FFmpeg

Commit Graph

Author	SHA1	Message	Date
Christophe Gisquet	ed450d4acf	x86: lavc: share more constant through defines Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	9dc45d1f42	x86: lavc: share more constants Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	15574c505b	x86/hevcdsp: add ff_hevc_sao_edge_filter_{10,12}_{sse2,avx2} Original x86 intrinsics code by Pierre-Edouard Lepere. Yasm port, refactoring and optimizations by James Almer. Benchmarks of BQTerrace_1920x1080_60_qp22.bin with an Intel Core i5-4200U Width 32 342694 decicycles in sao_edge_filter_10, 16384 runs, 0 skips 29476 decicycles in ff_hevc_sao_edge_filter_32_10_ssse3, 16384 runs, 0 skips 13996 decicycles in ff_hevc_sao_edge_filter_32_10_avx2, 16381 runs, 3 skips Width 64 581163 decicycles in sao_edge_filter_10, 8192 runs, 0 skips 59774 decicycles in ff_hevc_sao_edge_filter_64_10_ssse3, 8192 runs, 0 skips 28383 decicycles in ff_hevc_sao_edge_filter_64_10_avx2, 8191 runs, 1 skips Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	a4d62f7775	x86/constants: fix alignment of pw_255 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Ronald S. Bultje	bdc1e3e3b2	vp9/x86: intra prediction sse2/32bit support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	6b2caa321f	x86/vp9: add AVX and AVX2 MC Roughly 25% faster MC than ssse3 for blocksizes 32 and 64. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
Christophe Gisquet	75837e9add	x86: sbrdsp/fft: reuse ps_neg constant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	71db2d08b1	x86: better share ff_pw_2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	4e128ab0b1	x86: vpx/h264/hevc/mpeg2: share constants Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	fc8db12a73	x86/vp9: inital AVX2 intra_pred tos3k-vp9-b10000.webm on a Core i5-4200U @1.6GHz 1219 decicycles in ff_vp9_ipred_dc_32x32_ssse3, 131070 runs, 2 skips 439 decicycles in ff_vp9_ipred_dc_32x32_avx2, 131070 runs, 2 skips 3570 decicycles in ff_vp9_ipred_dc_top_32x32_ssse3, 4096 runs, 0 skips 2494 decicycles in ff_vp9_ipred_dc_top_32x32_avx2, 4096 runs, 0 skips 1419 decicycles in ff_vp9_ipred_dc_left_32x32_ssse3, 16384 runs, 0 skips 717 decicycles in ff_vp9_ipred_dc_left_32x32_avx2, 16384 runs, 0 skips 2737 decicycles in ff_vp9_ipred_tm_32x32_avx, 1024 runs, 0 skips 2088 decicycles in ff_vp9_ipred_tm_32x32_avx2, 1024 runs, 0 skips 3090 decicycles in ff_vp9_ipred_v_32x32_avx, 512 runs, 0 skips 2226 decicycles in ff_vp9_ipred_v_32x32_avx2, 512 runs, 0 skips 1565 decicycles in ff_vp9_ipred_h_32x32_avx, 1024 runs, 0 skips 922 decicycles in ff_vp9_ipred_h_32x32_avx2, 1024 runs, 0 skips Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	71469f3b63	x86: dsputil: Move constant declarations into separate header	12 years ago
Diego Biurrun	ed880050ed	x86: dsputil: Group all assembly constants together in constants.c	12 years ago
Diego Biurrun	3334cbec0a	x86: dsputil: Remove unused MOVQ_BONE macro	12 years ago
Ronald S. Bultje	b93b27edb0	dsputil: Make dsputil selectable Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	6a701306db	dsputil: make selectable. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

19 Commits (847c0d333b6a195670f5bd64e9f7e5c9cf254cc4)