FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	9648e1495b	lavc/gif: remove some obsolete/irrelevant chunks Some code was copy pasted from muxer, which still have same comments but unlike encoder they are still relevant to muxer. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	c8f25cafd2	atrac3: fix buffer size for get_bits. Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	66daebc9d5	indeo4: check for invalid transform_size blk_size combinations The checks existing previously where not sufficient Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cfc7b9cfff	4xm: remove avcodec_get_frame_defaults() calls They are not needed anymore Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d73b65ed0e	4xm: add assert to check that the pointer from read_huffman_tables is within the array Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	53a3fdbfc5	4xm: Check available space in read_huffman_tables() Fixes integer overflow and out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Karcher	dcbb920f15	Fix atrac3 decoder broken in `e55d53905f` Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c6ef7641fc	ffv1enc: fix gbrp>8bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Matthieu Bouron	40b4468f62	lavc/dnxhddata: fix bitrates for cid 1251 and 1252 in cid table Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	7003d650b0	lavc/gifdec: remove obsolete check Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	51c7af9d32	lavc/gifdec: move idx_line allocation out of gif_read_header1() Now allocation is done only if av_image_check_size() passes. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	285128eedf	lavc/gifdec: do not return nonzero *got_frame if frame is not passed Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	aaebdce3d9	lavc/gifdec: simplify "!= 0" checks Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	f1412c7997	lavc/gifdec: use memcpy() Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Vittorio Giovara	a84fb6e06f	h264: Allow discarding the cropping information from SPS Some 3D systems overload the meaning of the field for other purposes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Michael Niedermayer	ab6c9332bf	vqavideo: check chunk sizes before reading chunks Fixes out of array writes Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e9d443cf08	eacmv: Free frames on resolution changes Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	286930d302	gifdec: check that w,h is not zero Fixes out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	a0d1440476	Fix compilation with --disable-everything on x86_32. Fixes ticket #2183.	13 years ago
Michael Niedermayer	c10350358d	gifdec: gif_copy_img_rect: Fix end pointer Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fc8e8e5bef	h264_qpel: put cpuflags checks back. These where lost when libav moved the code out of dsputil Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cf48b00640	cavsdec: check for value in get_ue_code() Fixes integer overflow and prints an error in case the value is invalid. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	33552a5f7b	arm: Add mathops.h to ARCH_HEADERS list It is an arch-specific header not suitable for standalone compilation.	13 years ago
Janne Grunau	c5c2060cf5	x86: h264qpel: add cpu flag checks for init function The code was copied from per cpu extension init function so the checks for supported extensions was overlooked.	13 years ago
Michael Niedermayer	b75ac7c71c	lavc: include timebase in avcodec string at debug level. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	6bdb841b46	h264: copy h264qpel dsp context to slice thread copies	13 years ago
Janne Grunau	8e148b8742	arm: h264qpel: use neon h264 qpel functions only if supported	13 years ago
Michael Niedermayer	1d2abca7e1	wmv2enc: drop setting of idct_algo This should have become redundant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	056664ff25	lavc/tta: remove nonsense s->avctx indirection, use avctx directly Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Mans Rullgard	e9d817351b	dsputil: Separate h264 qpel The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Michael Niedermayer	7e059c9c5d	mpeg4videoenc: check w,h to be within the supported range. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	46cb61819d	gifdec: check that the last keyframe exists and has been successfully parsed. Prevents inconsistent state and null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b53ed19aa7	lcldec: Check length before unsigned subtraction. Fix integer overflow and out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ee9151b616	ff_mss12_decode_init: check dimensions Fixes assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7357ca900e	sanm: Check decoded_size. This prevents a buffer overflow in rle_decode() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	57ed8debb9	wmv2: Propagate the wmv2 idct permutation type to the dsputils context This fixes encoding where the idct setting originally was set to FF_IDCT_AUTO and dsputil chose a default idct with a non-null permutation - even if the permutation tables were updated, dct_quantize in x86/mpegvideoenc_template.c also checked the value of this type variable. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	8071288601	mlpdec: move ch_assign setup code down to after ch layout is set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6747b0be9b	mlp: fix channel order. This fixes a regression introduced with todays merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	0ff21c3165	mlpdec: remove disabled code, leftover from merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	205b2d2a98	adcpmenc: remove unused header Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	a2dd988bf8	jpeglsenc: add missing put_bits.h header Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	be38aaba4a	ffv1enc: include correct header Encoder needs put_bits.h, not get_bits.h Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	6f465c6219	dcaenc: remove unused header Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	92d874cb78	flacenc: include correct header Encoder needs put_bits.h, not get_bits.h Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	713dea584b	truemotion2: use av_mallocz() Fixes use of uninitialized values. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e49c2aab80	truemotion2: clear the token array if its initialization fails. Fixes use of uninitialized and half initialized values, which can occur on several error pathes Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	baf35bb4bc	dsputil: remove one array dimension from avg_no_rnd_pixels_tab.	13 years ago
Ronald S. Bultje	2612c4dc78	dsputil: remove 9/10 bits hpel functions. These are never used.	13 years ago
Ronald S. Bultje	2bef1a83d7	dsputil: remove some never-assigned function pointers from the struct.	13 years ago
Ronald S. Bultje	32ff643228	dsputil: remove avg_no_rnd_pixels8. This is never used.	13 years ago

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22416 Commits (ea645e90a1eaac1f1ea687c0fc034e75b24bf575)