FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
Martin Vignali	8f9c38b196	avcodec/utvideoenc : add SIMD (avx) for sub_left_prediction asm code by Henrik Gramner	7 years ago
James Almer	cf9ef83960	huffyuvencdsp: move shared functions to a new lossless_videoencdsp context Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	30c1f27299	huffyuvencdsp: move functions only used by huffyuv from lossless_videodsp Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	70d685a77f	x86: use the new helper macros where useful Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Timothy Gu	5e586e1bef	huffyuvencdsp: Add ff_diff_bytes_{sse2,avx2} SSE2 version 4%-35% faster than MMX depending on the width. AVX2 version 1%-13% faster than SSE2 depending on the width.	10 years ago
Timothy Gu	6b41b44149	huffyuvencdsp: Convert ff_diff_bytes_mmx to yasm Heavily based upon ff_add_bytes by Christophe Gisquet. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Timothy Gu <timothygu99@gmail.com>	10 years ago
Timothy Gu	068e6cb732	huffyuvencdsp: Use intptr_t for width It is done this way in huffyuvdsp as well.	10 years ago
Diego Biurrun	512f3ffe9b	dsputil: Split off HuffYUV encoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago