FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	bc077ca6b5	j2kdec: remove unneeded operation Fixes CID717554 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1e6cbb01e9	j2kdec: make curtilenum integer. This fixes a potential crash. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	0de0ae5a20	tag_tree_decode: check node being non null Fixes CID717843 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a6cac64f69	compute_lpc_coefs: assert that normalize and fail have a supported combination Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	93ef29b6f4	noise_bsf: fix division by 0 Fixes CID733737 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Chinen	c73b1a1d80	flac_parser.c: fix issue with looping output for small files. see trac 1345 https://ffmpeg.org/trac/ffmpeg/ticket/1345 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Thilo Borgmann	41bf943f70	bgmc: fix sizeof arguments (should fix CIDs: 700724 and 608084) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Hendrik Leppkes	572781b25f	h264: fix parsing of old lossless profile (profile_idc == 144) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	6bf43441f0	eatgq: raise error on unsupported macroblock mode Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	0ea55365b9	ansi: by design nb_args may exceed the size of the args array, so guard accordingly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	de3b1116da	eatgq: fix small overread Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	dd5aff001e	svq1dec: use log level that have more common sense Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	7b9fc769e4	svq1dec: use more common way to check if result is not zero Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	8f4020d8a4	svq1dec: check return value of get_bits1() in more common way Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	e2bf1082cc	svq1dec: return more meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	2217a2249d	dpxenc: fix signed c99 overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	014b178f84	g723_1: fix overflow in square_root() the intermediate does not fit in a signed 32bit int Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2fed05f53a	avoid more "0xFF << 24" as it is considered a integer overflow in C99 missed these in my previous search and replace Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b12d92efd6	avoid "0xFF << 24" as it is considered a integer overflow in C99 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d3d715ff13	mpeg4videodec: Recalculate timebase in case of guessing time increment bits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Thilo Borgmann	feaff427c0	alsdec: fix clipping of weightings for MCC decoding Fixes CID717905 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	20ec0d2a75	mpegvideo: fix motion_val checks Fixes CID604124 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f4d73f0fb5	mpegvideo: check return value of ff_MPV_common_init() Fixes CID703621 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8cda27b753	avcodec_find_best_pix_fmt_of_2: fix handling or PIX_FMT_NONE Fixes CID733775 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b3eb4f54c0	flashsv: check deflateInit() return value Fixes CID703620 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6581b6cef4	dnxhdenc: assert ff_dnxhd_get_cid_table() return value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1037e484f0	dnxhddata_ Fix mixup of sizeof() and array elements in ff_dnxhd_find_cid() Fixes CID717910 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	670b927aa2	ffv1: make sure gob_count is not 0 Fixes division by 0 Fixes CID733736 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	2c85727f6c	lavc/codec_desc: add/update properties of some codecs Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	a5e0046a73	xbmdec: s/av_reverse/ff_reverse Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Diego Biurrun	52d113ee06	avutil: Rename ff_set_systematic_pal2() ---> avpriv_set_systematic_pal2() Functions used across libraries should have avpriv_ and not ff_ prefixes.	13 years ago
Paul B Mahol	93931143fe	lavc: return s->get_buffer() error code if it errors out Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	f58f90238f	pngenc: write sample aspect ratio Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	8288c2b6cb	pngdec: read sample aspect ratio Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Sami Pietilä	3cc0252732	vp8dec: reset loopfilter delta values at keyframes while testing a VP8 encoder I found a mismatch between FFMPEG and libvpx VP8 decoders. The reason for this mismatch is that FFMPEG doesn't reset loopfilter delta values at keyframes. Patch that fixes the issue is below. I've verified that the output of ffmpeg after this patch matches libvpx. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	79133fd0e5	pcxenc: store sample aspect ratio Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	f2f711cde2	pcx: read sample aspect ratio Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	92b3d8bc53	bethsoftvideo: return meaningfull error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	efb0e4e7af	truemotion2: use more meaningful return codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Mashiat Sarker Shakkhar	5d2be71b9e	vc1: Use codec ID from AVCodecContext while parsing frame header This fixes a segfault with samples that I have (both of them MPEG-TS). Looks like avctx->codec is not being set during parsing. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Justin Ruggles	61d5313d94	dca: allocate a secondary buffer for extra channels when downmixing The output AVFrame buffer only has data for the downmix channels. Fixes a segfault when decoding dca with request_channels == 2.	13 years ago
Michael Niedermayer	8dc8994427	jpegls: increase run_index to 4 Fixes part of CID717913 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4acfe3d193	jpegls: fix off limit Fixes part of CID717913 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9f9307ff2a	rv30_decode_intra_types: make check tighter This makes no differnce as the affected values cannot occur But it will likely help static analyzers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3f01042142	ff_celp_lp_synthesis_filterf: change loop end check This makes no difference for supported input but avoids a out of array read with input that is never passed in currently Fixes CID717919 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3f350a482f	ff_celp_lp_synthesis_filterf: check that filter_length is within the supported range Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	54b2d317ed	ffv1: avoid checking a double for equality if 0.0 != 0.0 a out of array read would occur, equal checks with floating point may behave in such odd ways, though this is very unlikely in a real implementation of a compiler Fixes: CID718936 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c2340831b8	aacsbr: change order of operation to prevent out of array read Fixes CID732250 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Georg Lippitsch	24778c32d8	Fix writing 12 bit DPX The DPX encoder now writes 12 DPX that open correctly (tested with ImageMagick), and also correspond to the 12 bit sample files at http://samples.ffmpeg.org/image-samples/dpx_samples.zip Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Georg Lippitsch	05b7315412	Fix DPX decoder Rewrite the DPX decoder to work with provided sample DPXs at http://samples.ffmpeg.org/image-samples/dpx_samples.zip The decoder could only decode 8 and 10 bit without alpha correctly, failing or even crashing at other flavors. This patch aims to fix these issues, properly decoding all variants of DPX provided in the referenced DPX sample zip. For 10 and 12 bit, the alpha channel is ignored, but decoding is still possible. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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20940 Commits (bc077ca6b5f8bb3afdc557f29468aed956012d3d)