341 Commits

Author SHA1 Message Date
Michael Niedermayer
bb015b519e Merge commit '0ab76ddf313eeab70d06619ae0376fd7dd40761b' into release/0.10
* commit '0ab76ddf313eeab70d06619ae0376fd7dd40761b':
  avcodec: Introduce ff_get_buffer

Conflicts:
	libavcodec/8svx.c
	libavcodec/dpcm.c
	libavcodec/utils.c
	libavcodec/vmdav.c
	libavcodec/yop.c

See: 668494acd8b20f974c7722895d4a6a14c1005f1e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 19:53:37 +02:00
Luca Barbato
0ab76ddf31 avcodec: Introduce ff_get_buffer
Validate the image size there as is done in the other release
branches.

Bug-Id: CVE-2011-3935
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
2014-08-09 04:01:15 +02:00
Michael Niedermayer
d1c7a7776f Merge commit '159993acc7f4e3155510d42c543e09fe972b933c' into release/0.10
* commit '159993acc7f4e3155510d42c543e09fe972b933c':
  vc1dec: Fix leaks in ff_vc1_decode_init_alloc_tables on errors
  wnv1: Make sure the input packet is large enough
  dca: Validate the lfe parameter
  rl2: Avoid a division by zero
  wtv: Add more sanity checks for a length read from the file
  segafilm: Validate the number of audio channels
  qpeg: Add checks for running out of rows in qpeg_decode_inter
  mpegaudiodec: Validate that the number of channels fits at the given offset
  asv1: Verify the amount of extradata
  idroqdec: Make sure a video stream has been allocated before returning packets
  rv10: Validate the dimensions set from the container
  xmv: Add more sanity checks for parameters read from the bitstream
  ffv1: Make sure at least one slice context is initialized
  truemotion2: Use av_freep properly in an error path

Conflicts:
	libavcodec/qpeg.c
	libavcodec/wnv1.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-16 22:02:02 +01:00
Martin Storsjö
ff8837e9c6 mpegaudiodec: Validate that the number of channels fits at the given offset
This is similar to the fix in 35cbc98b.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit e9d61de96c113ee0ef8082833c7e682df0e23eec)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit bacf5db1962a6955ce80eea6bbc86c6970d7d360)
2014-01-07 09:43:57 +01:00
Michael Niedermayer
5b7f7f3809 Merge remote-tracking branch 'qatar/release/0.8' into release/0.10
* qatar/release/0.8:
  pthread: set the frame properties from the thread context, not user.
  mp3: exit on parsing error in mp_decode_frame
  indeo3: initialise pixel planes on allocation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-14 15:18:56 +01:00
Luca Barbato
1076ea8115 mp3: exit on parsing error in mp_decode_frame
Properly forward mp_decode_layer3 errors, mp_decode_layer1 and
mp_decode_layer2 do not return errors.

Based on a patch by Michael Niedermayer.
(cherry picked from commit 0c03cc68386443f1e96ab6fb358220faf67cd5ff)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-01-20 20:36:57 +01:00
Michael Niedermayer
52cea9ce92 Merge commit '01a4e7f623a2e6dc95862f9a56c777f058d7bfaf' into release/0.10
* commit '01a4e7f623a2e6dc95862f9a56c777f058d7bfaf':
  lavf: Bump minor version to distinguish branch and master version numbers
  vp6: properly fail on unsupported feature
  mp3: properly forward mp_decode_frame errors
  mpeg12: do not decode extradata more than once.
  indeo3: when freeing buffers, set pointers referencing them to NULL as well
  indeo3: ensure that decoded cell data is in 7-bit range as presumed by decoder
  avconv: fix copying per-stream metadata.
  id3v2: fix reading unsynchronized frames.
  h264: Fix parameters to ff_er_add_slice() call
  build: fix 'clean' target

Conflicts:
	avconv.c
	libavcodec/mpeg12.h
	libavformat/id3v2.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-17 01:58:54 +01:00
Luca Barbato
a5290800f5 mp3: properly forward mp_decode_frame errors
The function can return either a parsing error or a memory management
error.

Fixes: CVE-2012-2797

(cherry picked from commit 9ab0874ea8b6774c6f5470dba2b5b4615a610d0d)

Conflicts:

	libavcodec/mpegaudiodec.c

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2013-01-05 11:49:25 +01:00
Michael Niedermayer
988910a277 Merge remote-tracking branch 'qatar/release/0.8' into release/0.10
* qatar/release/0.8:
  svq3: replace unsafe pointer casting with intreadwrite macros
  Update Changelog for the 0.8.4 Release
  lavc: remove stats_out from the options table.
  Prepare for 0.8.4 Release
  tiffenc: Check av_malloc() results.
  mpegaudiodec: fix short_start calculation
  h264: avoid stuck buffer pointer in decode_nal_units
  vf_pad/scale: use double precision for aspect ratios.
  yuv4mpeg: return proper error codes.
  smacker audio: sign-extend the initial 16-bit predicted value

Conflicts:
	Changelog
	RELEASE
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-25 17:18:59 +02:00
Luca Barbato
0f3381ad5b mpegaudiodec: fix short_start calculation
The value should be always 3, as it follows from the specification.

Fix a stack buffer overflow in exponents_from_scale_factors as reported
by asan. Thanks to Dale Curtis for the sample vector.
(cherry picked from commit 97cfa55eea39cef30abe14682c56c1e4e7f6f10d)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-10-19 19:23:14 +02:00
Michael Niedermayer
568e9062bd Merge remote-tracking branch 'qatar/release/0.8' into release/0.10
* qatar/release/0.8: (154 commits)
  Update Changelog for the 0.8.1 Release
  dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2
  dca: don't use av_clip_uintp2().
  snow: check reference frame indices.
  snow: reject unsupported chroma shifts.
  xa_adpcm: limit filter to prevent xa_adpcm_table[] array bounds overruns.
  h264: increase reference poc list from 16 to 32.
  h264: stricter reference limit enforcement.
  h264: improve parsing of broken AVC SPS
  Replace computations of remaining bits with calls to get_bits_left().
  png: convert to bytestream2 API.
  roqvideo: convert to bytestream2 API.
  smc: port to bytestream2 API.
  tgq: convert to bytestream2 API.
  algmm: convert to bytestream2 API.
  jvdec: unbreak video decoding
  h264: Fix invalid interlaced/progressive MB combinations for direct mode prediction.
  libx264: add 'stats' private option for setting 2pass stats filename.
  libx264: fix help text for slice-max-size option.
  avconv: reindent
  ...

Conflicts:
	Changelog
	RELEASE
	avconv.c
	doc/APIchanges
	ffplay.c
	libavcodec/Makefile
	libavcodec/aacdec.c
	libavcodec/alsdec.c
	libavcodec/atrac3.c
	libavcodec/avcodec.h
	libavcodec/dvdata.c
	libavcodec/fraps.c
	libavcodec/golomb.h
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_direct.c
	libavcodec/h264_parser.c
	libavcodec/h264_ps.c
	libavcodec/h264idct_template.c
	libavcodec/indeo3.c
	libavcodec/kgv1dec.c
	libavcodec/kmvc.c
	libavcodec/mjpegbdec.c
	libavcodec/mmvideo.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegvideo.h
	libavcodec/options.c
	libavcodec/pngdec.c
	libavcodec/roqvideodec.c
	libavcodec/shorten.c
	libavcodec/svq3.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/wmadec.c
	libavcodec/xxan.c
	libavformat/Makefile
	libavformat/asfdec.c
	libavformat/dv.c
	libavformat/mov.c
	libavformat/nsvdec.c
	libavformat/utils.c
	libavformat/version.h
	libavutil/avutil.h
	libavutil/error.c
	libavutil/error.h
	libswscale/swscale.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	tests/ref/acodec/g722

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-16 09:01:08 +01:00
Dale Curtis
feed0c6b6a mpegaudiodec: Prevent premature clipping of mp3 input buffer.
Instead of clipping extrasize based on EXTRABYTES, clip based on the
amount of buffer actually left. Without this fix, there are warbles
and other distortions in the test case below.

http://kevincennis.com/mix/assets/sounds/1901_voxfx.mp3
(cherry picked from commit b7165426917f91ebcad84bdff366824f03b32bfe)

Signed-off-by: Alex Converse <alex.converse@gmail.com>
2012-03-06 15:28:00 -08:00
Alex Converse
d0e53ecff7 mp3dec: Fix a heap-buffer-overflow
In some cases, what is left to read from ptr is smaller than EXTRABYTES.

Based on a patch by Thierry Foucu <tfoucu@gmail.com>.

Signed-off-by: Alex Converse <alex.converse@gmail.com>
(cherry picked from commit f372ce119bd2458fa0b4ddfb2af3a36621df99f7)
2012-03-06 15:28:00 -08:00
Ronald S. Bultje
95a9d44dc3 mp3on4: require a minimum framesize.
If bufsize < headersize, init_get_bits() will be called with a negative
number, causing it to fail and any subsequent call to get_bits() will
crash because it reads from a NULL pointer.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 3e13005cac6e076053276b515f5fcf59a3f4b65d)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-02-26 10:03:15 +01:00
Michael Niedermayer
46095f427e mp3dec: Check for memcpy size to be positive.
No, ive no testcase.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-26 03:30:46 +01:00
Thierry Foucu
10e9d1f76b Fix a heap-buffer-overflow
In some case, what left to read from ptr is smaller than EXTRABYTES.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-26 03:28:12 +01:00
Michael Niedermayer
b5a69e79c5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtpdec: Use our own SSRC in the SDES field when sending RRs
  Finalize changelog for 0.8 Release
  Prepare for 0.8 Release
  threads: change the default for threads back to 1
  threads: update slice_count and slice_offset from user context
  aviocat: Remove useless includes
  doc/APIChanges: fill in missing dates and hashes
  Revert "avserver: fix build after the next bump."
  mpegaudiodec: switch error detection check to AV_EF_BUFFER
  lavf: rename fer option and document resulting (f_)err_detect options
  lavc: rename err_filter option to err_detect and document it
  mpegvideo: fix invalid memory access for small video dimensions
  movenc: Reorder entries in the MOVIentry struct, for tigheter packing
  rtsp: Remove extern declarations for variables that don't exist
  aviocat: Flush the output before closing

Conflicts:
	Changelog
	RELEASE
	libavcodec/mpegaudiodec.c
	libavcodec/pthread.c
	libavformat/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-21 23:11:27 +01:00
Dustin Brody
d2a0041c20 mpegaudiodec: switch error detection check to AV_EF_BUFFER
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-01-21 08:38:12 +01:00
Michael Niedermayer
dd3ca3ea15 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: Add tests for more AAC features.
  aacps: Add missing newline in error message.
  fate: Add tests for vc1/wmapro in ism.
  aacdec: Add a fate test for 5.1 channel SBR.
  aacdec: Turn off PS for multichannel files that use PCE based configs.
  cabac: remove put_cabac_u/ueg from cabac-test.
  swscale: RGB4444 and BGR444 input
  FATE: add test for xWMA demuxer.
  FATE: add test for SMJPEG demuxer and associated IMA ADPCM audio decoder.
  mpegaudiodec: optimized iMDCT transform
  mpegaudiodec: change imdct window arrangment for better pointer alignment
  mpegaudiodec: move imdct and windowing function to mpegaudiodsp
  mpegaudiodec: interleave iMDCT buffer to simplify future SIMD implementations
  swscale: convert yuy2/uyvy/nv12/nv21ToY/UV from inline asm to yasm.
  FATE: test to exercise WTV demuxer.
  mjpegdec: K&R formatting cosmetics
  swscale: K&R formatting cosmetics for code examples
  swscale: K&R reformatting cosmetics for header files
  FATE test: cvid-grayscale; ensures that the grayscale Cinepak variant is exercised.

Conflicts:
	libavcodec/cabac.c
	libavcodec/mjpegdec.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegaudiodsp.c
	libavcodec/mpegaudiodsp.h
	libavcodec/mpegaudiodsp_template.c
	libavcodec/x86/Makefile
	libavcodec/x86/imdct36_sse.asm
	libavcodec/x86/mpegaudiodec_mmx.c
	libswscale/swscale-test.c
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/x86/swscale_template.c
	tests/fate/demux.mak
	tests/fate/microsoft.mak
	tests/fate/video.mak
	tests/fate/wma.mak
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-10 03:50:41 +01:00
Vitor Sessak
39df0c434c mpegaudiodec: optimized iMDCT transform
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 17:40:55 -08:00
Vitor Sessak
6dfcf53092 mpegaudiodec: move imdct and windowing function to mpegaudiodsp
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 17:37:07 -08:00
Vitor Sessak
421c99a4a7 mpegaudiodec: interleave iMDCT buffer to simplify future SIMD implementations
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-08 17:37:03 -08:00
Vitor Sessak
96219141e2 mpegaudiodec: Use clearer pointer math
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-01-07 08:23:27 -08:00
Michael Niedermayer
7d8f115843 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegenc: use avctx->slices as number of slices
  v410enc: fix undefined signed left shift caused by integer promotion
  Release notes: mention cleaned up header includes
  fix Changelog file
  Fix a bunch of typos.
  Drop some pointless void* return value casts from av_malloc() invocations.
  wavpack: fix typos in previous cosmetic clean-up commit
  wavpack: cosmetics: K&R pretty-printing
  avconv: remove the 'codec framerate is different from stream' warning
  wavpack: determine sample_fmt before requesting a buffer
  bmv audio: implement new audio decoding API
  mpegaudiodec: skip all channels when skipping granules
  mpegenc: simplify muxrate calculation

Conflicts:
	Changelog
	avconv.c
	doc/RELEASE_NOTES
	libavcodec/h264.c
	libavcodec/mpeg12.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegvideo.c
	libavformat/mpegenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-03 03:06:45 +01:00
Justin Ruggles
03fafdec82 mpegaudiodec: skip all channels when skipping granules
Also fix calculation of new position when switching buffers.
This fixes "overread" error messages when seeking.
2012-01-01 22:37:50 -05:00
Michael Niedermayer
9c1f0493d5 Revert 464f26889c99f194d112fcf1197795d341fad38b
The code is not needed for us and it doesnt work completely.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-01 02:38:40 +01:00
Michael Niedermayer
4478e9d8db Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: add tests for dfa
  mpegaudiodec: fix seeking.
  mpegaudiodec: fix compilation when testing the unchecked bitstream reader
  threads: add sysconf based number of CPUs detection
  threads: always include necessary headers for number of CPUs detection
  threads: default to automatic thread count detection
  Changelog: restore version <next> header
  cook: K&R formatting cosmetics

Conflicts:
	Changelog
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-01 00:07:31 +01:00
Ronald S. Bultje
464f26889c mpegaudiodec: fix seeking.
The safe bitstream reader does not allow using skip_bits_long() to seek to a
point before the start of the buffer, which was needed by the mp3 decoder.
This change instead calculates the start point of the first valid granule and
skips to that position.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2011-12-31 14:19:09 -05:00
Justin Ruggles
481a7ff5bd mpegaudiodec: fix compilation when testing the unchecked bitstream reader 2011-12-31 14:19:09 -05:00
Michael Niedermayer
1bdc212a39 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: link test programs with static libraries
  dct-test: remove unused variable cropTbl
  swscale: fix overflow in gray16 vertical scaling.
  get_bits: remove LAST_SKIP_CACHE macro
  swscale: fix integer overflows in RGB pixel writing.
  swscale: add endian conversion for RGB555 and RGB444 pixel formats
  swscale: fix overflows in output of RGB48 pixels.
  get_bits: remove strange/obsolete comments
  get_bits: whitespace (mostly) cosmetics
  swscale: add rgb565 endianess conversion
  get_bits: remove unnecessary #includes
  mp3dec: hack: fix decoding with safe bitstream reader
  fate: fix eatqi test
  adpcm: Check for channels to be a non-zero integer
  swscale: fix overflows in RGB rounding constants.
  get_bits: introduce safe bitreading to prevent overreads.

Conflicts:
	libswscale/swscale.c
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 03:04:44 +01:00
Mans Rullgard
ac08f798bb mp3dec: hack: fix decoding with safe bitstream reader
The buffer splicing relies on the bitstream reader over-reading
the end of the buffer as declared in init_get_bits(), although
more data is actually present.  Manually moving the bitstream
boundary after init_get_bits() allows this to work as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-17 17:51:22 +00:00
Michael Niedermayer
e4de71677f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aac_latm: reconfigure decoder on audio specific config changes
  latmdec: fix audio specific config parsing
  Add avcodec_decode_audio4().
  avcodec: change number of plane pointers from 4 to 8 at next major bump.
  Update developers documentation with coding conventions.
  svq1dec: avoid undefined get_bits(0) call
  ARM: h264dsp_neon cosmetics
  ARM: make some NEON macros reusable
  Do not memcpy raw video frames when using null muxer
  fate: update asf seektest
  vp8: flush buffers on size changes.
  doc: improve general documentation for MacOSX
  asf: use packet dts as approximation of pts
  asf: do not call av_read_frame
  rtsp: Initialize the media_type_mask in the rtp guessing demuxer
  Cleaned up alacenc.c

Conflicts:
	doc/APIchanges
	doc/developer.texi
	libavcodec/8svx.c
	libavcodec/aacdec.c
	libavcodec/ac3dec.c
	libavcodec/avcodec.h
	libavcodec/nellymoserdec.c
	libavcodec/tta.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/wmadec.c
	libavformat/asfdec.c
	tests/ref/seek/lavf_asf

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03 03:00:30 +01:00
Janne Grunau
fd095539d1 latmdec: fix audio specific config parsing
Pass the correct size in bits to mpeg4audio_get_config and add a flag
to disable parsing of the sync extension when the size is not known.

Latm with AudioMuxVersion 0 does not specify the size of the audio
specific config. Data after the audio specific config can be
misinterpreted as sync extension resulting in random and wrong configs.
2011-12-03 00:42:48 +01:00
Justin Ruggles
0eea212943 Add avcodec_decode_audio4().
Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
2011-12-02 17:40:40 -05:00
Michael Niedermayer
1e19927f12 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vc1: use an enum for Frame Coding Mode
  doc: cleanup filter section
  indeo3: error out if no motion vector is set.
  x86inc: Flag shufps as an floating-point instruction for the AVX emulation code.
  mpegaudio: do not use init_static_data() for initializing tables.
  musepack: fix signed shift overflow in mpc_read_packet()
  mov: Make format string match variable type.
  wmavoice: Make format string match variable type.
  vc1: select interlaced scan table by FCM element
  Generalize RIFF INFO tag support; support reading INFO tag in wav
  pthread: track thread existence in a separate variable.

Conflicts:
	doc/filters.texi
	libavcodec/pthread.c
	libavformat/avi.c
	libavformat/riff.c
	libavformat/riff.h
	libavformat/wav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-28 01:07:11 +01:00
Justin Ruggles
0df5e869cb mpegaudio: do not use init_static_data() for initializing tables.
It is called once for each mpegaudio codec that is registered, which adds
significant overhead.
2011-11-27 13:59:34 -05:00
Michael Niedermayer
85ab33b87f mpegaudeiodec: correct AV_EF flags.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 04:07:26 +01:00
Martin Storsjö
268fb3f985 mpegaudiodec: Don't use a nonexistent log context for av_dlog
This fixes builds with DEBUG defined, broken since
1158745a2d12966c58e83b66243a42f20190812e.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-16 12:01:32 +02:00
Michael Niedermayer
c1c836d9eb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavf: fix multiplication overflow in avformat_find_stream_info()
  cosmetics: indentation
  mpegaudiodec: init static tables in AVCodec.init_static_data()

Conflicts:
	libavcodec/mpegaudiodec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 02:27:31 +01:00
Justin Ruggles
f1d1516e55 cosmetics: indentation 2011-11-15 12:17:20 -05:00
Justin Ruggles
1158745a2d mpegaudiodec: init static tables in AVCodec.init_static_data() 2011-11-15 12:17:20 -05:00
Vitor Sessak
e32aaba358 mpegaudiodec: move imdct36() to MPADSPContext
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-07 22:35:55 +01:00
Michael Niedermayer
6faf0a21e1 Merge remote-tracking branch 'qatar/master'
* qatar/master: (53 commits)
  probe: Restore identification of files with very large id3 tags and no extension.
  probe: Remove id3 tag presence as a criteria to do file extension checking.
  mpegts: MP4 SL support
  mpegts: MP4 OD support
  mpegts: Add support for Sections in PMT
  mpegts: Replace the MP4 descriptor parser with a recursive parser.
  mpegts: Add support for multiple mp4 descriptors
  mpegts: Parse mpeg2 SL descriptors.
  isom: Add MPEG4SYSTEMS dummy object type indication.
  aacdec: allow output reconfiguration on channel changes
  nellymoserenc: take float input samples instead of int16
  nellymoserdec: use dsp functions for overlap and windowing
  nellymoserdec: do not fail if there is extra data in the packet
  nellymoserdec: fail if output buffer is too small
  nellymoserdec: remove pointless buffer size check.
  lavf: add init_put_byte() to the list of visible symbols.
  seek-test: free options dictionary after use
  snow: do not draw_edge if emu_edge is set
  tools/pktdumper: update to recent avformat api
  seek-test: update to recent avformat api
  ...

Conflicts:
	doc/APIchanges
	libavcodec/mpegaudiodec.c
	libavcodec/nellymoserdec.c
	libavcodec/snow.c
	libavcodec/version.h
	libavcodec/wmadec.c
	libavformat/avformat.h
	libavformat/mpegts.c
	libavformat/mxfdec.c
	libavformat/utils.c
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-29 02:08:54 +02:00
Justin Ruggles
ec6d743118 mp3on4: do not needlessly set data_size to 0 2011-10-27 22:06:32 -04:00
Justin Ruggles
99975966c3 mp3adu: return error instead of just consuming bad packets 2011-10-27 22:06:32 -04:00
Justin Ruggles
e2e6c8799b mpegaudiodec: check output data size based on avctx->frame_size 2011-10-27 22:06:32 -04:00
Justin Ruggles
512557b291 avcodec: remove avcodec_parse_frame and deprecate associated elements.
The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only
indicates that they are utilized through avcodec_parse_frame(), which was
never actually implemented.
2011-10-27 22:06:32 -04:00
Justin Ruggles
cd816d9bbb mpegaudiodec: cosmetics: basic pretty-printing 2011-10-27 22:06:32 -04:00
Justin Ruggles
c17e534f2e mpegaudiodec: remove frame_count field from MPADecodeContext.
Its functionality was removed several years ago, so it doesn't do anything.
AVCodecContext.frame_number could serve the same purpose if someone
wants to debug the frame count.
2011-10-27 22:06:32 -04:00
Justin Ruggles
dac15a03af mpegaudiodec: return AVERROR return codes instead of -1 2011-10-27 22:06:32 -04:00