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| author | Christophe Gisquet <christophe.gisquet@gmail.com> | 2014-09-23 21:36:43 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-10-01 12:12:28 +0200 |
| commit | 9a3653c9ecc4bbbbb502513a70bccd4090ed12b0 (patch) | |
| tree | ed91a449ea700211ef35076f23d0e1e0e02aeb17 /libavcodec/hevc_cabac.c | |
| parent | 79551d2c7a772ea971e94f0b8dc03d1e897e8d86 (diff) | |
| download | ffmpeg-9a3653c9ecc4bbbbb502513a70bccd4090ed12b0.tar.gz | |
hevc: reuse edge emu buffer for coefficients
Kind of hackish but...
Reviewed-by: Mickael Raulet <Mickael.Raulet@insa-rennes.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/hevc_cabac.c')
| -rw-r--r-- | libavcodec/hevc_cabac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/hevc_cabac.c b/libavcodec/hevc_cabac.c index e2e5fac0ad..3862df7bdf 100644 --- a/libavcodec/hevc_cabac.c +++ b/libavcodec/hevc_cabac.c @@ -1079,7 +1079,7 @@ void ff_hevc_hls_residual_coding(HEVCContext *s, int x0, int y0, int vshift = s->sps->vshift[c_idx]; uint8_t *dst = &s->frame->data[c_idx][(y0 >> vshift) * stride + ((x0 >> hshift) << s->sps->pixel_shift)]; - int16_t *coeffs = lc->tu.coeffs[c_idx > 0]; + int16_t *coeffs = (int16_t*)(c_idx ? lc->edge_emu_buffer2 : lc->edge_emu_buffer); uint8_t significant_coeff_group_flag[8][8] = {{0}}; int explicit_rdpcm_flag = 0; int explicit_rdpcm_dir_flag; @@ -1552,7 +1552,7 @@ void ff_hevc_hls_residual_coding(HEVCContext *s, int x0, int y0, } } if (lc->tu.cross_pf) { - int16_t *coeffs_y = lc->tu.coeffs[0]; + int16_t *coeffs_y = (int16_t*)lc->edge_emu_buffer; for (i = 0; i < (trafo_size * trafo_size); i++) { coeffs[i] = coeffs[i] + ((lc->tu.res_scale_val * coeffs_y[i]) >> 3); |