History log of /frameworks/av/media/libstagefright/avc_utils.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
a39ad61a1c9c69c2cc60f5d14243dd56040f8571 29-Aug-2012 John Grossman <johngro@google.com> Fix calculations for an obscure combo of MPEG audio options.

MPEGv2 and MPEGv2.5 Layer 2 audio payloads should 1152 samples per
access unit, not 576. Adjust the frame size and samples out
calculations accordingly.

Also, adjust the max frame size in the MP3Extractor's MediaSource to
be closer to the theoretical worst case max frame size. The
theoretical worst case for MPEG audio is 2881 bytes per frame, but the
max frame size being used was 32kB. It has been changed to be 4kB in
order to remain a power of 2 allocation, but to be the power of 2
closest to the worst case.

Change-Id: If11f5a843b06e70151bbe8298cc54f954938d9d7
/frameworks/av/media/libstagefright/avc_utils.cpp
df64d15042bbd5e0e4933ac49bf3c177dd94752c 04-Jan-2012 Steve Block <steveblock@google.com> Rename (IF_)LOGI(_IF) to (IF_)ALOGI(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/156801

Bug: 5449033
Change-Id: Ib08fe86d23db91ee153e9f91a99a35c42b9208ea
/frameworks/av/media/libstagefright/avc_utils.cpp
3856b090cd04ba5dd4a59a12430ed724d5995909 20-Oct-2011 Steve Block <steveblock@google.com> Rename (IF_)LOGV(_IF) to (IF_)ALOGV(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/#/c/143865

Bug: 5449033
Change-Id: I0122812ed6ff6f5b59fe4a43ab8bff0577adde0a
/frameworks/av/media/libstagefright/avc_utils.cpp
c639aad6d8894f57c02e620f52ccf49e51b64866 21-Sep-2011 Andreas Huber <andih@google.com> Support some .avi files containing H.264 video, log warnings if audio/video unsupported

Change-Id: Ie7280f25f2bd19f32234c08673e64ceb65833677
related-to-bug: 5349382
/frameworks/av/media/libstagefright/avc_utils.cpp
3fe62150fa3dd6d25cb84aad80bc9e27ddd16c45 17-Sep-2011 Andreas Huber <andih@google.com> In order to recover from video lagging behind audio, drop avc frames

that are not referenced by other frames before feeding them into the decoder.

Change-Id: I822190af8f8329567bff8da1ea23136d0a765481
/frameworks/av/media/libstagefright/avc_utils.cpp
7f048fdd69753e0ba95d3ef1484b30bcf39164c0 01-Aug-2011 Andreas Huber <andih@google.com> Fix NALU extraction of unit starts with a 0x00 nalType

by not backing up beyond the start of the nal unit.

Change-Id: I5fba9913202de416e634e5f39181be62b72b2469
related-to-bug: 4770290
/frameworks/av/media/libstagefright/avc_utils.cpp
386d609dc513e838c7e7c4c46c604493ccd560be 19-May-2011 Andreas Huber <andih@google.com> Support mpeg1,2 audio and mpeg1,2,4 video content extraction from .ts streams.

Change-Id: I9d2ee63495f161e30daba7c3aab16cb9d8ced6a5
/frameworks/av/media/libstagefright/avc_utils.cpp
50c44c79d2d7dd6cd1485d9d939f67f80b8da1ca 02-Feb-2011 Gloria Wang <gwang@google.com> Add AAC extractor

Change-Id: Iedb08525ac72e65ba98e5c791734da0720a0e3f6
/frameworks/av/media/libstagefright/avc_utils.cpp
5bc087c573c70c84c6a39946457590b42d392a33 23-Dec-2010 Andreas Huber <andih@google.com> Squashed commit of the following:

commit eaeaa2672d4e0a82891493b2bde8bdd0c0e79a1b
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 23 10:26:48 2010 -0800

Remove lowest bandwidth stream if using the legacy player.

Change-Id: I2f885e26344996de9152f8fda9fd6bdef89bf953

commit 7d652972615b2750fd8f1c21b9fab0e136df2b82
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 23 10:14:36 2010 -0800

Don't clear the packet source's format for legacy discontinuities.

Change-Id: I9bd5a21b9bd28043ad38bd0658ccc8eda3c1079a

commit 2b18a45aac17cbfe1aa089d0f6510957d438dd64
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 23 10:13:55 2010 -0800

Use NuPlayer for HTTP live streaming based on runtime property.

adb shell setprop media.httplive.enable-nuplayer true

Change-Id: I22738df3403985dc8e6992b1ab5da5747309f773

commit 50d899fb7b9ea52c3994b0a58e993998d926aeed
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 16:25:22 2010 -0800

Make ACodec a lot less verbose.

Change-Id: I94c7e499b61032321ffaf999f5ad2c913cde6a48

commit b19e1740cb4d02990a56844654b5d019987c6405
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 16:22:22 2010 -0800

Wait until we have fresh codec-specific-data before instantiating the decoders

after a discontinuity involving a format change.

Change-Id: I7bcf9b5ae3319f08bf8978a117e8ee5220902e37

commit 06428c006906c9099e430aface3b439ff1d36ecc
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 15:20:38 2010 -0800

Disable random seeks in the streaming tool for now.

Change-Id: Ie86fde422dcfc4b2c7a01be51a193fda9c88cd71

commit e19db68f3bea8a61c191f60f6940f30e3a0d5f1b
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 15:20:27 2010 -0800

Tweak HTTP live parameters.

Change-Id: If4b71e12485facc523a8a43d8213d0feb190daab

commit 1e9942791538c2256b579d96c6c04264b0d8b087
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 14:48:23 2010 -0800

Enable http live streaming through NuPlayer for http URLs containing the string m3u8

Change-Id: I1691fe12ae8f1507fe3673313959cd50bc324624

commit 4c33f96a6e499ee0efe0e70b687094430cb7c1c0
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 14:40:27 2010 -0800

Support for HTTP live streaming in NuPlayer.

Change-Id: Iacba1c3ebaeb8d3b972185deaf4cff18c8009c54

commit ddf705ce553708bc5b13d89a878484cf839bd674
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 13:42:47 2010 -0800

StreamingSource now a subclass of abstract NuPlayer::Source

Change-Id: Ia6c7c639628910b9d1f37decc55da48b07a70de3

commit 9e04a8406b1882a8e3fdeb7b4d52db5ae70b970a
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 22 13:33:52 2010 -0800

Refactor media data sourcing to NuPlayer::Source.

Change-Id: I1db9fb08c4e527bf7b19c29978cf342c2b0a0bc9

Change-Id: I9610a097481dda58f22142eacda3ac2dba0b63f9
/frameworks/av/media/libstagefright/avc_utils.cpp
bfd41f33c77c66ead48ee378e4ea4b7bfa5fca1f 15-Nov-2010 Andreas Huber <andih@google.com> Refactor h.264 profile/level support into avc_utils.

Change-Id: Idb33636dc723aa79ea0122dc3582109ada4b1358
related-to-bug: 2368598
/frameworks/av/media/libstagefright/avc_utils.cpp
c68a48c474f609df3eeb7d9738675d6ac8835e0a 08-Oct-2010 Andreas Huber <andih@google.com> Refactor some more h.264 utility code out into avc_utils. Work around a hardware decoder issue by making sure the first access unit submitted to a decoder at startup or after seek is an IDR.

Change-Id: I61936601e55df7e4c23a8c13087579a4f85bd6e6
/frameworks/av/media/libstagefright/avc_utils.cpp
2d511ff0eb4c6127659795b642825c55879a15bc 08-Oct-2010 Andreas Huber <andih@google.com> Respect the cropping rectangle when extracting the video dimensions from the sequence parameter set of H.264 streams.

Change-Id: Id7f21d5ab8533b4e17ceaa8619a39c27f0306150
/frameworks/av/media/libstagefright/avc_utils.cpp
6a63a939601645404fd98f58c19cc38ca818d99e 01-Oct-2010 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 46744c7697f29aec71aed8de3c95ce035c284d97
Author: Andreas Huber <andih@google.com>
Date: Thu Sep 30 16:44:57 2010 -0700

better separation of access units

Change-Id: I5a9e2138aed341f0bcf22cfe368a15ca5ea5a73c

commit d34952ac0feb1ae722ff65824d7353335502219b
Author: Andreas Huber <andih@google.com>
Date: Thu Sep 30 15:35:01 2010 -0700

Support for ES packets that do not start on PES packet boundaries.

Change-Id: I2cf012833948eddfb20b16a1901206cf22ce71e4
related-to-bug: 2368598

Change-Id: Ib9329bd6bb7149b5a6e2483788a96b1b158952fc
/frameworks/av/media/libstagefright/avc_utils.cpp
85f12e9b9062402d6110df3f7099707912040edb 19-Aug-2010 Andreas Huber <andih@google.com> In the absence of width/height information in the sdp, extract the dimensions from the avc codec specific data.

Change-Id: I98c4194593c7e6e24f6fc339c862245111800293
/frameworks/av/media/libstagefright/avc_utils.cpp