FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	c697c590fb	lcl: Disentangle pointers to input data and decompression buffer This is cleaner and avoids a cast plus a related const qualifier warning.	11 years ago
James Almer	d0f56ca071	x86/hevc_deblock: improve 8bit transpose store macros Up to four instructions less depending on function and instruction set. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	ee7ee9b1b4	avcodec/mpeg12dec: fix vissible typo after `17c65651`	11 years ago
Michael Niedermayer	17c6565186	avcodec/mpeg12dec: Document Ticket3809 fix Suggested-by: Reimar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c103c48525	avcodec/error_resilience: make error an local variable where possible This makes the code easier to understand as the scope of the variable is smaller. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	459996325d	avcodec/error_resilience: comment out unused assignment Its not removed as the code which uses this is out-commented too. Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	df507d5aa0	tiff: Replace deprecated PIX_FMT names by modern ones	11 years ago
Diego Biurrun	7835c24e19	dv: Update DV-profile-related functions to current public API	11 years ago
Michael Niedermayer	d73371b58c	avcodec/mmvideo: remove unused return value and assignment Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	08b6591cf6	avcodec/avuienc: move pointer declaration to where its used Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e706fe7640	avcodec/wavpackenc: Fix log2sample() result value Found-by: CSA Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	ffa4d4ef0b	ppc: fft: Build AltiVec optimizations in the standard way	11 years ago
Matthew Oliver	66627075d9	msvc: fix implicitly declared read/close. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3fa9692ae2	avcodec/hevc: move HEVCLocalContext declaration into loop Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	92be540636	avcodec/h264_parser: remove redundant assignment Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bcc898dd26	avcodec/dvdsub_parser: print message if packet is smaller than the packet size field Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	81c1657a59	avcodec/dvdsub_parser: Check buf_size before reading 32bit packet size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cfdb30d2f1	avcodec/dvdsub_parser: never return 0 when the input isnt 0 Fixes a infinite loop Fixes Ticket3804 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f95298c913	avcodec/mpeg12dec: fix support for interlaced mpeg2 with missing last slice Fixes Ticket3809 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7f852962dc	avcodec/mpeg12dec: print the amount of overread Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Benoit Fouet	f9bd6d61bc	h264_mp4toannexb_bsf: rename first_idr to new_idr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	7ab551f9fd	h264: prevent theoretical infinite loop in SEI parsing Properly address CVE-2011-3946 and parse bitstream as described in the spec. CC: libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	11 years ago
Vittorio Giovara	92a36a6b33	pngdec: correctly indent macros	11 years ago
Diego Biurrun	4da8cdbb91	tscc: Eliminate pointless variable indirections in decode_frame()	11 years ago
Diego Biurrun	5735552f1f	pngenc: Drop pointless pointer cast in png_write_row()	11 years ago
Carl Eugen Hoyos	a80191379b	Fix standalone compilation of the WebVTT decoder.	11 years ago
Benoit Fouet	42f25fe009	h264_mp4toannexb_bsf: always set idr_sps_pps_seen when SPS/PPS is seen. In order not to break a sequence like "SPS IDR SPS IDR", the boolean telling that the SPS/PPS has been seen should always be set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Benoit Fouet	66af2a01d2	h264: remove useless assignment. source index, as well as dest one, is unconditionnaly set afterwards, before being effectively used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	a786c8259d	idct: Split off Xvid IDCT The Xvid IDCT is only required to decode some Xvid-encoded MPEG-4 files, so there is no point in having it as an unconditional part of idctdsp.	11 years ago
Diego Biurrun	03c9f357a4	ppc: idctdsp: Immediately return if no AltiVec is available This is how all the other init functions operate.	11 years ago
Michael Niedermayer	d98e6c5d5d	pgssubdec: Check RLE size before copying Make sure the buffer size does not exceed the expected RLE size. Prevent an out of array bound write. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Bug-Id: CVE-2013-0852 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
James Almer	62baf5b853	x86/hevc_deblock: use existing x86util transpose macro in chroma_{10, 12} Cosmetic change. No measurable difference in speed. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5bedbc3da2	avcodec/diracdec: remove unneeded assignment Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	590c2996ee	avcodec/flac_parser: remove duplicate assignent Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1af563b5df	avcodec/ratecontrol: remove unneeded statement Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0782fb6bcb	libavcodec/h264_parser: Increase parse_history, fix huge resolutions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Benoit Fouet	bf428bb314	h264_mp4toannexb_bsf: account for consecutive IDR pictures. If there are consecutive IDR pictures, then SPS/PPS should be prepended to all of them, not only the first one. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	dd200c56c0	avcodec/dvdsubdec: free subtitle rectangles if nothing is output Fixes assertion failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ceff29b9ad	avcodec/resample: check for malloc failure Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	72555f4a38	avcodec/pthread_slice: Check for malloc failure Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	37ec7d291e	avcodec/mpeg4video_parser: Check for extradata parsing failure Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	a507623bad	x86: hevc_mc: fix register count usage A macro was using a fixed register, causing too many GPRs to be declared as used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nidhi Makhijani	ccbf370f20	mpegvideo: move vol_control_parameters to the only place it is used Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
James Almer	73c4f63ba5	x86/hevc_deblock: add add ff_hevc_[hv]_loop_filter_luma_{8, 10, 12}_avx ~5% faster than SSSE3 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	88ba821f23	x86/hevc_deblock: improve luma functions register allocation Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	c74b08c5c6	x86/hevc_deblock: remove some unnecessary instructions Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	65746bfbae	hevc_filter: run vertical and horizontal together This should help cache locality. On win64: Before: 1397x cycles, 16216 bytes After: 1369x cycles, 16040 bytes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	4f91bb0ff0	x86/hevc_deblock: use psignw instead of pmullw where possible It's slightly faster Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	019a28cd63	sanm: Use correct printf conversion specifiers for POSIX int types	11 years ago
Diego Biurrun	4f8cf0dc4e	x86: build: Restore ordering of OBJS lines	11 years ago

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29485 Commits (d34ec64a22907173c13e687b815d94618d2dc85b)