diff options
| author | 周晓勇 <[email protected]> | 2015-09-02 18:02:24 +0800 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2015-10-16 14:47:56 +0200 |
| commit | 1a67b0f9ae6c28cdb6ae9c87ae04561d44834053 (patch) | |
| tree | 56739b86c9103cea3e9d01eb2f7496d5c773ea5e /libavcodec/mips/h264dsp_init_mips.c | |
| parent | e3fcd88f08f447fe67992f671e92497ddb95f4b1 (diff) | |
avcodec: loongson optimize h264dsp idct and loop filter with mmi
Change-Id: Ic87fb8f5cd22a502ff9dbbc5a5a8ea97cfc8a1dd
Signed-off-by: ZhouXiaoyong <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavcodec/mips/h264dsp_init_mips.c')
| -rw-r--r-- | libavcodec/mips/h264dsp_init_mips.c | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/libavcodec/mips/h264dsp_init_mips.c b/libavcodec/mips/h264dsp_init_mips.c index 369462190e..1fe7f8468c 100644 --- a/libavcodec/mips/h264dsp_init_mips.c +++ b/libavcodec/mips/h264dsp_init_mips.c @@ -82,11 +82,33 @@ static av_cold void h264dsp_init_msa(H264DSPContext *c, #endif // #if HAVE_MSA #if HAVE_MMI -static av_cold void h264dsp_init_mmi(H264DSPContext * c, - const int bit_depth, - const int chroma_format_idc) +static av_cold void h264dsp_init_mmi(H264DSPContext * c, const int bit_depth, + const int chroma_format_idc) { if (bit_depth == 8) { + c->h264_add_pixels4_clear = ff_h264_add_pixels4_8_mmi; + c->h264_idct_add = ff_h264_idct_add_8_mmi; + c->h264_idct8_add = ff_h264_idct8_add_8_mmi; + c->h264_idct_dc_add = ff_h264_idct_dc_add_8_mmi; + c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmi; + c->h264_idct_add16 = ff_h264_idct_add16_8_mmi; + c->h264_idct_add16intra = ff_h264_idct_add16intra_8_mmi; + c->h264_idct8_add4 = ff_h264_idct8_add4_8_mmi; + + if (chroma_format_idc <= 1) + c->h264_idct_add8 = ff_h264_idct_add8_8_mmi; + else + c->h264_idct_add8 = ff_h264_idct_add8_422_8_mmi; + + c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_8_mmi; + + if (chroma_format_idc <= 1) + c->h264_chroma_dc_dequant_idct = + ff_h264_chroma_dc_dequant_idct_8_mmi; + else + c->h264_chroma_dc_dequant_idct = + ff_h264_chroma422_dc_dequant_idct_8_mmi; + c->weight_h264_pixels_tab[0] = ff_h264_weight_pixels16_8_mmi; c->weight_h264_pixels_tab[1] = ff_h264_weight_pixels8_8_mmi; c->weight_h264_pixels_tab[2] = ff_h264_weight_pixels4_8_mmi; @@ -94,6 +116,21 @@ static av_cold void h264dsp_init_mmi(H264DSPContext * c, c->biweight_h264_pixels_tab[0] = ff_h264_biweight_pixels16_8_mmi; c->biweight_h264_pixels_tab[1] = ff_h264_biweight_pixels8_8_mmi; c->biweight_h264_pixels_tab[2] = ff_h264_biweight_pixels4_8_mmi; + + c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_8_mmi; + c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_8_mmi; + + if (chroma_format_idc <= 1) { + c->h264_h_loop_filter_chroma = + ff_deblock_h_chroma_8_mmi; + c->h264_h_loop_filter_chroma_intra = + ff_deblock_h_chroma_intra_8_mmi; + } + + c->h264_v_loop_filter_luma = ff_deblock_v_luma_8_mmi; + c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmi; + c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_mmi; + c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmi; } } #endif /* HAVE_MMI */ |