FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	83b0fe395b	avformat/wavdec: make start_code string larger av_get_codec_tag_string() uses more that 1 char for unprintable characters.	10 years ago
Thomas Volkert	e8d57e4163	wavdec: avoid output of arbitrary chars use av_get_codec_tag_string() in wav_read_header() for printing the faulty start code from riff header Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Thomas Volkert	1a971d33eb	wavdec: refactor wav_read_header() Make it more readable and display an error message in case an invalid header is detected (the current version just returns AVERROR_INVALIDDATA) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Thomas Volkert	00d7555f34	wavdec: RIFX file format support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	853c1fb668	lavf/wavdec: add sanity check for AVCodecContext.channels Fixes ticket #3862. As a side effect, this also fixes aac_latm in wav. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	d34ec64a22	replace calls to url_feof() with avio_feof() Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	47c84c0bf7	avformat/wavdec: add basic sanity check for the sample count Fixes Ticket3708 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
csheng	549bbdfb4b	avformat/wavdec: enlarge probe_packets for wav fix issue https://trac.ffmpeg.org/ticket/3550 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Michael Niedermayer	6abb9eb525	avformat/wavdec: Fix smv packet interleaving This strips the relative timestamp "flag" off. Fixes Ticket2849 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	a807c68253	avformat: use ff_alloc_extradata() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	83fc6c822b	avformat/wavdec: Dont trust the fact chunk for PCM Fixes Ticket3033 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e024953722	avformat/wavdec: check smv_frames_per_jpeg Values outside would not be possible due to limitations of jpeg itself Fixes very long running loop Fixes Ticket2977 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	3e36dc8626	w64dec: fix end position of summarylist guid Noticed-by: James Almer Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	79b70e47a4	w64dec: fix skipping of unknown guids Regression since `14d50c1`. Fixes #2932. Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Alexander Strasser	dc2e4c2e53	lavf/wavdec: Fix seeking in files with unaligned offsets A file with a prepended ID3 tag of an uneven length was found in the wild. Check if the wav data starts at an uneven offset and use that information to correct the seeking calculation in wav_seek_tag, which used to only seek to even byte positions. Regression since `ac87eaf856` Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	12 years ago
Michael Niedermayer	2a91038e13	avformat/wavdec: Dont rescale timestamps but use exact comparission Fixes integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Ash Hughes	14ec9d2590	Support playing SMV files. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	09602dbe7a	wav_seek_tag: fix integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	ac87eaf856	wav: Always seek to an even offset RIFF chunks are aligned to 16bit according to the specification. Bug-Id:500 CC:libav-stable@libav.org	12 years ago
Michael Niedermayer	097f668047	avformat: replace "AVPROBE_SCORE_MAX / X" by AVPROBE_SCORE_EXTENSION / Y Demuxers where the changed code looked less readable where skiped Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	69467fb64b	wav: return meaningful errors	12 years ago
Diego Biurrun	a5f8873620	silly typo fixes	12 years ago
Luca Barbato	13f57a4d88	wav: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
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>	13 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

41 Commits (19321a295a641cbc067ec0df597bc1b69addf049)