Commit Graph

34437 Commits

Author SHA1 Message Date
Justin Ruggles 6ba7f78bbb atrac3: use separate pointers for each channel in decodeFrame() 2011-10-29 15:06:31 -04:00
Justin Ruggles 5e76b8bb76 atrac3: use optimized float_interleave() function for stereo interleaving 2011-10-29 15:06:31 -04:00
Justin Ruggles 8af33cb38a atrac3: decode mono directly to the output buffer 2011-10-29 15:06:31 -04:00
Justin Ruggles c4a6fde33f atrac3: decode output to float samples instead of converting to s16 2011-10-29 15:06:31 -04:00
Justin Ruggles f20dd574f1 atrac1: return appropriate error codes instead of -1 2011-10-29 15:06:31 -04:00
Justin Ruggles 6dc7dd7af4 atrac1: check for ff_mdct_init() failure 2011-10-29 15:06:31 -04:00
Justin Ruggles 21dcecc310 atrac1: use optimized float_interleave() function for stereo interleaving 2011-10-29 15:06:31 -04:00
Justin Ruggles 96b5702efe atrac1: fix a typo 2011-10-29 15:06:31 -04:00
Justin Ruggles bff5b2c1ca atrac1: validate number of channels 2011-10-29 15:06:31 -04:00
Justin Ruggles 9a35ff3841 atrac1: decode mono audio directly to output buffer
For stereo we need to use intermediate planar buffers, but mono does not need
to be deinterleaved so the output buffer can be used directly.
2011-10-29 15:06:31 -04:00
Justin Ruggles 33684b9c12 atrac1: check output buffer size before decoding 2011-10-29 15:06:30 -04:00
Justin Ruggles 5c353eb8e3 cook: return AVERROR_PATCHWELCOME instead of ENOTSUP
ENOTSUP is not defined on some systems
2011-10-29 14:32:55 -04:00
Michael Niedermayer e71aaad283 ffmpeg: Fix regression where various fields where not initialized leading to segfaults
Bug introduced by:
commit f12f40b31a
Author: Anton Khirnov <anton@khirnov.net>
Date:   Tue Aug 30 04:05:20 2011 +0200

    ffmpeg: get rid of new* options.

    They are confusing, irregular and redundant -- -map already contains all
    the information.  Stream maps can now be parsed in opt_output_file().

    Add a more user-friendly default behavior in case no maps are present.

    Breaks -programid for now, but it never worked properly anyway. A better
    solution will be written soon.
2011-10-29 20:25:39 +02:00
Michael Niedermayer a18ecfeb36 ffmpeg: Fix memory corruption with ffserver
Bug has been introduced by:
commit 1cede1d011
Author: Anton Khirnov <anton@khirnov.net>
Date:   Sat Jun 25 07:43:49 2011 +0200

    ffmpeg: factor common code from new_a/v/s/d_stream to new_output_stream()
2011-10-29 20:21:59 +02:00
Justin Ruggles e34c6c9708 cook: check output buffer size before decoding 2011-10-29 13:43:28 -04:00
Justin Ruggles 6631294c26 cook: do not needlessly set *data_size to 0 2011-10-29 13:43:28 -04:00
Justin Ruggles b277ebd508 cook: remove pointless return statements 2011-10-29 13:43:28 -04:00
Justin Ruggles c9c841e231 cook: simplify decouple_info() 2011-10-29 13:43:28 -04:00
Justin Ruggles f193c96f49 cook: return appropriate error codes instead of -1 2011-10-29 13:43:28 -04:00
Justin Ruggles e694831f9d cook: avoid hardcoded sizes in sizeof() 2011-10-29 13:43:28 -04:00
Justin Ruggles 776e9815a5 cook: remove unneeded #includes 2011-10-29 13:43:28 -04:00
Justin Ruggles c25df22365 cook: output float samples instead of converting to int16 2011-10-29 13:43:28 -04:00
Benjamin Larsson 69e7ad8dbc mov: Avoid divide by zero in edit list dts handling
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-29 07:59:05 -07:00
Michael Niedermayer 9b04f51d5f proresenc: add forgotten bytestream include
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-29 16:53:37 +02:00
Reimar Döffinger b601ded799 Add prores regression test.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 16:19:34 +02:00
Hendrik Leppkes 8689d87ac6 Revert "matroskadec: forward parsing errors to caller."
This reverts commit 5dd514af93.
Silently ignoring errors allows some broken files to simply be played, instead of failing.
(cherry picked from commit 7804b0693375c1a7ba1046f7a3579e9f63c2b15a)

The intended goal (as confirmed with its author) of fixing a crash has been
fixed differently prior to the application of this patch and this patch does
notsucessfully propagate parse errors either.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-29 15:57:26 +02:00
Reimar Döffinger c5865a8967 Use bytestream functions to write header.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 15:48:43 +02:00
Reimar Döffinger d9f4dc52a0 Only do 1 malloc instead of 3 and check for failure.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 15:48:43 +02:00
Reimar Döffinger 5c9b9165cd Remove unnecessary memset.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 15:48:43 +02:00
Reimar Döffinger a2db46b883 Remove useless casts.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 15:48:43 +02:00
Reimar Döffinger eac778deb3 Some minor spelling fixes.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-10-29 14:51:31 +02:00
Carl Eugen Hoyos 4d2f991187 Bump libavcodec minor version for the ProRes encoder. 2011-10-29 13:17:08 +02:00
Carl Eugen Hoyos 7afa6b4458 Warn if YCgCo colourspace is detected in H.264. 2011-10-29 13:16:47 +02:00
Carl Eugen Hoyos 7e05542aea Add Vladimir Voroshilov's copyright header to bit.c. 2011-10-29 13:16:47 +02:00
Anatoliy Wasserman 70bab5847e Apple ProRes encoder
Signed-off-by: Anatoliy Wasserman <anatoliy.wasserman@yandex.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-29 12:46:05 +02:00
Kostya Shishkov 9a173575fd utvideo: account for coupled lines in YUV420 format
Luma slices in YUV420 colourspace should have height in multiple of two since
they have the same line of chrominance data corresponding to pair of them.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:51:58 -07:00
Ronald S. Bultje 8370e426e4 vp3: fix oob read for negative tokens and memleaks on error. 2011-10-28 23:50:04 -07:00
Ronald S. Bultje bfa0f96586 vp8: fix overflow in segmentation map caching. 2011-10-28 23:48:43 -07:00
Ronald S. Bultje 38a4be3fa7 lavf: use number of output pictures for delay checks.
This fixes false positives of has_codec_delay_been_guessed() for
streams where not every input picture generates an output picture,
such as interlaced H264.
2011-10-28 23:42:57 -07:00
Anton Mitrofanov 640d5f1c80 Fix decoding of lossless 4:2:2 H.264
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:37:30 -07:00
Anton Mitrofanov fdb5314ea7 Fix decoding of lossless 10-bit 4:4:4 H.264
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-10-28 23:37:30 -07:00
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
Alex Converse 61856d06eb probe: Restore identification of files with very large id3 tags and no extension.
Restore behavior of identifying files with huge id3 tags as
mp3 at AVPROBE_SCORE_MAX/4. This was broken in r25378 and subsequently
removed in r25929.
2011-10-28 15:44:10 -07:00
Alex Converse 7a773d4d59 probe: Remove id3 tag presence as a criteria to do file extension checking.
This only encourages our users to put id3v2 tags on non-mp3 files to opt
into extension based probing.
2011-10-28 15:44:09 -07:00
Alex Converse ca65932bbf mpegts: MP4 SL support 2011-10-28 14:54:14 -07:00
Alex Converse c530267024 mpegts: MP4 OD support 2011-10-28 14:54:14 -07:00
Alex Converse 4682a1dc3a mpegts: Add support for Sections in PMT 2011-10-28 14:54:14 -07:00
Alex Converse fec2836483 mpegts: Replace the MP4 descriptor parser with a recursive parser. 2011-10-28 14:54:14 -07:00
Alex Converse c3bc6096f2 mpegts: Add support for multiple mp4 descriptors 2011-10-28 14:54:13 -07:00
Alex Converse 476d04a56a mpegts: Parse mpeg2 SL descriptors. 2011-10-28 14:54:13 -07:00