FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andrew Stone	db68ef898a	ogg: update event_flags with STREAM_/METADATA_UPDATED whenever metadata changes. Originally, AVFormatContext and a metadata dict were provided to ff_vorbis_comment(), but this presented issues if an AVStream was being updated or the metadata on AVFormatContext wasn't actually being updated. To remedy this, ff_vorbis_stream_comment() explicitly updates a stream's metadata and sets any necessary flags. ff_vorbis_comment() does not modify any flags, and any calls to it that update AVFormatContext's metadata (just a single call) must also update AVFormatContext.event_flags after detecting any metadata changes to the provided dictionary, as signaled by a positive return value. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	23f741f793	matroskadec: parse the channel layout mask for FLAC It is commonly stored in a vorbiscomment block in codec private data.	11 years ago
Anton Khirnov	75647dea6f	oggparseogm: check timing variables Fixes a potential divide by zero. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	11 years ago
Michael Niedermayer	0875a9e4fc	avformat/oggparseogm: check input size before reading t Makes no difference in outcome, as the checks on t have no effect when t was uninitialized Fixes use of uninitialized memory Fixes: msan_uninit-mem_7fa2b7b5d97c_3598_anOTHERS_DixX_in_Ogg_Sample.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6359872877	avformat/oggparseogm: check input size before reading parameters Fixes use of uninitialized memory Fixes: msan_uninit-mem_7f4d0daad100_3599_anOTHERS_DixX_in_Ogg_Sample.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind 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
Martin Storsjö	19b9659f31	oggparseogm: Convert to use bytestream2 Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Luca Barbato	7751e4693d	ogg: check that the expected number of headers had been parsed Not having the header for a codec is a tell-tale of a broken file.	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Michael Niedermayer	9ed388f598	ogm: Fix division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f0b4a505d8	oggparseogm: fix order of arguments of avpriv_set_pts_info(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	12c65efb41	oggparseogm: Fix order or arguments. Bug introduced by libav in `1bb3990b56` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	1bb3990b56	ogg: don't set codec timebase Demuxers are not supposed to set it.	13 years ago
Reimar Döffinger	7c8d477299	Make AAC in Ogg (ogm) work. This needs the extradata to be extracted. The approach used is the one MPlayer uses, though it is unclear whether the 4 bytes extradata that are skipped should be skipped always or only for AAC. The AAC parser must be disabled, too, otherwise playback still does not work. Fixes trac issue #547. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	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
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Clément Bœsch	adba9c6352	Fix various unused variable warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	a351110eea	Always use av_set_pts_info to set the stream time base. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reimar Döffinger	5603df39df	Always use av_set_pts_info to set the stream time base.	14 years ago
Jean-Daniel Dupas	cc947f04cc	Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY. Patch by Jean-Daniel Dupas, devlists shadowlab org Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	3477897e5a	oggdec: Set packet duration for ogm streams Originally committed as revision 22493 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	2e5085854c	oggdec: Cosmetics Originally committed as revision 22476 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	d8ba748359	oggdec: Read ogm metadata Originally committed as revision 22475 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	5e15c7d95b	Fix PTS for OGM codecs. Fixes issue251 Originally committed as revision 20815 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	1a40491ef2	Add ff_ prefixes to exported symbols in libavformat/riff.h. patch by Daniel Verkamp, aniel drv nu Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	77be08eeb1	OGG: untypedef demuxer structs Originally committed as revision 15784 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	547ea47d4f	Add ff_ prefix to ogg_codec_t structs Originally committed as revision 14951 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	cd34bc7617	Make ogg_codec_t descriptions const Originally committed as revision 14948 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	b2677aa2a1	parse audio in ogm demuxer. fixes issue165. Originally committed as revision 13407 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	73965d1b96	const Originally committed as revision 11763 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Reimar Döffinger	2331e31c23	Add support for ogg text subtitles. Originally committed as revision 11698 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	e1a794b272	set PKT_FLAG_KEY for Theora and OGM streams Originally committed as revision 11002 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	a0ddef24ce	Rename ogg2.[ch] to oggdec.[ch]. Originally committed as revision 10943 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	6927c84c82	ogm: don't use deprecated codec_get_{bmp,wav}_id() Originally committed as revision 9529 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	78c3c1881f	use bytestream_get_* and AV_RLxx Originally committed as revision 9525 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	9d9f4119bd	move common stuff from avienc.c and wav.c to new file riff.c Originally committed as revision 5720 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	3644cb8ff9	set stream time_base properly Originally committed as revision 5367 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	e1203ac098	ogm demuxing Originally committed as revision 5365 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

46 Commits (7a79c055e378d1a079d439c3e99fa45289d4a68e)