FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alexander Strange	1ca610c015	Allocate and clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of mkv extradata. Fixes valgrind invalid read warnings during H.264 extradata parsing. Originally committed as revision 16229 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	8f569ed08f	matroskadec: fix index timestamps for some broken files fix issue697 Originally committed as revision 15829 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	37d3e0667a	uses FF_ARRAY_ELEMS() where appropriate Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bc5c918ea8	Remove offset_t typedef and use int64_t directly instead. The name offset_t is easily confused with the standard off_t type and *_t is POSIX reserved namespace if any POSIX header is included. Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	c58e8bd3c3	matroskadec: cosmetics: indentation Originally committed as revision 15529 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	21a115d17b	matroskadec: don't merge packets which have no timestamp Originally committed as revision 15528 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	d5e34dcb72	matroskadec: merge ASS events which share the same pts in the same AVPavket Originally committed as revision 15455 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	3df2be9fa7	matroskadec: ass events lines must end with a DOS style EOL Originally committed as revision 15454 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	1bb4a1a1c4	matroskadec: set duration only for CODEC_ID_TEXT subtitles Originally committed as revision 15453 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	e7d4b7431d	matroskadec: pass duration as parameter of matroska_fix_ass_packet() Originally committed as revision 15452 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	a8fd7e764a	matroskadec: simplify, first_timecode is already in the index no need to duplicate it Originally committed as revision 15302 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	5358a81f9c	matroskadec: prevent seeking before the first keyframe of the reference stream Originally committed as revision 15301 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	c16582579b	matroskadec: demux relevant subtitle packets after a seek only works for subtitle tracks which were properly indexed up to the seek point Originally committed as revision 15284 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	82360e670d	matroskadec: ensure that overlapping subtitles are not added to the index Originally committed as revision 15283 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	20f7466550	matroskadec: after seeking, skip up to the desired timestamp instead of the desired stream Originally committed as revision 15282 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	f14a201b32	matroskadec: move timecode calculation a little earlier so as to be able to use it in other part of the code Originally committed as revision 15281 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	3fc9d7cec4	matroskadec: sanitize track time_scale before using it fix issue628 Originally committed as revision 15280 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	a3467f8608	matroskadec: remove now useless vstream and is_video_key_frame Originally committed as revision 15231 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	dbfb0e5f36	matroskadec: remove useless braces Originally committed as revision 15230 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	24c3da1637	matroskadec: ensure that the timecode added to the index are is the one of the actual keyframe block, and not the one of the start of the cluster containing this block. Originally committed as revision 15229 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	3eb9bfbb84	matroskadec: fix ASS subtitle track packets before emitting them Matroska does some butchering when storing the ASS lines. The start and end time are removed (because they are duplicated in the container). The matroska_fix_ass_packet() function simply restore those start and end time in ASS lines to ensure our ASS packets comply with the ASS spec. Originally committed as revision 15211 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	62c24705c8	matroska: subtitle display duration must be stored in pkt->convergence_duration Originally committed as revision 15206 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	0dbddda397	matroskadec: cosmetics: indentation Originally committed as revision 14995 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	6bef5f9b96	matroskadec: seek to the last position known in the index before resorting to full cluster parsing when seeking after the end of index Originally committed as revision 14994 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	8e44312d3f	matroskadec: index timestamps are supposed to be in the timebase of the stream Originally committed as revision 14984 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	244ee48a82	matroskadec: unset matroska->done when seeking just in case someone try to seek back after reaching the end of file Originally committed as revision 14960 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	0f646a2233	matroskadec: full seeking support in index-less files when trying to seek past the last index entry, just parse more clusters to add them to the index, until an index entry match the desired position Originally committed as revision 14959 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	8bc98ba92b	matroskadec: on the fly index construction for index-less files each cluster that is read and that contains a video key frame is added to the index Originally committed as revision 14957 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	dfbbbdc0bf	matroskadec: don't try to seek to negative timestamp matroska timestamps are unsigned Originally committed as revision 14956 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	653fb2f80c	matroskadec: move setting of matroska->done inside matroska_parse_cluster() Originally committed as revision 14955 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	7b571fd7a4	Mark "matroska" probe data string constant. Originally committed as revision 14949 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	ba18b99ffa	matroskadec: make aac_profiles array const Originally committed as revision 14943 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	5972945197	convert every muxer/demuxer to write/read sample_aspect_ratio from/to the corresponding AVStream instead of AVCodecContext Originally committed as revision 14933 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	28f27e0c0c	matroskadec: fail cleanly when the required compression lib is not compiled in Originally committed as revision 14870 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	dc3e0211ed	matroskadec: stop parsing when skipping en element crossing over the end of file Originally committed as revision 14869 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	eb9cf50a74	matroska: add support for most variants of PCM Originally committed as revision 14862 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b49d17b77a	matroskadec: handle EBML_ID_VOID and EBML_ID_CRC32 in a generic way Originally committed as revision 14861 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	5df3cc6f80	matroskadec: list some more ebml IDs found in the wild and that we ignore This avoid printing some warnings about unknow IDs while we in fact know the IDs but just want to knowingly ignore them. Originally committed as revision 14738 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	131f1cb2a9	matroskadec: parse available blocks even when cluster parsing failed This way, we still read the few complete blocks out of a truncated cluster at the end of a truncated file. Originally committed as revision 14723 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	44015c56a6	matroskadec: add basic tags support (metadata) Originally committed as revision 14672 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	00a3431cbb	matroskadec: use av_freep(&x) instead of av_free(x);x=NULL Originally committed as revision 14633 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Anton Khirnov	b87025399c	matroskadec: replace matroska_queue_packet with a single call to dynarray_add patch by Anton Khirnov wyskas _at_ gmail _dot_ com Originally committed as revision 14632 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5968d2dd1e	misc spelling/grammar fixes Originally committed as revision 14616 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	cc70d14b3d	matroskadec: remove useless num_streams Originally committed as revision 14611 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	88cca98947	matroskadec: expand useless ebml_read_element_id() wrapper Originally committed as revision 14610 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	33ac07ea08	matroskadec: simplify matroska_ebmlnum_sint() Originally committed as revision 14609 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	c1e01133f6	matroskadec: implement matroska_ebmlnum_uint() using ebml_read_num() Originally committed as revision 14608 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	cc8be50637	matroska: expand useless define for MS compat codec id strings Originally committed as revision 14607 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	ff33c5c565	matroskadec: update copyright year and related comments Originally committed as revision 14605 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	737c40da20	matroskadec: reorder some functions in a more logical order Originally committed as revision 14604 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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186 Commits (7b04b8a0578a29f6403a8da74a94d1015c51c7ab)