FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	2c22042aa0	avcodec/g2meet: Use av_mallocz_array() for framebuffer allocation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5989a2b24f	avcodec/g722enc: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	71bd6ea0fa	avcodec/flashsv2enc: use av_realloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e7d85186d6	avcodec/parser: Check that the parser return code is valid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	6c3cb02a74	avcodec/flac_parser: Check for av_malloc() failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5f964c6027	avcodec/flac_parser: Use sizeof(variable) instead of sizeof(type) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
agathah	72c61c272c	avcodec/nvenc: fix b frame settings Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	def69553e7	h264_cabac: Break infinite loops This fixes out of array reads and/or infinite loops. 30 is the maximum number of bits that can be read into coeff_abs below. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	402fb5550e	opus_parser: drop unused variable	10 years ago
Vittorio Giovara	8a9641a652	bsf: check memory allocations	10 years ago
Vittorio Giovara	014b6b416f	vp8: improve memory allocation checks Check memory earlier, check one more allocation and clean up on error. CC: libav-stable@libav.org Bug-Id: CID 1257773	10 years ago
Paul B Mahol	f86f39cb9b	tiff: support decoding GBRP and GBRAP formats Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Paul B Mahol	9a4aaae3b2	lavc: add GBRAP to avcodec_align_dimensions2	10 years ago
Stefano Sabatini	e2ad0b66fa	imgutils: create misc functions for dealing with buffers Move the lavc/imgconvert functions and rename them as follows: avpicture_get_size -> av_image_get_buffer_size() avpicture_fill -> av_image_fill_arrays() avpicture_layout -> av_image_copy_to_buffer() The new functions have an align parameter, which allows to define the linesize alignment assumed in the buffer (which is set or read). The names of the functions are consistent with the lavu/samples API (av_samples_get_buffer_size(), av_samples_fill_arrays()). A redundant check has been dropped from av_image_fill_arrays(). Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	1e76345432	png: improve signature check Return proper error code, print an error message and add missing parentheses.	10 years ago
Michael Niedermayer	c4f1abecb1	avcodec/sunrast: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e6f1601d6d	avcodec/svq3: Use av_mallocz_array() for emu_edge_buffer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2493558a06	avcodec/svq3: Check av_mallocs return value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e172f5e53a	avcodec/hevc: Fix handling of skipped_bytes() reallocation failures Fixes CID1260704 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	921706691a	qpeg: avoid pointless invalid memcpy() If refdata was NULL, the memcpy() ended up copying the same memory block onto itself, which is not only pointless, but also undefined behavior. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	295b79b5d8	avcodec/roqvideoenc: Check for av_malloc_array() failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	88a46fa8c9	avcodec/snowenc-test: use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	482761b85a	avcodec/snowenc-test: check for av_malloc*() failures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	fbe8672e15	avcodec/shorten: use av_reallocp_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	56c7e1059a	avcodec/snow: Fix av_malloc* failure checks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	13871a95d0	avcodec/snow: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	24222cc1d5	avcodec/opus_imdct: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	365ef88d5d	avcodec/wma: Print more details in case of spectral RLE overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4f664d8aae	avcodec/ccaption_dec: Fix typos and cosmetics Found-by: ubitux (rest of found stuff left to the author to decide which way to fix) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e2db9a736f	avcodec/wmadec: fix 0 frame bit_reservoir Fixes Ticket968 partly fixes Ticket691 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a8bc901033	avcodec/wmadec: also print the number of bits left in the nb_frames <= 0 case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anshul Maheshwari	4b6262610b	Adding Closed caption Support Signed-off-by: Anshul Maheshwari <anshul.ffmpeg@gmail.com> To test Closed caption use following command ffmpeg -f lavfi -i "movie=input.ts[out0+subcc]" -map s output.srt Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8b13a4d6f0	avcodec/error_resilience: Remove special case for H.264 from is_intra_more_likely This should not be needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	855463c007	avcodec/h264: Keep a reference to the last picture for EC This and the next commit improve error concealment for green-block-artifacts-from-canon-100-hs.MOV Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cba199b595	avcodec/options_table: add entries for MPEG4 video profiles Fixes part of Ticket2901 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	bcfd9f8d7f	avcodec/proresdec_lgpl: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4207c5a4ce	avcodec/pgssubdec: Use av_malloc*_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0f08b587fa	avcodec/libvo-aacenc: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	a5334d4081	Handle r10k endianess atom DpxE. Fixes playback and remuxing of r10k_full-range_big-endian.mov. Reported, analyzed and tested by Olaf Matthes, olaf matthes gmx de	10 years ago
Matt Oliver	87deebe11a	avcodec/libvpxenc.c: Fix linking with codec interface with msvc. Default libvpx msvc buils used module definition to export symbols. These symbols are exported as pointers to data which dont link when referenced directly. Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	09b4ad1568	vp9: avoid infinite loop with broken files With a certain fuzzed file, the parser will always return 0 consumed bytes, which makes calling code call the parser infinitely. Return the full packet size on error instead. (Here it would be nice if parsers could return errors at all.) Additionally, _if_ there's some data left, return that too, which might help with somewhat broken but still somehow playable files. Fixes ticket #4242. Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0898a6d4e4	avcodec/ratecontrol: Check for av_malloc*() failures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1bf747ae84	avcodec/dvbsubdec: Return proper error codes from more functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ebe3a41ea3	avcodec/dvbsubdec: Add some av_malloc() failure checks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a4d3cf10b2	avcodec/diracdec: Check slices malloc and propagate error code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	35e559ae32	avcodec/cavs: Check for av_malloc* failure in ff_cavs_init_top_lines() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	aefb99f2c0	avcodec/ass_split: use *alloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	727cb2bda9	avcodec/ass: Use av_realloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	7e4e010b80	mpeg4audio: check the init_get_bits() return value Fixes possible invalid reads. CC:libav-stable@libav.org	10 years ago
wm4	b88e80589b	vp9: fix parser return values in error case The parser must always set the out_size and out_data pointers. The API seems to require it, and the common code in parser.c also relies on it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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30845 Commits (2d0440f93f93d2f92947dabb481b3e56c099ea26)