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| author | Shivraj Patil <shivraj.patil@imgtec.com> | 2015-04-17 18:42:28 +0530 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-04-17 17:39:32 +0200 |
| commit | 4efc0e6451fa77e1e1d5b4b3873917c1916765f1 (patch) | |
| tree | af4cf4faebc24ded53b1d71bc89de6e4ddfd5a13 /libavcodec/mips/hevcdsp_mips.h | |
| parent | 35a7170e69b31f0299a85261bf48babdc5d4883f (diff) | |
| download | ffmpeg-streaming-4efc0e6451fa77e1e1d5b4b3873917c1916765f1.zip ffmpeg-streaming-4efc0e6451fa77e1e1d5b4b3873917c1916765f1.tar.gz | |
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC horizontal and vertical mc functions
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mips/hevcdsp_mips.h')
| -rw-r--r-- | libavcodec/mips/hevcdsp_mips.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/libavcodec/mips/hevcdsp_mips.h b/libavcodec/mips/hevcdsp_mips.h new file mode 100644 index 0000000..13cdb5b --- /dev/null +++ b/libavcodec/mips/hevcdsp_mips.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libavcodec/hevcdsp.h" + +#define MC(PEL, DIR, WIDTH) \ +void ff_hevc_put_hevc_##PEL##_##DIR####WIDTH##_8_msa(int16_t *dst, \ + uint8_t *src, \ + ptrdiff_t src_stride, \ + int height, \ + intptr_t mx, \ + intptr_t my, \ + int width) + +MC(qpel, h, 4); +MC(qpel, h, 8); +MC(qpel, h, 12); +MC(qpel, h, 16); +MC(qpel, h, 24); +MC(qpel, h, 32); +MC(qpel, h, 48); +MC(qpel, h, 64); + +MC(qpel, v, 4); +MC(qpel, v, 8); +MC(qpel, v, 12); +MC(qpel, v, 16); +MC(qpel, v, 24); +MC(qpel, v, 32); +MC(qpel, v, 48); +MC(qpel, v, 64); +#undef MC |
