FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	2941282124	lavc: allow subtitle text format to be ASS without timing	9 years ago
Michael Niedermayer	158f0545d8	avcodec/ass_split: Fix null pointer dereference in ff_ass_style_get() Fixes: 55d71971da50365d542ed14b65565fe1/signal_sigsegv_4765a4_8499_f146af090a94f591d6254515c7700ef5.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	324cf0645d	avcodec/ass_split: check ASSSplitContext alloc	10 years ago
Michael Niedermayer	aefb99f2c0	avcodec/ass_split: use *alloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	462f2876ce	avcodec/ass_split: realign after addition of new fields	10 years ago
Clément Bœsch	3e86ead383	avcodec/ass_split: assume default order when "Format:" line is not found Fixes the decoding of the ASS stream in a mkv from a fansub release from Coalgirls.	10 years ago
Clément Bœsch	d9f272fe33	avcodec/ass_split: extend recognized fields in ASS splitter This simplifies the logic for the fix in the next commit.	10 years ago
Michael Niedermayer	8b47058c61	ass_split: fix out of array access in ass_split() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	97b1ba696b	ass_split: fix out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	c83002a4f8	lavc/ass_split: check for NULL pointer in ff_ass_split_override_codes(). This is consistent with the other ff_ass_split_* functions. It also fixes a crash when trying to split a dialog with text=NULL (which seems to happen when the text of the dialog is empty); basically, this commit fixes crashes when trying to encode an empty text subtitle dialog (see subrip and mov_text encoders). Fixes Ticket2048.	12 years ago
Michael Niedermayer	6ca2465556	ass_split_section: dont overread array Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	d214e5cfb4	lavc/ass_split: add ff_ prefix to ass_style_get().	12 years ago
Philip Langdale	50b4dbf65a	ass subtitles: Fix valgrind warnings. We're now running some of this code through valgrind for the first time, and a few warnings showed up stemming from two problems. 1) The ASS code assumes the subtitle header is null terminated, but it wasn't, and passing the size down doesn't look like fun, so I added a terminator 2) The code wasn't freeing all of its state. Signed-off-by: Philip Langdale <philipl@overt.org>	12 years ago
Nicolas George	c088b7f389	ass_split: accept files with only \n and no \r. The +1 is there to skip the ','. With \r\n, the +1 skips the \r but that is ok. With only \n, the +1 skips it and all hell breaks loose.	13 years ago
Aurelien Jacobs	8e43b6fed9	add SubRip encoder Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago

15 Commits (8ca78d0fefa02e44657ad57adab151b7b71b27d3)