| 7e34bf5af26f8752d4786d3098740cdf51e2438f |
|
22-Aug-2016 |
Wonsik Kim <wonsik@google.com> |
MediaCodec refactoring part 1-a: buffers become separate class
MediaCodecBuffer is meant to replace ABuffer and MediaBuffer in
communication between framework components. As the first step, replace
use of ABuffer in MediaCodec with MediaCodecBuffer, and adjust related
classes accordingly.
MediaCodec.getBuffer() and related APIs now returns MediaCodecBuffers;
thus change MediaCodec clients to use MediaCodecBuffer accordingly.
Test: manually tested for key use cases (Camera, YouTube and Play Movies)
Change-Id: Iba7ce131645e75ce5ddbf497fb793ab38b7f245b
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| ee4e1b1a63758941460ae79a064249d3a5189443 |
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17-Apr-2015 |
Lajos Molnar <lajos@google.com> |
stagefright: warnings be gone, some are now errors, use clang
Change-Id: I81f438ae444f04c12ae27ae4ef6d073033de172c
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| a05822a368dfc8c220b413c3d23dcc1af58b4b5f |
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19-Jul-2013 |
Andreas Huber <andih@google.com> |
Minor tweaks to DirectRenderer and Converter
Converter now supports automatic prepending of SPS/PPS to IDR frames (h264)
as well as using the encoder in "surface-input" mode.
The new features are all opt-in and should not affect existing clients.
Change-Id: I543cf1d31ba068c1a01ab4e6814ac8d817b63faa
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 9fef8d453b15a91a2b748faac2bfaff713bcf1e1 |
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12-Jun-2013 |
Andreas Huber <andih@google.com> |
Converter now takes the desired _output_ format instead of the
input format, allowing control over the type of encoding.
Change-Id: Iaaa1a825f447ea130e373bbd8e5dc96f2762db18
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 308bcaa44e578279e61be32b572fdb0b11b1e4c7 |
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04-May-2013 |
Chong Zhang <chz@google.com> |
wifi-display: add support for metadata mode on encoder output
pass buffer_handle_t from encoder output to HDCP encryptor input
Bug: 8968123
Change-Id: Iea8007ce568641e213fd2e3cf6947a6f7a95746c
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| eaf5381f38bf6c3ecb5fe32a8351c26a447549f5 |
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26-Mar-2013 |
Andreas Huber <andih@google.com> |
Adapt frame rate instead of keeping that constant and tweaking bitrate
Change-Id: I889abbbe1237e1a8fdd7135cdc91a2e9728ff39b
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 2aea9552aeba92bbaf9e56c666049ea2d14057b5 |
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25-Mar-2013 |
Andreas Huber <andih@google.com> |
In "special" mode we now establish a UDP RTCP channel in addition to the
TCP RTP channel and provide feedback on the latency of arriving packets from
the sink back to the source. This information is then used to throttle
video bitrate.
Change-Id: Ic589a3cb65e4893a3ff67de947da6063d32a1c6e
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 126568c7aeeb5570789e70a310477f44dbdbd885 |
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12-Mar-2013 |
Andreas Huber <andih@google.com> |
Attempt to recover from network stalls by dropping frames on the source side.
Change-Id: I5f9eb4f5acb624a9e5bc0087801fb5a4a9ade35c
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| a2eb22c1de262aa3fa7c356537ac2fe165afdf3d |
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07-Feb-2013 |
Andreas Huber <andih@google.com> |
Allow for dynamic reconfiguration of the video bitrate used
to encode video while running as a wfd source.
Change-Id: I44f7b2350c88fc5807047c61bfe594ef8fa79275
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| c8e07e483c116ecaca1c9c6991588607f1187b75 |
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20-Dec-2012 |
Andreas Huber <andih@google.com> |
Properly release any MediaBuffer references associated with the
encoder input buffers on shutdown. This worked fine before for an orderly
shutdown but didn't release all references in case of error.
Change-Id: I0ea3eb26da76fbeb33cadf58d237b0c68a86ac4a
related-to-bug: 7893090
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 0224bf170a3904576bba81593eaab113c5d3a4e7 |
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12-Nov-2012 |
Andreas Huber <andih@google.com> |
Various improvements of wifi display code
- manually prepend SPS/PPS if encoder doesn't support it
- latency improvements
- support for "our" method of optional RTP retransmission
- improvements to the wfd commandline tool for testing
- make it easier to turn on/off suspension of the video pipeline on idle
- fixes an issue where an error during encryption would cause a SEGV
- add HDCP descriptor if necessary
Squashed commit of the following:
commit 1115be0ebb3b885b4f1b7dba56761ca013d0ec4a
Author: Andreas Huber <andih@google.com>
Date: Fri Nov 9 11:32:23 2012 -0800
Better shutdown of wfd -l sessions.
Change-Id: Id898a14ae21efd3b065b00a729830063d39195a7
commit 0e7d106dfe4eb6e2640b0b66c65deaba265f7ff0
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 8 16:38:55 2012 -0800
No more sending delay, create rtp packets upfront.
Change-Id: I809a225f664fdb485c7d9a49a27886601a6a26b2
commit d399e8571b77353d59afb57508dfd2a82c1ef93a
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 8 14:19:43 2012 -0800
Restore AudioSource buffer size, factor out TimeSeries, make
suspending video optional.
Change-Id: Ifdfe4d447b901e714abf52856b4641d1d55a5d41
commit f8b649f0b8f917d59f4b8a2e8e6d7db61a684a78
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 8 09:34:06 2012 -0800
Pull 480 frames at a time from AudioSource/AudioRecord
Change-Id: I1e215abd329faec3da026631122c0f4c800c0ac4
commit 1bc13452eb35eebbba00f5da93fa86535be5db59
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 8 08:50:30 2012 -0800
fixed bitrate traffic simulation
Change-Id: Ic5efb7cbb0b5d3b4917bc77b8ba73d447249e695
commit 016cdff18e74bdc631a5679e97192645ed095aa2
Author: Andreas Huber <andih@google.com>
Date: Wed Nov 7 14:00:03 2012 -0800
resurrected "our" style of retransmission.
Change-Id: I34d757aba67428437cb39b8293a9651750ad20d9
commit 384cf1a3c8fb4ec410bdf8fa5722c298e6028f3e
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 6 09:38:55 2012 -0800
Changes to make wfd work on manta.
Change-Id: I7a4e00cf16581fe2146edd1b359af195774090e4
commit 9628f24b22b35f28630d99dda3614babf51bc07e
Author: Andreas Huber <andih@google.com>
Date: Wed Nov 7 09:15:44 2012 -0800
Patch up rtp timestamps to more accurately measure network jitter.
Change-Id: I9502a4615575f97f98a215a13131a89a6ae93c6d
commit 7c891a1a24f08bbd50f55be13f7d05f43e807eb8
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 6 09:37:24 2012 -0800
Additions to the "wfd" tool to create a local wfd source.
Change-Id: I99558653a70fdc703f9d13990b3ce1c4d3ae227a
Change-Id: Ia94c63fc390f597014531073485f0cfc53b3418a
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| e815552c9cb17be79cb3b7eb6fbdfa9ad81c861b |
|
27-Oct-2012 |
Dave Burke <daveburke@google.com> |
Disable silence suppression (causes issues with dongles).
Bug: 7426218
Change-Id: Ie1517a8017bae1f9a9b6c224cd3170dfcc5fb941
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| e7bd24af08ef0722fb124a550662bcec48c56f86 |
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04-Oct-2012 |
Andreas Huber <andih@google.com> |
Optionally emit LPCM audio instead of using AAC in wifi display code
related-to-bug: 7248248
May decrease power usage at the cost of significantly increasing audio bitrate.
Use "adb shell setprop media.wfd.use-pcm-audio true"
to turn it on (must be done before connecting).
Change-Id: I7ebeadf3209e01522a2644948287b23d7c383c7e
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 575a5361fc970476cd7979638ee3ac00cc6e5024 |
|
03-Oct-2012 |
Andreas Huber <andih@google.com> |
Better power savings with wifi display code.
No more polling the encoder for work to do, the encoder instead notifies
if there's activity.
Change-Id: Ia707211b4f5c5a6e6b70d750233d204a2d6bb778
related-to-bug: 7248248
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
|
| cf2604f8940093e249ed7e5382c12ba544a48545 |
|
02-Oct-2012 |
Andreas Huber <andih@google.com> |
Enable silence detection and don't driver the audio encoder
or send any audio out over the network if we've seen at least one second
of silence.
Change-Id: Ic2bca4ce7d55bd246283dc669f5f5cb6106d88ea
related-to-bug: 7248248
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 96fc6cc65ca93009a759a3a874b82a35771b9714 |
|
28-Sep-2012 |
Andreas Huber <andih@google.com> |
Various improvements to a cleaner shutdown of the wifi display connection.
Change-Id: Id029a89939e53c2bd1d20e572d3975ec2795c239
related-to-bug: 7247918
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 496238cc7551d414067dcbbb4fe3bd801f205f95 |
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14-Sep-2012 |
Andreas Huber <andih@google.com> |
Support IDR requests in wifi display, MediaCodec and ACodec.
Change-Id: I596cf8dd61b63465437f78413186fad2be287244
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| 66e72bc85fb762876baff60ef29de729da93cf26 |
|
05-Sep-2012 |
Andreas Huber <andih@google.com> |
Configure the SurfaceMediaSource to emit the same number of buffers
as the video encoder allocates for its input. Do this before connecting
the bufferqueue through surface flinger.
Change-Id: Ibc81db1359afe2d88fdb75b23fadae65c8a6f7cc
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
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| d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480c |
|
29-Aug-2012 |
Andreas Huber <andih@google.com> |
Initial checkin of support for acting as a wifi display source
Change-Id: I08f17efa0c7d007e17408feb7d4fbef0a19f531a
/frameworks/av/media/libstagefright/wifi-display/source/Converter.h
|