diff options
| author | Shivraj Patil <[email protected]> | 2015-06-10 19:48:40 +0530 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2015-06-11 17:10:45 +0200 |
| commit | fb92f3ecb4d48a5612ee61aa39bd538cac9d08cf (patch) | |
| tree | f60612a94b011b4a0fefac3e5b5d9d5b5fff886f /libavcodec/mips/h264dsp_mips.h | |
| parent | 1d70b6fe1d9d67a35daf2ec4c653ba3eff5d31b7 (diff) | |
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for AVC idct functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC idct functions in new file h264idct_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavcodec/mips/h264dsp_mips.h')
| -rw-r--r-- | libavcodec/mips/h264dsp_mips.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libavcodec/mips/h264dsp_mips.h b/libavcodec/mips/h264dsp_mips.h index ef380faf66..0e390571f8 100644 --- a/libavcodec/mips/h264dsp_mips.h +++ b/libavcodec/mips/h264dsp_mips.h @@ -41,6 +41,30 @@ void ff_h264_h_loop_filter_luma_mbaff_msa(uint8_t *src, int32_t stride, int32_t alpha, int32_t beta, int8_t *tc0); +void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src, int32_t dst_stride); +void ff_h264_idct4x4_addblk_dc_msa(uint8_t *dst, int16_t *src, + int32_t dst_stride); +void ff_h264_deq_idct_luma_dc_msa(int16_t *dst, int16_t *src, + int32_t de_q_val); +void ff_h264_idct_add16_msa(uint8_t *dst, const int32_t *blk_offset, + int16_t *block, int32_t stride, + const uint8_t nnzc[15 * 8]); +void ff_h264_idct_add16_intra_msa(uint8_t *dst, const int32_t *blk_offset, + int16_t *block, int32_t dst_stride, + const uint8_t nnzc[15 * 8]); +void ff_h264_idct_add8_msa(uint8_t **dst, const int32_t *blk_offset, + int16_t *block, int32_t dst_stride, + const uint8_t nnzc[15 * 8]); +void ff_h264_idct_add8_422_msa(uint8_t **dst, const int32_t *blk_offset, + int16_t *block, int32_t dst_stride, + const uint8_t nnzc[15 * 8]); +void ff_h264_idct8_addblk_msa(uint8_t *dst, int16_t *src, int32_t dst_stride); +void ff_h264_idct8_dc_addblk_msa(uint8_t *dst, int16_t *src, + int32_t dst_stride); +void ff_h264_idct8_add4_msa(uint8_t *dst, const int *blk_offset, + int16_t *blk, int dst_stride, + const uint8_t nnzc[15 * 8]); + void ff_h264_h_lpf_luma_intra_msa(uint8_t *src, int stride, int alpha, int beta); void ff_h264_v_lpf_luma_intra_msa(uint8_t *src, int stride, |