Searched refs:quant_mat (Results 1 - 8 of 8) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dindeo4.c274 int quant_mat; local
373 quant_mat = get_bits(&ctx->gb, 5);
374 if (quant_mat == 31) {
378 if (quant_mat >= FF_ARRAY_ELEMS(quant_index_to_tab)) {
380 quant_mat);
383 band->quant_mat = quant_mat;
392 if (quant_index_to_tab[band->quant_mat] > 4 && band->blk_size == 4) {
394 band->quant_mat = 0;
434 band->intra_base = &ivi4_quant_8x8_intra[quant_index_to_tab[band->quant_mat]][
[all...]
H A Dindeo5.c62 int quant_mat, blk_size_changed = 0; local
200 quant_mat = (pic_conf.luma_bands > 1) ? i+1 : 0;
202 quant_mat = 5;
206 if(quant_mat >= 5){
207 av_log(avctx, AV_LOG_ERROR, "quant_mat %d too large!\n", quant_mat);
210 band->intra_base = &ivi5_base_quant_8x8_intra[quant_mat][0];
211 band->inter_base = &ivi5_base_quant_8x8_inter[quant_mat][0];
212 band->intra_scale = &ivi5_scale_quant_8x8_intra[quant_mat][0];
213 band->inter_scale = &ivi5_scale_quant_8x8_inter[quant_mat][
[all...]
H A Dmss4.c136 uint16_t quant_mat[2][64]; member in struct:MSS4Context
228 int bx, int by, uint16_t *quant_mat)
255 block[0] = dc * quant_mat[0];
274 block[zz_pos] = val * quant_mat[zz_pos];
294 xpos, mb_y * 2 + j, c->quant_mat[0]);
310 c->quant_mat[1]);
572 ff_mss34_gen_quant_mat(c->quant_mat[i], quality, !i);
226 mss4_decode_dct(GetBitContext *gb, VLC *dc_vlc, VLC *ac_vlc, int *block, int *dc_cache, int bx, int by, uint16_t *quant_mat) argument
H A Dproresenc_kostya.c194 const uint8_t *quant_mat; member in struct:ProresContext
531 qmat[i] = ctx->quant_mat[i] * quant;
846 qmat[i] = ctx->quant_mat[i] * q;
983 bytestream_put_byte(&buf, ctx->quant_mat[i]);
986 bytestream_put_byte(&buf, ctx->quant_mat[i]);
1140 ctx->quant_mat = prores_quant_matrices[ctx->profile_info->quant];
1142 ctx->quant_mat = prores_quant_matrices[ctx->quant_sel];
1166 ctx->quants[i][j] = ctx->quant_mat[j] * i;
1204 ctx->quants[0][j] = ctx->quant_mat[j] * ctx->force_quant;
1262 { "quant_mat", "quantise
[all...]
H A Divi_common.h165 int quant_mat; ///< dequant matrix index member in struct:IVIBandDesc
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dindeo5.c63 int quant_mat, blk_size_changed = 0; local
185 quant_mat = (pic_conf.luma_bands > 1) ? i+1 : 0;
187 quant_mat = 5;
191 band->intra_base = &ivi5_base_quant_8x8_intra[quant_mat][0];
192 band->inter_base = &ivi5_base_quant_8x8_inter[quant_mat][0];
193 band->intra_scale = &ivi5_scale_quant_8x8_intra[quant_mat][0];
194 band->inter_scale = &ivi5_scale_quant_8x8_inter[quant_mat][0];
H A Dindeo4.c359 band->quant_mat = get_bits(&ctx->gb, 5);
360 if (band->quant_mat == 31) {
391 band->intra_base = &ivi4_quant_8x8_intra[quant_index_to_tab[band->quant_mat]][0];
392 band->inter_base = &ivi4_quant_8x8_inter[quant_index_to_tab[band->quant_mat]][0];
394 band->intra_base = &ivi4_quant_4x4_intra[quant_index_to_tab[band->quant_mat]][0];
395 band->inter_base = &ivi4_quant_4x4_inter[quant_index_to_tab[band->quant_mat]][0];
H A Divi_common.h152 int quant_mat; ///< dequant matrix index member in struct:__anon1936

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