FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
Andreas Rheinhardt	333b32af8e	avcodec/h264chroma: Constify src in h264_chroma_mc_func Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Diego Biurrun	e4a94d8b36	h264chroma: Change type of stride parameters to ptrdiff_t This avoids SIMD-optimized functions having to sign-extend their stride argument manually to be able to do pointer arithmetic.	9 years ago
Janne Grunau	982b596ea6	h264: avoid undefined behavior in chroma motion compensation Makes fate-h264 pass under valgrind --undef-value-errors=yes with -cpuflags none. {avg,put}_h264_chroma_mc8_8 approximately 5% faster, {avg,put}_h264_chroma_mc4_8 2% faster both on x86 and arm.	11 years ago
Michael Niedermayer	c2625c26c5	mpegvideo: implement ff_put_h264_chroma_mc1 & ff_avg_h264_chroma_mc2 These are needed for lowres 3 This may fix Ticket2538 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	79dad2a932	dsputil: Separate h264chroma	12 years ago