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author | Shivraj Patil <shivraj.patil@imgtec.com> | 2015-06-14 23:26:22 +0530 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-17 13:50:14 +0200 |
commit | 63eaf529bcfa2f685f5978d4ba4d327ac837c2e2 (patch) | |
tree | d82f3bb3dcc80043efae724b0f6476a3616bcccf /libavcodec/mips/h263dsp_mips.h | |
parent | bb42a7d4d4011101ddbd817c3a5f6d0d86ee26bd (diff) | |
download | ffmpeg-streaming-63eaf529bcfa2f685f5978d4ba4d327ac837c2e2.zip ffmpeg-streaming-63eaf529bcfa2f685f5978d4ba4d327ac837c2e2.tar.gz |
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions in new file h263dsp_msa.c
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mips/h263dsp_mips.h')
-rw-r--r-- | libavcodec/mips/h263dsp_mips.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/libavcodec/mips/h263dsp_mips.h b/libavcodec/mips/h263dsp_mips.h new file mode 100644 index 0000000..99a43cd --- /dev/null +++ b/libavcodec/mips/h263dsp_mips.h @@ -0,0 +1,36 @@ +/* + * 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 + */ + +#ifndef AVCODEC_MIPS_H263DSP_MIPS_H +#define AVCODEC_MIPS_H263DSP_MIPS_H + +#include "libavcodec/mpegvideo.h" + +void ff_h263_h_loop_filter_msa(uint8_t *src, int stride, int q_scale); +void ff_h263_v_loop_filter_msa(uint8_t *src, int stride, int q_scale); +void ff_dct_unquantize_mpeg2_inter_msa(MpegEncContext *s, int16_t *block, + int32_t index, int32_t q_scale); +void ff_dct_unquantize_h263_inter_msa(MpegEncContext *s, int16_t *block, + int32_t index, int32_t q_scale); +void ff_dct_unquantize_h263_intra_msa(MpegEncContext *s, int16_t *block, + int32_t index, int32_t q_scale); +int ff_pix_sum_msa(uint8_t *pix, int line_size); + +#endif // #ifndef AVCODEC_MIPS_H263DSP_MIPS_H |