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| author | Anton Khirnov <anton@khirnov.net> | 2015-07-24 18:56:54 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2015-12-05 21:10:41 +0100 |
| commit | 688417399c69aadd4c287bdb0dec82ef8799011c (patch) | |
| tree | 872ef2840ecd6007bad27df007b0f97ee19c9ae0 /libavcodec/hevcdsp.c | |
| parent | 818bfe7f0a3ff243deb63c4b146de2563f38ffd4 (diff) | |
| download | ffmpeg-streaming-688417399c69aadd4c287bdb0dec82ef8799011c.zip ffmpeg-streaming-688417399c69aadd4c287bdb0dec82ef8799011c.tar.gz | |
hevcdsp: split the pred functions by width
This should allow for more efficient SIMD.
Diffstat (limited to 'libavcodec/hevcdsp.c')
| -rw-r--r-- | libavcodec/hevcdsp.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/libavcodec/hevcdsp.c b/libavcodec/hevcdsp.c index 7f42399..67c2705 100644 --- a/libavcodec/hevcdsp.c +++ b/libavcodec/hevcdsp.c @@ -128,6 +128,18 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_depth) hevcdsp->put_hevc_epel[1][0][i] = FUNC(put_hevc_epel_v_ ## width, depth); \ hevcdsp->put_hevc_epel[1][1][i] = FUNC(put_hevc_epel_hv_ ## width, depth); \ +#define PRED_FUNC(i, width, depth) \ + hevcdsp->put_unweighted_pred[i] = FUNC(put_unweighted_pred_ ## width, depth); \ + hevcdsp->put_unweighted_pred_avg[i] = FUNC(put_unweighted_pred_avg_ ## width, depth); \ + hevcdsp->weighted_pred[i] = FUNC(put_weighted_pred_ ## width, depth); \ + hevcdsp->weighted_pred_avg[i] = FUNC(put_weighted_pred_avg_ ## width, depth); \ + +#define PRED_FUNC_CHROMA(i, width, depth) \ + hevcdsp->put_unweighted_pred_chroma[i] = FUNC(put_unweighted_pred_ ## width, depth); \ + hevcdsp->put_unweighted_pred_avg_chroma[i] = FUNC(put_unweighted_pred_avg_ ## width, depth); \ + hevcdsp->weighted_pred_chroma[i] = FUNC(put_weighted_pred_ ## width, depth); \ + hevcdsp->weighted_pred_avg_chroma[i] = FUNC(put_weighted_pred_avg_ ## width, depth); \ + #define HEVC_DSP(depth) \ hevcdsp->put_pcm = FUNC(put_pcm, depth); \ hevcdsp->transquant_bypass[0] = FUNC(transquant_bypass4x4, depth); \ @@ -169,11 +181,22 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_depth) EPEL_FUNC(6, 24, depth); \ EPEL_FUNC(7, 32, depth); \ \ - hevcdsp->put_unweighted_pred = FUNC(put_unweighted_pred, depth); \ - hevcdsp->put_unweighted_pred_avg = FUNC(put_unweighted_pred_avg, depth); \ - \ - hevcdsp->weighted_pred = FUNC(weighted_pred, depth); \ - hevcdsp->weighted_pred_avg = FUNC(weighted_pred_avg, depth); \ + PRED_FUNC(0, 4, depth); \ + PRED_FUNC(1, 8, depth); \ + PRED_FUNC(2, 12, depth); \ + PRED_FUNC(3, 16, depth); \ + PRED_FUNC(4, 24, depth); \ + PRED_FUNC(5, 32, depth); \ + PRED_FUNC(6, 48, depth); \ + PRED_FUNC(7, 64, depth); \ + PRED_FUNC_CHROMA(0, 2, depth); \ + PRED_FUNC_CHROMA(1, 4, depth); \ + PRED_FUNC_CHROMA(2, 6, depth); \ + PRED_FUNC_CHROMA(3, 8, depth); \ + PRED_FUNC_CHROMA(4, 12, depth); \ + PRED_FUNC_CHROMA(5, 16, depth); \ + PRED_FUNC_CHROMA(6, 24, depth); \ + PRED_FUNC_CHROMA(7, 32, depth); \ \ hevcdsp->hevc_h_loop_filter_luma = FUNC(hevc_h_loop_filter_luma, depth); \ hevcdsp->hevc_v_loop_filter_luma = FUNC(hevc_v_loop_filter_luma, depth); \ |
