Searched refs:quant_matrix (Results 1 - 17 of 17) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/x86/
H A Dmpegvideo.c171 const uint16_t *quant_matrix; local
183 quant_matrix = s->intra_matrix;
197 "pmullw %%mm6, %%mm4 \n\t" // q=qscale*quant_matrix[i]
198 "pmullw %%mm6, %%mm5 \n\t" // q=qscale*quant_matrix[i]
230 ::"r" (block+nCoeffs), "r"(quant_matrix+nCoeffs), "rm" (qscale), "g" (-2*nCoeffs)
240 const uint16_t *quant_matrix; local
246 quant_matrix = s->inter_matrix;
260 "pmullw %%mm6, %%mm4 \n\t" // q=qscale*quant_matrix[i]
261 "pmullw %%mm6, %%mm5 \n\t" // q=qscale*quant_matrix[i]
297 ::"r" (block+nCoeffs), "r"(quant_matrix
306 const uint16_t *quant_matrix; local
372 const uint16_t *quant_matrix; local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/x86/
H A Dmpegvideo_mmx.c205 const uint16_t *quant_matrix; local
217 quant_matrix = s->intra_matrix;
231 "pmullw %%mm6, %%mm4 \n\t" // q=qscale*quant_matrix[i]
232 "pmullw %%mm6, %%mm5 \n\t" // q=qscale*quant_matrix[i]
264 ::"r" (block+nCoeffs), "r"(quant_matrix+nCoeffs), "rm" (qscale), "g" (-2*nCoeffs)
274 const uint16_t *quant_matrix; local
280 quant_matrix = s->inter_matrix;
294 "pmullw %%mm6, %%mm4 \n\t" // q=qscale*quant_matrix[i]
295 "pmullw %%mm6, %%mm5 \n\t" // q=qscale*quant_matrix[i]
331 ::"r" (block+nCoeffs), "r"(quant_matrix
340 const uint16_t *quant_matrix; local
406 const uint16_t *quant_matrix; local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Deamad.c58 uint16_t quant_matrix[64]; member in struct:MadContext
135 int16_t *quant_matrix = s->quant_matrix; local
137 block[0] = (128 + get_sbits(&s->gb, 8)) * quant_matrix[0];
154 level = (level*quant_matrix[j]) >> 4;
170 level = (level*quant_matrix[j]) >> 4;
174 level = (level*quant_matrix[j]) >> 4;
235 s->quant_matrix[0] = (ff_inv_aanscales[0]*ff_mpeg1_default_intra_matrix[0]) >> 11;
237 s->quant_matrix[i] = (ff_inv_aanscales[i]*ff_mpeg1_default_intra_matrix[i]*qscale + 32) >> 10;
H A Daic.c155 DECLARE_ALIGNED(16, uint8_t, quant_matrix)[64];
291 static void unquant_block(int16_t *block, int q, uint8_t *quant_matrix) argument
299 block[i] = (((val >> 1) ^ -sign) * q * quant_matrix[i] >> 4)
340 unquant_block(ctx->block, ctx->quant, ctx->quant_matrix);
357 unquant_block(ctx->block, ctx->quant, ctx->quant_matrix);
436 ctx->quant_matrix[ctx->idsp.idct_permutation[i]] = aic_quant_matrix[i];
H A Dmdec.c65 const uint16_t *quant_matrix = ff_mpeg1_default_intra_matrix; local
93 level = (level * qscale * quant_matrix[j]) >> 3;
105 level = (level * qscale * quant_matrix[j]) >> 3;
109 level = (level * qscale * quant_matrix[j]) >> 3;
H A Dmpeg12dec.c145 const uint16_t *quant_matrix = s->intra_matrix; local
156 block[0] = dc * quant_matrix[0];
174 level = (level * qscale * quant_matrix[j]) >> 4;
198 level = (level * qscale * quant_matrix[j]) >> 4;
202 level = (level * qscale * quant_matrix[j]) >> 4;
232 const uint16_t *quant_matrix = s->inter_matrix; local
241 level = (3 * qscale * quant_matrix[0]) >> 5;
260 level = ((level * 2 + 1) * qscale * quant_matrix[j]) >> 5;
284 level = ((level * 2 + 1) * qscale * quant_matrix[j]) >> 5;
288 level = ((level * 2 + 1) * qscale * quant_matrix[
397 const uint16_t *quant_matrix; local
550 const uint16_t *quant_matrix; local
636 const uint16_t *quant_matrix; local
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H A Dmjpegdec.c615 int dc_index, int ac_index, int16_t *quant_matrix)
625 val = val * quant_matrix[0] + s->last_dc[component];
654 block[j] = level * quant_matrix[j];
664 int16_t *quant_matrix, int Al)
673 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
682 int16_t *quant_matrix,
716 block[j] = level * quant_matrix[j] << Al;
723 block[j] = level * quant_matrix[j] << Al;
756 ((quant_matrix[j] ^ sign) - sign) << Al; \
780 int ac_index, int16_t *quant_matrix,
614 decode_block(MJpegDecodeContext *s, int16_t *block, int component, int dc_index, int ac_index, int16_t *quant_matrix) argument
662 decode_dc_progressive(MJpegDecodeContext *s, int16_t *block, int component, int dc_index, int16_t *quant_matrix, int Al) argument
680 decode_block_progressive(MJpegDecodeContext *s, int16_t *block, uint8_t *last_nnz, int ac_index, int16_t *quant_matrix, int ss, int se, int Al, int *EOBRUN) argument
778 decode_block_refinement(MJpegDecodeContext *s, int16_t *block, uint8_t *last_nnz, int ac_index, int16_t *quant_matrix, int ss, int se, int Al, int *EOBRUN) argument
1285 int16_t *quant_matrix = s->quant_matrixes[s->quant_sindex[0]]; local
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H A Dmpegvideo.c136 const uint16_t *quant_matrix; local
142 quant_matrix = s->intra_matrix;
149 level = (int)(level * qscale * quant_matrix[j]) >> 3;
153 level = (int)(level * qscale * quant_matrix[j]) >> 3;
165 const uint16_t *quant_matrix; local
169 quant_matrix = s->inter_matrix;
177 ((int) (quant_matrix[j]))) >> 4;
182 ((int) (quant_matrix[j]))) >> 4;
194 const uint16_t *quant_matrix; local
200 quant_matrix
221 const uint16_t *quant_matrix; local
252 const uint16_t *quant_matrix; local
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H A Dmpegvideo.h771 const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra);
H A Dmpegvideo_enc.c78 const uint16_t *quant_matrix,
92 /* 16 <= qscale * quant_matrix[i] <= 7905
93 * Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
99 (qscale * quant_matrix[j]));
104 /* 16 <= qscale * quant_matrix[i] <= 7905
105 * Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
111 (ff_aanscales[i] * (int64_t)qscale * quant_matrix[j]));
116 /* We can safely suppose that 16 <= quant_matrix[i] <= 255
117 * Assume x = qscale * quant_matrix[i]
122 (qscale * quant_matrix[
76 ff_convert_matrix(MpegEncContext *s, int (*qmat)[64], uint16_t (*qmat16)[2][64], const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra) argument
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmdec.c61 const uint16_t *quant_matrix= ff_mpeg1_default_intra_matrix; local
89 level= (level*qscale*quant_matrix[j])>>3;
101 level= (level*qscale*quant_matrix[j])>>3;
105 level= (level*qscale*quant_matrix[j])>>3;
H A Deamad.c122 int16_t *quant_matrix = s->intra_matrix; local
124 block[0] = (128 + get_sbits(&s->gb, 8)) * quant_matrix[0];
141 level = (level*quant_matrix[j]) >> 4;
157 level = (level*quant_matrix[j]) >> 4;
161 level = (level*quant_matrix[j]) >> 4;
H A Dmjpegdec.c421 int dc_index, int ac_index, int16_t *quant_matrix)
431 val = val * quant_matrix[0] + s->last_dc[component];
460 block[j] = level * quant_matrix[j];
470 int16_t *quant_matrix, int Al)
479 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
488 int16_t *quant_matrix,
522 block[j] = level * quant_matrix[j] << Al;
529 block[j] = level * quant_matrix[j] << Al;
562 ((quant_matrix[j] ^ sign) - sign) << Al; \
586 int ac_index, int16_t *quant_matrix,
420 decode_block(MJpegDecodeContext *s, DCTELEM *block, int component, int dc_index, int ac_index, int16_t *quant_matrix) argument
468 decode_dc_progressive(MJpegDecodeContext *s, DCTELEM *block, int component, int dc_index, int16_t *quant_matrix, int Al) argument
486 decode_block_progressive(MJpegDecodeContext *s, DCTELEM *block, uint8_t *last_nnz, int ac_index, int16_t *quant_matrix, int ss, int se, int Al, int *EOBRUN) argument
584 decode_block_refinement(MJpegDecodeContext *s, DCTELEM *block, uint8_t *last_nnz, int ac_index, int16_t *quant_matrix, int ss, int se, int Al, int *EOBRUN) argument
963 int16_t *quant_matrix = s->quant_matrixes[s->quant_index[c]]; local
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H A Dmpeg12.c89 const uint16_t *quant_matrix = s->intra_matrix; local
100 block[0] = dc * quant_matrix[0];
115 level = (level * qscale * quant_matrix[j]) >> 4;
133 level = (level * qscale * quant_matrix[j]) >> 4;
137 level = (level * qscale * quant_matrix[j]) >> 4;
164 const uint16_t *quant_matrix = s->inter_matrix; local
173 level = (3 * qscale * quant_matrix[0]) >> 5;
190 level = ((level * 2 + 1) * qscale * quant_matrix[j]) >> 5;
208 level = ((level * 2 + 1) * qscale * quant_matrix[j]) >> 5;
212 level = ((level * 2 + 1) * qscale * quant_matrix[
311 const uint16_t *quant_matrix; local
453 const uint16_t *quant_matrix; local
531 const uint16_t *quant_matrix; local
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H A Dmpegvideo.c2666 const uint16_t *quant_matrix; local
2675 quant_matrix = s->intra_matrix;
2682 level = (int)(level * qscale * quant_matrix[j]) >> 3;
2686 level = (int)(level * qscale * quant_matrix[j]) >> 3;
2698 const uint16_t *quant_matrix; local
2702 quant_matrix = s->inter_matrix;
2710 ((int) (quant_matrix[j]))) >> 4;
2715 ((int) (quant_matrix[j]))) >> 4;
2727 const uint16_t *quant_matrix; local
2736 quant_matrix
2757 const uint16_t *quant_matrix; local
2790 const uint16_t *quant_matrix; local
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H A Dmpegvideo.h726 const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra);
H A Dmpegvideo_enc.c67 const uint16_t *quant_matrix,
83 /* 16 <= qscale * quant_matrix[i] <= 7905
84 * Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
90 (qscale * quant_matrix[j]));
99 /* 16 <= qscale * quant_matrix[i] <= 7905
100 * Assume x = ff_aanscales[i] * qscale * quant_matrix[i]
107 quant_matrix[j]));
112 /* We can safely suppose that 16 <= quant_matrix[i] <= 255
113 * Assume x = qscale * quant_matrix[i]
118 (qscale * quant_matrix[
65 ff_convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][64], const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra) argument
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