FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1d29624c73	oggparsevorbis: check channels Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 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	18b46a494e	oggparsevorbis: fix null ptr dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	84aea80f78	oggparsevorbis.c: Check for OOM when using av_mallocz.	13 years ago
Michael Niedermayer	45a7b0674d	oggvorbis: fix the first 2 packets timestamps matching issue Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	441dce2169	oggvorbis: move handling of first packets ts from parser to muxer. The parser does not have enough knowledge it seems to do it correctly. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fe5c5bccce	oggvorbisdec: Apply timestamp calculation always when timestamps arent known. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1f95ad48ff	oggvorbisdec: redesign special handling of first frames timestamp. This also will make it possible to use the code for cases other than the start of a stream Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	63eb01d9c1	oggvorbis: Try to fix pts off by 1 issue. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ca4a3f4a08	oggparsevorbis: Remove code messing with cur_dts. This code caused first_dts to become corrupt and in value to be around relative_ts. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	f63412fc74	oggdec: output correct timestamps for Vorbis Takes encoder delay into account by comparing first the coded page duration with the calculated page duration. Handles last packet duration if needed, also by comparing coded duration with calculated duration. Also does better handling of timestamp generation for packets in the first page for streamed ogg files where the start time is not necessarily zero.	13 years ago
Justin Ruggles	5602a464c9	avcodec: add a Vorbis parser to get packet duration This also allows for removing some of the Vorbis-related hacks.	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
Anton Khirnov	1fa395e471	lavf: use avpriv_ prefix for ff_new_chapter(). It's used in libavdevice.	13 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Anton Khirnov	f81946729e	lavf: move internal functions from avformat.h to internal.h Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `19711af5cd`)	14 years ago
Anton Khirnov	19711af5cd	lavf: move internal functions from avformat.h to internal.h Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	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
Reimar Döffinger	403fa3cf07	Ogg: discard non-essential metadata from Vorbis header when creating extradata The first part of the metadata, the "vendor" string, is required by libvorbis, it will refuse to play when it is not available. Also we do not currently parse that part into metadata so it would also be lost if we removed it as well. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `8cb3c557a9`)	14 years ago
Reimar Döffinger	8cb3c557a9	Ogg: discard non-essential metadata from Vorbis header when creating extradata The first part of the metadata, the "vendor" string, is required by libvorbis, it will refuse to play when it is not available. Also we do not currently parse that part into metadata so it would also be lost if we removed it as well. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	ce20edb7bd	Vorbis-in-Ogg: Do not set timebase to invalid values Avoids an assert when the sample rate is invalid and the timebase is thus set to e.g. 1/0. Sample file is http://samples.mplayerhq.hu/ogg/fuzzed-srate-crash.ogg This is a quick fix for a crash, not a final solution. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reimar Döffinger	609bdf813d	Vorbis-in-Ogg: Do not set timebase to invalid values Avoids an assert when the sample rate is invalid and the timebase is thus set to e.g. 1/0. Sample file is http://samples.mplayerhq.hu/ogg/fuzzed-srate-crash.ogg	14 years ago
Anton Khirnov	ad7768f4c4	add ff_ prefix to metadata_conv() patch by Anton Khirnov anton _at_ khirnov _dot_ net Originally committed as revision 25505 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Martin Storsjö	fb66c31da4	Fix building, include the header instead of the source file Builds only seemed to have been broken in some configurations, though. Originally committed as revision 25499 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anton Khirnov	03700d399b	Export metadata in the generic format. Deprecate old conversion API. patch by Anton Khirnov anton _at_ khirnov _dot_ net Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Alex Converse	73c44cb286	oggparsevorbis: Add some sanity checks to header packet ordering/presence. Originally committed as revision 24740 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
James Darnley	66061a1220	Add VorbisComment writing to FLAC files. Patch by James Darnley <james darnley at gmail>. Originally committed as revision 22605 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	8730fad595	oggdec: Parse ogm chapters Originally committed as revision 22477 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	533c30fced	Const correctness for vorbis_comment Originally committed as revision 22474 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	b53cde48bd	oggdec: Metadata is per-stream; don't merge multiple streams' together Originally committed as revision 22473 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	e4d2d8c5d7	Add ff_ prefix to vorbis_comment Originally committed as revision 22472 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	2ac41150c0	oggdec: Fix memory leak in setting up vorbis headers Originally committed as revision 22460 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	8f8320d7c3	oggdec: Don't use ogg_stream's seq for vorbis or speex headers Originally committed as revision 22459 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	ca76a11948	Add a list of generic tags and change demuxers to follow it. Patch by Anton Khirnov, wyskas at gmail dot com Originally committed as revision 21587 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	12ad66712a	Use AV_METADATA_DONT_STRDUP* / use av_malloced metadata instead of strduped arrays of fixed length. Code from ffmbc with changes to adapt to our metadata API. Originally committed as revision 20836 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	961057decd	Remove unnecessary entries in ff_vorbiscomment_metadata_conv. VorbisComment keys are case-insensitive. Originally committed as revision 20267 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	98422c44cf	Fix possible buffer over-read in vorbis_comment, fix it double to be sure. First, make s signed, so that comparisons against end - p will not be made as unsigned, making the check incorrectly pass if p is beyond end. Also ensure that p will never be > end, so the code is correct also if buf is not padded. Originally committed as revision 20014 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	7d507ceb79	Correctly print number of remaining bytes in oggparsevorbis instead of always with inverted sign. Originally committed as revision 19978 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	d7bb185f99	Add a VorbisComment metadata conversion table and use it in the FLAC and Ogg demuxers. Originally committed as revision 19186 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
Justin Ruggles	e3b446498a	use av_malloc() in vorbis_comment() Originally committed as revision 17188 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	bf6c32fe50	use new metadata API in ogg/vorbis demuxer Originally committed as revision 17164 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	9686df2be5	Delete unnecessary 'extern' keywords. Originally committed as revision 15990 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
Siarhei Siamashka	589790c294	OGG: Add padding at end of Vorbis headers Patch by Siarhei Siamashka <siarhei.siamashka gmail com> Originally committed as revision 14249 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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140 Commits (163559ed6206155bb997ff8f283e343e778e4118)