-release history after reset to jb-dev
Jamie Gennis [Fri, 22 Jun 2012 22:20:48 +0000 (15:20 -0700)]
am
33e28dd3: Merge "SurfaceMediaSource: keep refs to current buffers" into jb-dev
* commit '
33e28dd3c033641f4db9d1b99c7c88d6d08c61f7':
SurfaceMediaSource: keep refs to current buffers
Jamie Gennis [Fri, 22 Jun 2012 22:18:26 +0000 (15:18 -0700)]
Merge "SurfaceMediaSource: keep refs to current buffers" into jb-dev
Jamie Gennis [Fri, 22 Jun 2012 21:42:00 +0000 (14:42 -0700)]
SurfaceMediaSource: keep refs to current buffers
This change fixes a bug in SurfaceMediaSource where it would not keep a
reference to all of the Gralloc buffers that the video encoder is currently
using.
Bug:
6655597
Change-Id: Ifd99976cc7ae57ed724bbf2bbcff357a39497391
The Android Open Source Project [Fri, 22 Jun 2012 15:16:51 +0000 (08:16 -0700)]
Reconcile with jb-release
Change-Id: Iea91c1026e7fc3a59815e01e4e4168f875527e7c
Andreas Huber [Wed, 20 Jun 2012 19:46:38 +0000 (12:46 -0700)]
Revert input buffer count for the SoftAAC* decoders back to 4.
This improves the netflix bandwidth change responsiveness.
With the old count of 32 the audio decoder running at a higher
priority would starve the video decoder for about 1 sec while
draining the input data.
I haven't been able to break any stream playback using MediaCodec
using the lower count, even though I'm sure I had a good reason
to increase it in the first place (see bug
6478823)
Change-Id: I7fd3e71794b0cc1570ea9d27d1d869ab1e1750c4
related-to-bug:
6685031
Andreas Huber [Wed, 20 Jun 2012 21:31:30 +0000 (14:31 -0700)]
am
39a31135: Revert input buffer count for the SoftAAC* decoders back to 4.
* commit '
39a3113539f9bcc86a8efe562780c23ac8731098':
Revert input buffer count for the SoftAAC* decoders back to 4.
Andreas Huber [Wed, 20 Jun 2012 19:46:38 +0000 (12:46 -0700)]
Revert input buffer count for the SoftAAC* decoders back to 4.
This improves the netflix bandwidth change responsiveness.
With the old count of 32 the audio decoder running at a higher
priority would starve the video decoder for about 1 sec while
draining the input data.
I haven't been able to break any stream playback using MediaCodec
using the lower count, even though I'm sure I had a good reason
to increase it in the first place (see bug
6478823)
Change-Id: I7fd3e71794b0cc1570ea9d27d1d869ab1e1750c4
related-to-bug:
6685031
The Android Open Source Project [Tue, 19 Jun 2012 13:13:22 +0000 (06:13 -0700)]
Reconcile with jb-release
Change-Id: Ic4989b359b302c5d72751cdebae3433064770a29
Glenn Kasten [Mon, 18 Jun 2012 17:32:49 +0000 (10:32 -0700)]
am
eb15716b: Change definition of warmup period
* commit '
eb15716b59020f342df62bce5b293f0603b94861':
Change definition of warmup period
Glenn Kasten [Mon, 18 Jun 2012 17:32:13 +0000 (10:32 -0700)]
am
972af221: FastMixer compensates for SRC jitter in audio HAL
* commit '
972af221ae7253e406e0e1ea853e56a3010ed6b1':
FastMixer compensates for SRC jitter in audio HAL
The Android Automerger [Sat, 16 Jun 2012 14:01:55 +0000 (07:01 -0700)]
merge in jb-release history after reset to jb-dev
Glenn Kasten [Wed, 13 Jun 2012 21:59:07 +0000 (14:59 -0700)]
Change definition of warmup period
Previously, warmup was considered done as soon as any write() took
more than 0.5 nominal cycle time. In practice, this was always the
first write() that turned on power to the output path, and it didn't
accurately account for filling the full kernel buffer queue, or for
buffering in the HAL sample rate conversion.
Now warmup is considered done when a write() _after_ the first write
takes more than 0.5 nominal cycle time.
This will throttle the initial pull rate after coming out of standby.
When combined with another change to throttle the pull rate for
devices with HAL sample rate conversion, it may help reduce some of the
notification glitches. The only downside is that it will increase the
warmup time a bit.
Bug:
6508317,
6650846,
6607056
Change-Id: I39f324c5195578170a55308e9601d3a1b41db3e0
Glenn Kasten [Thu, 14 Jun 2012 00:14:03 +0000 (17:14 -0700)]
FastMixer compensates for SRC jitter in audio HAL
Force a sleep if audio HAL write() returns too quickly.
Bug:
6661275
Change-Id: Ie810f5a087b89fb24dab229a0e500af1dee53571
James Dong [Fri, 15 Jun 2012 17:16:34 +0000 (10:16 -0700)]
am
fc42e16d: Merge "Fix track selection code in AwesomePlayer" into jb-dev
* commit '
fc42e16d96b7e1b18b573f40df1319c56f8ab933':
Fix track selection code in AwesomePlayer
James Dong [Fri, 15 Jun 2012 17:14:04 +0000 (10:14 -0700)]
Merge "Fix track selection code in AwesomePlayer" into jb-dev
Glenn Kasten [Fri, 15 Jun 2012 15:23:44 +0000 (08:23 -0700)]
am
0a14c4ce: Make CPU frequency statistics optional
* commit '
0a14c4ce1a41bc09eb7855fa531a3af629a69139':
Make CPU frequency statistics optional
Insun Kang [Fri, 15 Jun 2012 04:02:45 +0000 (13:02 +0900)]
Fix track selection code in AwesomePlayer
Change-Id: I1c5a2f13f562a0ba253a93b4346cbe2c60099ddd
related-to-bug:
6671977
Glenn Kasten [Wed, 13 Jun 2012 21:58:49 +0000 (14:58 -0700)]
Make CPU frequency statistics optional
Certain CPUs with dynamic cluster swapping and hotplug
don't report CPU frequency accurately. The file descriptors
used to read the frequency become stale and report bogus data.
So make this feature a build time option for debugging only.
This will also improve performance of the fast mixer loop.
Change-Id: I602f81ec3281a37992769208be08084ed1469e8c
Glenn Kasten [Fri, 15 Jun 2012 00:26:44 +0000 (17:26 -0700)]
am
362ebcbf: DO NOT MERGE Remove log spam for fast track denied
* commit '
362ebcbf100f7fccd37551c77e67c4faa7241b63':
DO NOT MERGE Remove log spam for fast track denied
Glenn Kasten [Thu, 24 May 2012 15:44:00 +0000 (08:44 -0700)]
DO NOT MERGE Remove log spam for fast track denied
Bug:
6531054
Change-Id: Iedf58e810a157aae88b5900da27c81054c437058
Jamie Gennis [Thu, 14 Jun 2012 20:10:42 +0000 (13:10 -0700)]
am
7b4de101: Merge "stagefright: set scaling mode for blank frames" into jb-dev
* commit '
7b4de10199f3a1803350e9a65baa671874d9c2f1':
stagefright: set scaling mode for blank frames
Jamie Gennis [Thu, 14 Jun 2012 20:08:08 +0000 (13:08 -0700)]
Merge "stagefright: set scaling mode for blank frames" into jb-dev
Eric Laurent [Thu, 14 Jun 2012 19:12:52 +0000 (12:12 -0700)]
am
192cbbad: Fix audio track pause.
* commit '
192cbbad773979a6fe3b5a0c223356de4fc3309c':
Fix audio track pause.
Jamie Gennis [Thu, 14 Jun 2012 02:13:16 +0000 (19:13 -0700)]
stagefright: set scaling mode for blank frames
This change sets the ANativeWindow scaling mode before pushing the blank frames
during decoder tear down.
Bug:
6603254
Change-Id: Ic64011645e2d3671b4a8d302ac7f39e6fd3affcd
Eric Laurent [Wed, 13 Jun 2012 15:38:36 +0000 (08:38 -0700)]
Fix audio track pause.
AudioTrack::pause() should signal the control block condition
to release threads waiting for available buffers in obtainBuffer().
Otherwise the behavior relies on the timout on the condition
or the fact that audioflinger will mix a new audio buffer while executing
the pause.
Bug
6653769.
Change-Id: I5f8f73c471fe306070f30b814f32fd4b4dc1d575
Marco Nelissen [Thu, 14 Jun 2012 16:54:09 +0000 (09:54 -0700)]
am
82233b4b: Merge "Better handle invalid duration in Xing/VBRI tags" into jb-dev
* commit '
82233b4b5bee06f11618a558ae465abbfdedfd6e':
Better handle invalid duration in Xing/VBRI tags
Marco Nelissen [Thu, 14 Jun 2012 16:51:49 +0000 (09:51 -0700)]
Merge "Better handle invalid duration in Xing/VBRI tags" into jb-dev
Glenn Kasten [Thu, 14 Jun 2012 15:43:58 +0000 (08:43 -0700)]
am
e6adde40: Merge "Shorten dumpsys media.audio_flinger output" into jb-dev
* commit '
e6adde403480333b613452ae0df442df9da4a5b2':
Shorten dumpsys media.audio_flinger output
Glenn Kasten [Thu, 14 Jun 2012 15:43:56 +0000 (08:43 -0700)]
am
49dd5cf3: Merge "Log track name on obtain/releaseBuffer warnings" into jb-dev
* commit '
49dd5cf3469cd755321f8ec10013ad4fcfaf723d':
Log track name on obtain/releaseBuffer warnings
Glenn Kasten [Thu, 14 Jun 2012 15:41:54 +0000 (08:41 -0700)]
Merge "Shorten dumpsys media.audio_flinger output" into jb-dev
Glenn Kasten [Thu, 14 Jun 2012 15:41:38 +0000 (08:41 -0700)]
Merge "Log track name on obtain/releaseBuffer warnings" into jb-dev
The Android Automerger [Thu, 14 Jun 2012 14:01:45 +0000 (07:01 -0700)]
merge in jb-release history after reset to jb-dev
James Dong [Thu, 14 Jun 2012 03:51:33 +0000 (20:51 -0700)]
am
e20435de: Merge "Add NOTICE and MODULE_LICENSE_APACH2 to libs build under /frameworks/av/" into jb-dev
* commit '
e20435de10f63af812da9d4f801b61a8817733a0':
Add NOTICE and MODULE_LICENSE_APACH2 to libs build under /frameworks/av/
James Dong [Thu, 14 Jun 2012 03:49:34 +0000 (20:49 -0700)]
Merge "Add NOTICE and MODULE_LICENSE_APACH2 to libs build under /frameworks/av/" into jb-dev
James Dong [Thu, 14 Jun 2012 00:01:22 +0000 (17:01 -0700)]
am
cac467b3: Merge "Fix one of the potential ANR issues from AwesomePlayer" into jb-dev
* commit '
cac467b3af9235229522a134d2c57e4fa605ba2f':
Fix one of the potential ANR issues from AwesomePlayer
James Dong [Wed, 13 Jun 2012 23:59:15 +0000 (16:59 -0700)]
Merge "Fix one of the potential ANR issues from AwesomePlayer" into jb-dev
Marco Nelissen [Wed, 13 Jun 2012 15:51:00 +0000 (08:51 -0700)]
Better handle invalid duration in Xing/VBRI tags
b/
6654637
Change-Id: Ie92eddd84ef5914b77dbadaacd80b4de6cd66e1c
James Dong [Wed, 13 Jun 2012 01:10:35 +0000 (18:10 -0700)]
Add NOTICE and MODULE_LICENSE_APACH2 to libs build under /frameworks/av/
Change-Id: I0a3af3e2abdedebd5934f3d941d01c32cfc75e26
related-to-bug:
6647465
Glenn Kasten [Wed, 13 Jun 2012 21:59:17 +0000 (14:59 -0700)]
Shorten dumpsys media.audio_flinger output
Don't include in FastMixer if it's not present.
This removes confusing clutter especially for devices
with a separate deep buffer output thread, or for the
duplicating thread and A2DP output thread.
Change-Id: I84933f5555593256f11ba0895ec915c09cf16963
Glenn Kasten [Thu, 31 May 2012 21:35:01 +0000 (14:35 -0700)]
Log track name on obtain/releaseBuffer warnings
This should help diagnose problems by allowing us to correlate
the logs with the dumpsys media.audio_flinger output.
Change-Id: I8c7c592b4f87d13b0f29c66ce7a2f301a0f063c9
The Android Automerger [Wed, 13 Jun 2012 15:37:36 +0000 (08:37 -0700)]
merge in jb-release history after reset to jb-dev
James Dong [Wed, 13 Jun 2012 00:18:37 +0000 (17:18 -0700)]
Fix one of the potential ANR issues from AwesomePlayer
Change-Id: I8ac7bbb5fe219f65bdbdd223538fbac0575e2957
related-to-bug:
6565826
Eric Laurent [Wed, 13 Jun 2012 01:40:25 +0000 (18:40 -0700)]
am
b4ea1ab8: Merge "stagefright: fix AudioRecord callback buffer size" into jb-dev
* commit '
b4ea1ab821d652cb080910d4081f5f1318597a90':
stagefright: fix AudioRecord callback buffer size
Eric Laurent [Wed, 13 Jun 2012 01:33:47 +0000 (18:33 -0700)]
Merge "stagefright: fix AudioRecord callback buffer size" into jb-dev
James Dong [Wed, 13 Jun 2012 01:15:18 +0000 (18:15 -0700)]
am
958f463c: Add NOTICE and MODULE_LICENSE_APACHE2 for libstagefright_soft_h264dec and libstagefright_soft_vpxdec
* commit '
958f463c4cddba6437c86d5bfef68167f767ee66':
Add NOTICE and MODULE_LICENSE_APACHE2 for libstagefright_soft_h264dec and libstagefright_soft_vpxdec
James Dong [Wed, 13 Jun 2012 00:40:43 +0000 (17:40 -0700)]
Add NOTICE and MODULE_LICENSE_APACHE2 for libstagefright_soft_h264dec and libstagefright_soft_vpxdec
Change-Id: Id4f1ef8dfc21731846a9862b8d12940a92fe99bb
related-to-bug:
6647465
Eric Laurent [Wed, 13 Jun 2012 00:09:30 +0000 (17:09 -0700)]
stagefright: fix AudioRecord callback buffer size
Make sure that the maximum number of frames passed to
AudioSource by the AudioRecord callback always fits within
the maximum buffer size defined by kMaxBufferSize.
Also make sure that the total AudioRecord buffer size is more
than the minimum required.
Change-Id: I26a1f998e0cf75ac88b02e67ec9d8db3c0cca193
James Dong [Tue, 12 Jun 2012 21:22:57 +0000 (14:22 -0700)]
am
bd961f4c: Merge "Add NOTICE and MODULE_LICENSE_APATCH2 to libvideoeditor" into jb-dev
* commit '
bd961f4c4d51c4fcfc4722d02383eb4263ef0ac5':
Add NOTICE and MODULE_LICENSE_APATCH2 to libvideoeditor
James Dong [Tue, 12 Jun 2012 21:20:44 +0000 (14:20 -0700)]
Merge "Add NOTICE and MODULE_LICENSE_APATCH2 to libvideoeditor" into jb-dev
James Dong [Tue, 12 Jun 2012 20:51:12 +0000 (13:51 -0700)]
Add NOTICE and MODULE_LICENSE_APATCH2 to libvideoeditor
Change-Id: I19308c5fb0f39f8e696092186f4386e3dad06894
related-to-bug:
6647465
Dave Burke [Tue, 12 Jun 2012 19:46:17 +0000 (12:46 -0700)]
am
10cf121f: Merge "Update make file" into jb-dev
* commit '
10cf121f7285e23c37264dab3bad7cffefd754b1':
Update make file
Marco Nelissen [Tue, 12 Jun 2012 19:44:45 +0000 (12:44 -0700)]
am
b7706712: Merge "Fix gapless for deep buffers" into jb-dev
* commit '
b7706712938c55706c87724af7f6d2f2156b8d1b':
Fix gapless for deep buffers
Marco Nelissen [Tue, 12 Jun 2012 19:43:05 +0000 (12:43 -0700)]
am
58c8db6b: Merge "Fix gapless playback" into jb-dev
* commit '
58c8db6b7667db7a3bdb9b4bdd973091a5b0202f':
Fix gapless playback
James Dong [Tue, 12 Jun 2012 19:42:11 +0000 (12:42 -0700)]
am
8a61dc02: Merge "Revert "Added some informational log messages to track down ANR related issues"" into jb-dev
* commit '
8a61dc02dbbc325dee51f2e9c9f0bbc238759ec5':
Revert "Added some informational log messages to track down ANR related issues"
Glenn Kasten [Tue, 12 Jun 2012 19:41:14 +0000 (12:41 -0700)]
am
c15d6657: Add audio watchdog thread
* commit '
c15d6657a17d7cef91f800f40d11760e2e7340af':
Add audio watchdog thread
Dave Burke [Tue, 12 Jun 2012 19:23:20 +0000 (12:23 -0700)]
Merge "Update make file" into jb-dev
The Android Automerger [Tue, 12 Jun 2012 18:21:43 +0000 (11:21 -0700)]
merge in jb-release history after reset to jb-dev
Dave Burke [Tue, 12 Jun 2012 17:41:14 +0000 (10:41 -0700)]
Update make file
Change-Id: I7dbd128245f584df2689457df0dd12ce888cf8ef
Marco Nelissen [Tue, 12 Jun 2012 14:52:30 +0000 (07:52 -0700)]
Merge "Fix gapless for deep buffers" into jb-dev
Marco Nelissen [Tue, 12 Jun 2012 00:00:59 +0000 (17:00 -0700)]
Fix gapless for deep buffers
Forward current flags to next output.
b/
6645676
Change-Id: I584f7a67472d99cbd6bc38f3fe84763331d115d1
Marco Nelissen [Mon, 11 Jun 2012 23:04:56 +0000 (16:04 -0700)]
Merge "Fix gapless playback" into jb-dev
Marco Nelissen [Mon, 11 Jun 2012 21:52:53 +0000 (14:52 -0700)]
Fix gapless playback
On some devices the actual framecount per buffer of an AudioTrack
will be different than what was requested, which prevented the
track from being reused. Now we create a new AudioTrack with the
requested parameters, and then compare it to the track we already
have. If they match, we throw away the new track and reuse the
existing one.
b/
6644559
Change-Id: Id3e8c4460436f52e59b98ecaeb01c94f02877c1d
Martin Storsjo [Wed, 23 May 2012 12:01:54 +0000 (15:01 +0300)]
stagefright aacenc: Move system headers before local headers
This avoids issues with the encoder's own definition of __inline,
which conflicts with headers brought in by string.h in glibc.
Change-Id: I9e3fbf8d892529940ea67a46e67a9abe71d9c5fa
James Dong [Mon, 11 Jun 2012 20:35:06 +0000 (13:35 -0700)]
Merge "Revert "Added some informational log messages to track down ANR related issues"" into jb-dev
Glenn Kasten [Wed, 30 May 2012 21:52:57 +0000 (14:52 -0700)]
Add audio watchdog thread
Change-Id: I4ed62087bd6554179abb8258d2da606050e762c0
James Dong [Mon, 11 Jun 2012 17:49:55 +0000 (10:49 -0700)]
Revert "Added some informational log messages to track down ANR related issues"
This reverts commit
c558fa89016ba9583049b84dc57e66a913cabde8.
related-to-bug:
6565826
The Android Open Source Project [Mon, 11 Jun 2012 16:20:56 +0000 (09:20 -0700)]
Reconcile with jb-release
Change-Id: Id132825de97a186047a6189a92abde9f5c087a5a
The Android Automerger [Mon, 11 Jun 2012 14:01:48 +0000 (07:01 -0700)]
merge in jb-release history after reset to jb-dev
Martin Storsjo [Thu, 12 Jan 2012 12:45:41 +0000 (14:45 +0200)]
stagefright aacenc: Add parentheses in expression with mixed && and ||
This doesn't maintain the exact behaviour, but seems closer to
what the original author probably intended.
This avoids a warning.
Change-Id: I191292faa0a25f715f2b7d46ec770827e2ac0b7b
James Dong [Fri, 8 Jun 2012 19:40:18 +0000 (12:40 -0700)]
am
b7acdfb8: Merge "Fix green or corrupted video frames in the exported movies" into jb-dev
* commit '
b7acdfb8068bf408ed859dfdd441b4a8722eb12a':
Fix green or corrupted video frames in the exported movies
James Dong [Fri, 8 Jun 2012 19:37:50 +0000 (12:37 -0700)]
Merge "Fix green or corrupted video frames in the exported movies" into jb-dev
Glenn Kasten [Thu, 7 Jun 2012 17:17:54 +0000 (10:17 -0700)]
Reduce underruns in screen off, esp. with EQ
Add MonoPipe APIs to specify setpoint.
Use screen state to configure pipe setpoint.
Fix a long-standing bug where pipe sleep time was excessive,
which interacted poorly with governor and low clock frequencies.
Now it deducts the elapsed time since last write(),
which was significant when there was EQ and low clock frequency.
Bug:
6618373
Change-Id: I6f3b0072c2244aeb033ef0795ad164491a164ff5
Glenn Kasten [Fri, 8 Jun 2012 17:28:45 +0000 (10:28 -0700)]
am
28ed2f93: Reduce underruns in screen off, esp. with EQ
* commit '
28ed2f93324988767b5658eba7c1fa781a275183':
Reduce underruns in screen off, esp. with EQ
Glenn Kasten [Thu, 7 Jun 2012 17:17:54 +0000 (10:17 -0700)]
Reduce underruns in screen off, esp. with EQ
Add MonoPipe APIs to specify setpoint.
Use screen state to configure pipe setpoint.
Fix a long-standing bug where pipe sleep time was excessive,
which interacted poorly with governor and low clock frequencies.
Now it deducts the elapsed time since last write(),
which was significant when there was EQ and low clock frequency.
Bug:
6618373
Change-Id: I6f3b0072c2244aeb033ef0795ad164491a164ff5
The Android Automerger [Fri, 8 Jun 2012 15:19:13 +0000 (08:19 -0700)]
merge in jb-release history after reset to jb-dev
James Dong [Tue, 5 Jun 2012 02:07:28 +0000 (19:07 -0700)]
Fix green or corrupted video frames in the exported movies
At least two use cases are affected: trimming and transition clip generation.
If the starting time of the transition or the trimming position is not the same as
that of any existing video frame, the video frame right before the transition
starting position or the trimming position must be encoded as the the first video
frame for the transtion or the trimmed video, and it is encoded as a key frame.
This frame was not saved without the patch.
In the transcoding phrase, since we could not find such a frame, the existing
code did not return an error, and incorrectly used some other frame to serve
as the reference key frame for the remaining video frames of the transition or
the trimmed video. As a result, we may see corrupted or green video frames in
the exported movies.
The fix is to always save the frame right before the trimming position or
the transition starting time, so that a key frame will always be encoded, and
the right reference frame is used for remaining video frames. In addition,
checks are added to prevent from future mistakes to use incorrect reference frames.
Patch was originally contributed by teng.hong@nxp.com
Change-Id: I182784d4c1786224445224634edab3338bf2278f
related-to-bug:
5713461
Eric Laurent [Fri, 8 Jun 2012 00:43:35 +0000 (17:43 -0700)]
am
a4f7e0e9: audioflinger: fix duplicating thread standby
* commit '
a4f7e0e9a0e92a063f1b3a08988cf46e2cf1fa94':
audioflinger: fix duplicating thread standby
Eric Laurent [Fri, 8 Jun 2012 00:16:09 +0000 (17:16 -0700)]
audioflinger: fix duplicating thread standby
The code that waits for a track presentation to be complete
before disabling it caused a regression for duplicating threads.
Because of the way output tracks activity is managed, the number
of frames output by the duplicating thread would never
reach the target set for a track to be considered presented.
The track would not be removed from active list and the thread would
not go to standby and keep its wakelock held.
Bug
6606922.
Change-Id: I4b46b420ac4cbf79a86b6791ae6589d407b01c92
Marco Nelissen [Thu, 7 Jun 2012 18:10:59 +0000 (11:10 -0700)]
am
e35a55fb: Merge "Take latency and current time into account for visualization" into jb-dev
* commit '
e35a55fbdff5a695ee35ff43f1466a62fb75662b':
Take latency and current time into account for visualization
Marco Nelissen [Thu, 7 Jun 2012 18:08:15 +0000 (11:08 -0700)]
Merge "Take latency and current time into account for visualization" into jb-dev
Eric Laurent [Thu, 7 Jun 2012 16:21:05 +0000 (09:21 -0700)]
am
9a0d82df: audioflinger: modify fast mixer overrun management
* commit '
9a0d82df8fd681257bc5b29fb5e6c65fcc7cef5a':
audioflinger: modify fast mixer overrun management
Marco Nelissen [Wed, 6 Jun 2012 16:52:31 +0000 (09:52 -0700)]
Take latency and current time into account for visualization
Buffer more data, and return the data that is currently being
output from the audio output, to ensure that visualizations are
smooth and responsive even when the audio output has a large
latency and/or large buffers.
b/
6522728
Change-Id: I401637f01be7600b3c594a55c869036c13b206c0
The Android Open Source Project [Thu, 7 Jun 2012 14:49:04 +0000 (07:49 -0700)]
Reconcile with jb-release
Change-Id: I08692b2be6cd851d6dcfc1a56113837cb2cc219e
Eric Laurent [Wed, 6 Jun 2012 01:12:11 +0000 (18:12 -0700)]
audioflinger: modify fast mixer overrun management
Do not force sleep when an overrun occurs. This was for non
blocking audio HAL and is unused.
Keep statistics on overruns.
Bug
6605215.
Change-Id: I295455d4562201aa3814c88bdd6e52c9226712af
The Android Automerger [Wed, 6 Jun 2012 14:01:38 +0000 (07:01 -0700)]
merge in jb-release history after reset to jb-dev
Eric Laurent [Tue, 5 Jun 2012 20:33:29 +0000 (13:33 -0700)]
am
67c0a58e: audioflinger: various fixes on direct output
* commit '
67c0a58e05f4c19d4a6f01fe6f06267d57b49305':
audioflinger: various fixes on direct output
Eric Laurent [Wed, 2 May 2012 02:31:12 +0000 (19:31 -0700)]
audioflinger: various fixes on direct output
Various fixes in direct output playback thread implementation:
- threadLoop_write() was broken for playback threads that do not
use a pipe sink.
- output buffer size calculation was hard coded for stereo.
- removed software volume that was implemented for PCM stereo
format only: the audio HAL has to implement volume if needed
for direct outputs.
Change-Id: If211b4489be9af395435707b8cf0388cce1347b2
The Android Automerger [Tue, 5 Jun 2012 13:52:23 +0000 (06:52 -0700)]
merge in jb-release history after reset to jb-dev
Eric Laurent [Tue, 5 Jun 2012 01:33:16 +0000 (18:33 -0700)]
am
ab9071b8: audioflinger: fix active sleep time calculation.
* commit '
ab9071b8d1b375418eb797c9a790da71de644344':
audioflinger: fix active sleep time calculation.
Eric Laurent [Mon, 4 Jun 2012 20:45:29 +0000 (13:45 -0700)]
audioflinger: fix active sleep time calculation.
When an audioTrack underruns, the audioflinger mixer thread
sleeps for a certain time to give the app a chance to recover.
This time is based on the reported audio HAL latency.
Some audio HALs implementing deep buffering have a variable
latency and this creates a problem if the sleep time is cached
when the output stream is opened and not updated afterwards.
This change derives the active sleep time from the mix buffer
framecount instead of the latency. This is more conservative
but works for variable latency.
Bug
6588525.
Change-Id: Ia892fc290fe06f836565c3ae15f7a2ce026c88c6
Glenn Kasten [Mon, 4 Jun 2012 19:52:19 +0000 (12:52 -0700)]
am
39993085: State queue dump
* commit '
399930859a75d806ce0ef124ac22025ae4ef0549':
State queue dump