FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	ea5bdc8893	avformat/subtitles: Deduplicate subtitles' read_(packet\|seek\|close) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	4 years ago
Andreas Rheinhardt	43ac74a7d8	avformat/subviewerdec: Simplify cleanup after read_header failure by setting the FF_FMT_INIT_CLEANUP flag. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	4 years ago
Andreas Rheinhardt	bc70684e74	avformat: Constify all muxer/demuxers This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Michael Niedermayer	b7f51428b1	avformat/subviewerdec: fail on AV_NOPTS_VALUE Such values are not supported by ff_subtitles_queue* Fixes: signed integer overflow: 10 - -9223372036854775808 cannot be represented in type 'long' Fixes: 24193/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5714901855895552 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Andreas Rheinhardt	a708f65273	avformat/subviewerdec: Fix memleak upon read header failure The already parsed subtitles (contained in an FFDemuxSubtitlesQueue) would leak if an error happened upon reading a subsequent subtitle. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	5 years ago
Carl Eugen Hoyos	559ce9c845	lavf/subviewerdec: Support higher sub-second precision. Fixes ticket #8575.	5 years ago
Carl Eugen Hoyos	4d8875ec23	lavf: Constify the probe function argument. Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin	6 years ago
Carl Eugen Hoyos	d3a6943804	lavf/subviewerdec: Skip leading BOM. Fixes ticket #7661.	6 years ago
Clément Bœsch	af924fd9e4	avformat/subtitles: forward log context in ff_subtitles_queue_finalize() for logging	9 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	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
Clément Bœsch	3fa642d60f	subviewer: sanitize packets. The data does not contain timing or trailing line breaks anymore. In addition to being less idiotic, it is consistent with other codecs and thus allows more switches between formats and codecs. It also fixes the issue of the trailing line returns being simple \n instead of CRLF in the ASS rectangle dialogue (this is the reason of the FATE update).	12 years ago
Clément Bœsch	8bc74221f8	lavf: remove generic index flag from text subtitles. This flag is not necessary.	12 years ago
Clément Bœsch	67286fa98b	10l: export ff_bprint_to_extradata between libs using avpriv_ prefix. Both libavformat and libavcodec requires this function.	12 years ago
Clément Bœsch	36e61e24e7	lavc: add ff_bprint_to_extradata() helper and use it. This commit also makes sure the extradata and subtitle_header are NUL terminated, without taking into account the trailing '\0' in account in the size. At the same time, it should fix 'warning: dereferencing type-punned pointer will break strict-aliasing rules' warning for compilers who don't consider uint8_t and char compatibles.	12 years ago
Clément Bœsch	bad4e112a2	lavf: use ff_subtitles_queue_seek() for text subtitles demuxers.	12 years ago
Clément Bœsch	1ea3c03743	lavf/subviewerdec: fix potential timing overflows. Should fix CID733779 and CID733780.	12 years ago
Clément Bœsch	316f8db2c2	SubViewer demuxer and decoder.	13 years ago

20 Commits (58dce6f010dd1c083308a7f582990e90432e2967)