FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	2014b01352	avformat/samidec: Sanity check pts Fixes: signed integer overflow: 0 - -9223372036854775808 cannot be represented in type 'long' Fixes: 29743/clusterfuzz-testcase-minimized-ffmpeg_dem_SAMI_fuzzer-5499256859394048 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	f161f8e4ad	avformat/samidec: 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 or when creating extradata. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	5 years ago
Carl Eugen Hoyos	4d8875ec23	lavf: Constify the probe function argument. Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin	6 years ago
Clément Bœsch	af924fd9e4	avformat/subtitles: forward log context in ff_subtitles_queue_finalize() for logging	9 years ago
Yayoi	1bb8a53f08	avformat/samidec: do not include trailing sami footer in the last packet Signed-off-by: Clément Bœsch <u@pkh.me>	9 years ago
Carl Eugen Hoyos	19a6431ec2	Print a warning if a subtitle demuxer changes utf16 to utf8. This does not fix anything but gives users a chance to know that they must not pass -sub_charenc UTF-16 to ffmpeg. Fixes ticket #4059.	10 years ago
wm4	231a514dd3	avformat/samidec: UTF-16 support ff_smil_extract_next_chunk() is still used by RealText.	10 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>	10 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	53640f42be	SAMI demuxer and decoder.	13 years ago

15 Commits (2014b0135293c41d261757bfa1aaba51653bab8e)