github.com/mpc-hc/FFmpeg.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2015-09-10	vp9: fix overflow in 8x8 topleft 32x32 idct ssse3 version.	Ronald S. Bultje
	Also disable the mmx/iwht optimization when the bitexact flag is set. With synthetically coded coefficients (i.e. these that lead to a residual well outside the [-255,255] range), our optimizations will overflow. It doesn't make sense to fix the overflows, since they can only occur on synthetic input, not on real fwht-generated input. Thus, add a bitexact flag that disables this optimization.
2015-07-16	avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 MC functions	Shivraj Patil
	This patch adds MSA (MIPS-SIMD-Arch) optimizations for VP9 MC functions in new file vp9_mc_msa.c Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-05-07	avcodec/vp9dsp: Replace assert by av_assert0()	Michael Niedermayer
	Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-06	vp9: add keyframe profile 2/3 support.	Ronald S. Bultje

2015-04-23	vp9: add support for resolution changes in inter frames.	Ronald S. Bultje
	Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-19	vp9/x86: invert hu_ipred left array ordering.	Ronald S. Bultje
	Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-18	avcodec/vp9: fix () in macros	Michael Niedermayer
	Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-09	vp9: invert order in l[] intra prediction array.	Ronald S. Bultje
	The directional intra predictors either don't care about order (dc, h, dc_left, tm), or they prefer inverted order (vr, dr, hd). This allows more efficient SIMD implementations.
2013-11-24	avcodec/vp9dsp: remove unused stride parameter in loop_filter().	Clément Bœsch
	The stride argument is passed either as stridea or strideb.
2013-11-23	avcodec/vp9dsp: pass dconly bit as macro argument.	Clément Bœsch

2013-11-22	avcodec/vp9dsp: add DC only versions for idct/idct.	Clément Bœsch
	before: ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.29s user 0.02s system 99% cpu 16.323 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.32s user 0.01s system 99% cpu 16.351 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.27s user 0.05s system 99% cpu 16.335 total after: ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.22s user 0.03s system 99% cpu 15.257 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.20s user 0.02s system 99% cpu 15.237 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.19s user 0.02s system 99% cpu 15.227 total
2013-10-20	avcodec/vp9dsp: fix overwrite by 1 in vert_left pred.	Ronald S. Bultje
	The memset following the memcpy was silencing the problem since re-writing that same byte. Fixes CID1108597, CID1108598, (16x16) CID1108599, CID1108600, (8x8) CID1108601, CID1108602 (32x32) Signed-off-by: Clément Bœsch <u@pkh.me>
2013-10-03	VP9 MC (ssse3) optimizations.	Ronald S. Bultje
	Decoding time of ped1080p.webm goes from 20.7sec to 11.3sec.
2013-10-03	Native VP9 decoder.	Ronald S. Bultje
	Authors: Ronald S. Bultje <rsbultje gmail com>, Clement Boesch <u pkh me>