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Searched refs:luma_weight (Results 1 - 9 of 9) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dh264_parse.c64 pwt->luma_weight[i][list][0] = get_se_golomb(gb); in ff_h264_pred_weight_table()
65 pwt->luma_weight[i][list][1] = get_se_golomb(gb); in ff_h264_pred_weight_table()
66 if ((int8_t)pwt->luma_weight[i][list][0] != pwt->luma_weight[i][list][0] || in ff_h264_pred_weight_table()
67 (int8_t)pwt->luma_weight[i][list][1] != pwt->luma_weight[i][list][1]) in ff_h264_pred_weight_table()
69 if (pwt->luma_weight[i][list][0] != luma_def || in ff_h264_pred_weight_table()
70 pwt->luma_weight[i][list][1] != 0) { in ff_h264_pred_weight_table()
75 pwt->luma_weight[i][list][0] = luma_def; in ff_h264_pred_weight_table()
76 pwt->luma_weight[ in ff_h264_pred_weight_table()
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H A Dvaapi_h264.c182 * @param[out] luma_weight VA API plain luma weight table
191 short luma_weight[32], in fill_vaapi_plain_pred_weight_table()
207 luma_weight[i] = sl->pwt.luma_weight[i][list][0]; in fill_vaapi_plain_pred_weight_table()
208 luma_offset[i] = sl->pwt.luma_weight[i][list][1]; in fill_vaapi_plain_pred_weight_table()
210 luma_weight[i] = 1 << sl->pwt.luma_log2_weight_denom; in fill_vaapi_plain_pred_weight_table()
188 fill_vaapi_plain_pred_weight_table(const H264Context *h, int list, unsigned char *luma_weight_flag, short luma_weight[32], short luma_offset[32], unsigned char *chroma_weight_flag, short chroma_weight[32][2], short chroma_offset[32][2]) fill_vaapi_plain_pred_weight_table() argument
H A Dh264_parse.h77 int luma_weight[48][2][2]; member
H A Ddnxhddata.h52 const uint8_t *luma_weight, *chroma_weight; member
H A Dh264_mb.c437 sl->pwt.luma_weight[refn0][0][0], in mc_part_weighted()
438 sl->pwt.luma_weight[refn1][1][0], in mc_part_weighted()
439 sl->pwt.luma_weight[refn0][0][1] + in mc_part_weighted()
440 sl->pwt.luma_weight[refn1][1][1]); in mc_part_weighted()
466 sl->pwt.luma_weight[refn][list][0], in mc_part_weighted()
467 sl->pwt.luma_weight[refn][list][1]); in mc_part_weighted()
H A Ddnxhddec.c380 weight_matrix = ctx->cid_table->luma_weight; in dnxhd_decode_dct_block()
389 weight_matrix = ctx->cid_table->luma_weight; in dnxhd_decode_dct_block()
522 row->luma_scale[i] = qscale * ctx->cid_table->luma_weight[i]; in dnxhd_decode_macroblock()
H A Ddxva2_h264.c263 w = sl->pwt.luma_weight[i][list][0]; in fill_slice_long()
264 o = sl->pwt.luma_weight[i][list][1]; in fill_slice_long()
H A Ddnxhdenc.c269 const uint8_t *luma_weight_table = ctx->cid_table->luma_weight; in dnxhd_init_qmat()
281 weight_matrix[j] = ctx->cid_table->luma_weight[i]; in dnxhd_init_qmat()
612 weight_matrix = ((n % 6) < 2) ? ctx->cid_table->luma_weight in dnxhd_unquantize_c()
616 : ctx->cid_table->luma_weight; in dnxhd_unquantize_c()
H A Dhevcdec.c1496 * @param luma_weight weighting factor applied to the luma prediction
1502 int block_w, int block_h, int luma_weight, int luma_offset) in luma_mc_uni()
1543 luma_weight, luma_offset, mx, my, block_w); in luma_mc_uni()
1500 luma_mc_uni(HEVCContext *s, uint8_t *dst, ptrdiff_t dststride, AVFrame *ref, const Mv *mv, int x_off, int y_off, int block_w, int block_h, int luma_weight, int luma_offset) luma_mc_uni() argument

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