FFmpeg

Commit Graph

Author	SHA1	Message	Date
Matthieu Bouron	1f2ce32825	lavf/wavdec: skip padding byte WAV chunks must be even aligned. This patch skip the extra padding byte if chunk size is odd. Fixes ticket #2417. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	3174137d41	w64: fact guid support Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Carl Eugen Hoyos	1ae9d2820e	Support decoding AC-3 in wav. All known samples are actually ac3-in-spdif-in-wav, so use the spdif demuxer to get the ac3 frames.	12 years ago
Paul B Mahol	14d50c19dc	w64dec: support metadata (summarylist guid) Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	9a74282644	Sony Wave64 muxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
James Almer	d59d39e164	wavdec: fix duration calculation for files with invalid data size Some wav files report a data size that is bigger than the actual file size. Fall back to estimation from bitrate in such cases. Fixes ticket #2065. Signed-off-by: James Almer <jamrial@gmail.com>	12 years ago
Michael Niedermayer	09456d0df1	riff: ignore ff_read_riff_info() failure. Some files simply contain invalid info tags. Fixes unrelated bug posted into Ticket1821 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	a43283b6f4	wavdec: check size before reading the data, not after.	12 years ago
Anton Khirnov	79922d7237	wav: do not fail on empty INFO tags Fixes Bug 379 CC: libav-stable@libav.org	12 years ago
Anton Khirnov	31c54711cc	lavf: split wav muxer and demuxer into separate files.	12 years ago
Victor Vasiliev	58b619c8a2	wav muxer: write metadata Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Michael Niedermayer	697b476c07	wav: Fix DTS detection Fixes Ticket1474 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	e6153f173a	avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	0177b7d23a	Improve descriptiveness of a number of codec and container long names	13 years ago
Diego Biurrun	6774247a9d	avformat: Drop pointless "format" from container long names	13 years ago
Michael Niedermayer	4e7f9ebdc2	wav: switch to AVSTREAM_PARSE_FULL_RAW Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	61884b9d1b	wav: init st to NULL to avoid a false-positive warning. If st is NULL, it means no 'fmt ' tag is found, but 'data' tag (which needs a previous 'fmt ' tag to be parsed correctly and st initialized) check will make sure st is never dereferenced in that case. Fixes warning: libavformat/wav.c: In function ‘wav_read_header’: libavformat/wav.c:499:44: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Derek Buitenhuis	5ab855777d	wav: Add check for 'fmt' tag in SMV code If there is a 'SMV0' tag, but no 'fmt' tag, it is possible that 'st' got used as NULL. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
James Zern	e9cef89702	avformat: Add a flag to mark muxers that allow (non strict) monotone timestamps. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	167f3b8de7	libavformat: Add an ff_ prefix to some lavf internal symbols Prefix the functions/tables brktimegm, pcm_read_seek, dv_offset_reset, voc_get_packet, codec_movaudio_tags, codec_movvideo_tags. After this, lavf has no global symbols without the proper prefix. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	13 years ago
Carl Eugen Hoyos	7862bd3d4a	Cosmetics: Improve 'too short LIST' error message in wav.c.	13 years ago
Carl Eugen Hoyos	a8e93ce4cb	Do not reject LIST tags in wav with size 4. Fixes ticket #745.	13 years ago
Michael Niedermayer	02acfb1c01	wavdec: add ignore length option to ignore incorrect lengthes like SOX Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	935ac228e4	Fix typo: Correctly parse 64 byte umid tags in bext metadata.	13 years ago
Clément Bœsch	215b7724e7	lavf: rename remaining av_set_pts_info() to avpriv_set_pts_info().	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Victor Vasiliev	12bc20502a	Generalize RIFF INFO tag support; support reading INFO tag in wav Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Clément Bœsch	2f0f9a87d0	Fix various if parenthesis misplacements.	13 years ago
Clément Bœsch	0e5ecd806e	Replace remaining av_new_stream() with avformat_new_stream().	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Reimar Döffinger	4b4a6ebd68	Support playing SMV files. Audio and video are interleaved via stream cur_dts - no idea how reliable this is. It also cannot display the video properly - it is stored with about 15 in a single JPEG frame, I cannot think of a reasonable way to implement this. Samples: http://samples.mplayerhq.hu/smv/ Format description: http://wiki.multimedia.cx/index.php?title=SMV Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Clément Bœsch	3dd2c8bbbc	wav: init st to NULL to avoid a false-positive warning. If st is NULL, it means no 'fmt ' tag is found, but 'data' tag (which needs a previous 'fmt ' tag to be parsed correctly and st initialized) check will make sure st is never dereferenced in that case.	14 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	14 years ago
Anton Khirnov	6270995667	wav: remove a use of deprecated AV_METADATA_ macro	14 years ago
Tomas Härdin	b21e6b707f	wav: parse 'bext' metadata Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	67b1761fcb	wav: keep parsing until EOF if the input is seekable and we know the size of the data tag Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	90f2ee8cb4	wav: Refactor the tag checking into a switch statement Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	1cf18de982	wav: make sure neither data_size nor sample_count is negative. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	7f84055e2d	wav: refactor the 'fmt ' tag search and parsing. Moving the search and parsing of the 'fmt ' info the main loop of wav_read_header() allows tags that precede it to be parsed. Creating wav_parse_fmt_tag() makes wav_read_header() easier to read. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Benjamin Larsson	a4ad943860	wav: add an option for writing BEXT chunk Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Carl Eugen Hoyos	8d0786ec6d	wav: remove an invalid free(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Aurelien Jacobs	e6ba3d4281	replace remaining usage of deprecated av_metadata_set2() by av_dict_set()	14 years ago
Michael Niedermayer	c9614bb22c	wav: update size check for ds64 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Philip de Nier	e472f0ea5a	wav: fix skip size at end of ds64 chunk	14 years ago
Tomas Härdin	f86d260df3	wav: Don't avio_seek() if we know we'll run into EOF Since we want to break the loop the 'if (data_ofs < 0)' block is moved after the loop. This fixes ticket #250.	14 years ago

12 Commits (647fe2e77733edf6e3a15c490056211bc38ccc20)