FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	f6a152db11	threads: add CODEC_CAP_AUTO_THREADS for libvpx and xavs	14 years ago
Michael Niedermayer	24be30de64	ljpegdec: Fix the left column of rgb24 decoding Fixes Ticket894 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Janne Grunau	9472d37d8e	rv34: frame-level multi-threading Statistics for bourne.rmvb -an -f null 1 thread: 37.12s user 0.03s system 99% cpu 37.174 total 2 threads: 47.63s user 0.24s system 185% cpu 25.807 total 4 threads: 41.21s user 0.30s system 327% cpu 12.674 total	14 years ago
Janne Grunau	3ab7700018	mpegvideo: claim ownership of referenced pictures Under certain conditions pictures could be released before they were returned with frame-threading. Broken mv computation in the upcoming rv34 frame-threading patch was caused by this. To prevent contexts from running out of available pictures the loop releasing "unused" pictures has to be run for B frames too.	14 years ago
Alex Converse	17ce52912f	aacsbr: prevent out of bounds memcpy(). Fixes Libav Bug 195. This doesn't make the code handle sample rate or upsample/downsample change properly but this is still a good sanity check. Based on change by Michael Niedermayer. Signed-off-by: Alex Converse <alex.converse@gmail.com>	14 years ago
Aneesh Dogra	29112db8c0	bethsoftvideo: Use bytestream2 functions to prevent buffer overreads. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Paul B Mahol	047a28f759	bmpenc: support for PIX_FMT_RGB444	14 years ago
Paul B Mahol	a6839c4e60	bmpdec: support for rgb444 with bitfields compression Do not display garbage for invalid/unsupported bitfields values.	14 years ago
Paul B Mahol	84e5159e25	bmpenc: support for PIX_FMT_RGB444 Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Janne Grunau	e652cc9606	rv34: use get_bits_left() It is not necessary to store the bit stream length in a RV34DecContext field.	14 years ago
Paul B Mahol	353a2d2164	bmpdec: support for rgb444 with bitfields compression Do not display garbage for invalid/unsupported bitfields values. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
anonymous	7e2ba2df28	mjpeg: update whitespaces to qatar	14 years ago
Laurentiu Ion	da2e774fd6	kmvc: Use bytestream2 functions to prevent buffer overreads. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Carl Eugen Hoyos	ceb0dd9f1e	Support decoding 1bpp and 4bpp palettized sunrast images. Fixes ticket #864 and ticket #897.	14 years ago
Paul B Mahol	e20a4881ff	pngdec: show verbose message for unsupported files	14 years ago
Alex Converse	9de3cbc182	aacps: Add missing newline in error message.	14 years ago
Alex Converse	4acd43a295	aacdec: Turn off PS for multichannel files that use PCE based configs. Fixes al_sbr_cm_48_5.1.mp4.	14 years ago
Michael Niedermayer	f247f4cf47	cabac: 3rd try at working around a compiler bug in clang. Switch to a broader detection of versions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	1ef8ff4534	cabac: remove put_cabac_u/ueg from cabac-test. The functions are not used in any part of Libav, therefore testing them in the cabac-test is unnecessary. Since this makes them unused, remove the functions.	14 years ago
Reimar Döffinger	4231bbbf4c	sgidec: make compiler optimize away memcpy call in inner loop. Using an always_inline function makes the memcpy length a constant, any reasonable compiler will replace it by a single mov instruction without us having to duplicate the actual code. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Michael Niedermayer	444632eae6	cabac: Disable get_cabac_inline_x86() for clang 2.9 on x86_32 This should finally fix the compilation issue on darwin Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2138a89e71	Revert "Revert commit 599b4c6efddaed33b1667c386b34b07729ba732b" This reverts commit `c4f237a981`. This didnt fix compilation on darwin with current clang.	14 years ago
Vitor Sessak	39df0c434c	mpegaudiodec: optimized iMDCT transform Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Vitor Sessak	06677d0dd9	mpegaudiodec: change imdct window arrangment for better pointer alignment Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Vitor Sessak	6dfcf53092	mpegaudiodec: move imdct and windowing function to mpegaudiodsp Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Vitor Sessak	421c99a4a7	mpegaudiodec: interleave iMDCT buffer to simplify future SIMD implementations Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	b143562639	ljpegdec: Support MCU in ljpeg_decode_yuv_scan() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Daniel Huang	8549cf073b	mjpegdec: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Aneesh Dogra	ccc27e2139	bfi: Use bytestream2 functions to prevent buffer overreads. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Laurentiu Ion	529a25d6e5	dpcm: Fix invalid writes Fixes bug: #152 Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Aneesh Dogra	12e984aed7	utvideo: frame multithreading. >> time ./avconv -i file.avi -f null - Before : real 0m7.784s After : real 0m3.662s Tested on a Intel Core i3 Processor (2 cores, 4 threads). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Paul B Mahol	dd319f17e6	tta: remove obsolete and useless error message Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Carl Eugen Hoyos	73ddc5869d	Support 48bit rgb pam encoding.	14 years ago
Sebastien Zwickert	186980bf0f	vda: cosmetic.	14 years ago
Sebastien Zwickert	e953b8b7be	vda: removes useless doxygen command.	14 years ago
Sebastien Zwickert	75be547f77	vda: uses pthreads directly.	14 years ago
Sebastien Zwickert	5ada64a549	vda: convert 3 byte NAL sizes to 4 byte.	14 years ago
Carl Eugen Hoyos	fac2a6fa0c	Support 16bit gray pam encoding.	14 years ago
Carl Eugen Hoyos	2f21c50784	Support decoding 32bit sunrast images. Fixes ticket #895.	14 years ago
Reimar Döffinger	aeeb0e6deb	indeo4, swresample: add some missing static/const to tables. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Reimar Döffinger	ee4ba9aecd	Fix incorrect increment in sgidec.c Fixes trac issue #899. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Chris Evans	afb2aa5379	vorbis: An additional defense in the Vorbis codec. Fixes Bug: #190 Chromium Bug: #100543 Related to CVE-2011-3893 Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Michael Niedermayer	a407baba85	g723_1: Fix "libavcodec/g723_1.c:988:8: warning: assignment from incompatible pointer type [enabled by default]" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	53918a1c54	dca: Fix uninitialized variable warnings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2d6f317d71	jpegdec: support ilv=1 grayscale jpeg-ls. Fixes Ticket851 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	bbe25b4f3e	ljpegdec: support non zero MCU for RGB. 2nd try Fixes Ticket875 Compared to patch 1 this fixes a bright line at the right side. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reinhard Tartler	e6d527ff72	vorbisdec: Fix decoding bug with channel handling Fixes Bug: #191 Chromium Bug: #101458 CVE-2011-3895 Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Diego Biurrun	badb195d13	cabac: Move code only used within the CABAC test program into the test program.	14 years ago
Diego Biurrun	1be4b8ccba	vp56: Drop unnecessary cabac.h #include.	14 years ago
Diego Biurrun	a7e3cb9d32	h264-test: Initialize AVCodecContext.av_class. This fixes a segfault on startup. Also remove a commented-out and completely unused variable.	14 years ago

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17233 Commits (fd8a8373aa52e94de14f0583c482c8faa95dd677)