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Searched refs:intra_matrix (Results 1 - 25 of 37) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dasvdec.c127 block[a->scantable.permutated[4 * i + 0]] = (asv1_get_level(&a->gb) * a->intra_matrix[4 * i + 0]) >> 4; in asv1_decode_block()
129 block[a->scantable.permutated[4 * i + 1]] = (asv1_get_level(&a->gb) * a->intra_matrix[4 * i + 1]) >> 4; in asv1_decode_block()
131 block[a->scantable.permutated[4 * i + 2]] = (asv1_get_level(&a->gb) * a->intra_matrix[4 * i + 2]) >> 4; in asv1_decode_block()
133 block[a->scantable.permutated[4 * i + 3]] = (asv1_get_level(&a->gb) * a->intra_matrix[4 * i + 3]) >> 4; in asv1_decode_block()
151 block[a->scantable.permutated[1]] = (asv2_get_level(&a->gb) * a->intra_matrix[1]) >> 4; in asv2_decode_block()
153 block[a->scantable.permutated[2]] = (asv2_get_level(&a->gb) * a->intra_matrix[2]) >> 4; in asv2_decode_block()
155 block[a->scantable.permutated[3]] = (asv2_get_level(&a->gb) * a->intra_matrix[3]) >> 4; in asv2_decode_block()
163 block[a->scantable.permutated[4 * i + 0]] = (asv2_get_level(&a->gb) * a->intra_matrix[4 * i + 0]) >> 4; in asv2_decode_block()
165 block[a->scantable.permutated[4 * i + 1]] = (asv2_get_level(&a->gb) * a->intra_matrix[4 * i + 1]) >> 4; in asv2_decode_block()
167 block[a->scantable.permutated[4 * i + 2]] = (asv2_get_level(&a->gb) * a->intra_matrix[ in asv2_decode_block()
[all...]
H A Deatqi.c55 uint16_t intra_matrix[64]; member
84 t->intra_matrix, in tqi_decode_mb()
122 t->intra_matrix[0] = (ff_inv_aanscales[0] * ff_mpeg1_default_intra_matrix[0]) >> 11; in tqi_calculate_qtable()
124 t->intra_matrix[i] = (ff_inv_aanscales[i] * ff_mpeg1_default_intra_matrix[i] * qscale + 32) >> 14; in tqi_calculate_qtable()
H A Dlibxvid.c79 unsigned char *intra_matrix; /**< P-Frame Quant Matrix */ member
617 x->intra_matrix = in xvid_encode_init()
622 if ((avctx->intra_matrix || avctx->inter_matrix)) { in xvid_encode_init()
625 if (avctx->intra_matrix) { in xvid_encode_init()
626 intra = avctx->intra_matrix; in xvid_encode_init()
627 x->intra_matrix = av_malloc(sizeof(unsigned char) * 64); in xvid_encode_init()
628 if (!x->intra_matrix) in xvid_encode_init()
642 x->intra_matrix[i] = (unsigned char) intra[i]; in xvid_encode_init()
797 xvid_enc_frame.quant_intra_matrix = x->intra_matrix; in xvid_encode_frame()
871 av_freep(&x->intra_matrix); in xvid_encode_close()
[all...]
H A Dasv.h58 uint16_t intra_matrix[64]; member
H A Dnvdec_mpeg4.c92 ppc->QuantMatrixIntra[i] = s->intra_matrix[n]; in nvdec_mpeg4_start_frame()
H A Dnvdec_mpeg12.c87 ppc->QuantMatrixIntra[i] = s->intra_matrix[n]; in nvdec_mpeg12_start_frame()
H A Dvdpau_mpeg12.c79 info->intra_quantizer_matrix[i] = s->intra_matrix[n]; in vdpau_mpeg_start_frame()
H A Dvdpau_mpeg4.c78 info->intra_quantizer_matrix[i] = s->intra_matrix[n]; in vdpau_mpeg4_start_frame()
H A Dmpegvideo_enc.c866 s->intra_matrix[j] = ff_mpeg4_default_intra_matrix[i]; in ff_mpv_encode_init()
869 s->intra_matrix[j] = in ff_mpv_encode_init()
872 s->intra_matrix[j] = in ff_mpv_encode_init()
877 s->intra_matrix[j] = ff_mpeg1_default_intra_matrix[i]; in ff_mpv_encode_init()
880 if (avctx->intra_matrix) in ff_mpv_encode_init()
881 s->intra_matrix[j] = avctx->intra_matrix[i]; in ff_mpv_encode_init()
890 s->intra_matrix, s->intra_quant_bias, avctx->qmin, in ff_mpv_encode_init()
3645 if (s->avctx->intra_matrix) { in encode_picture()
3647 luma_matrix = s->avctx->intra_matrix; in encode_picture()
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H A Dvaapi_mpeg2.c96 iq_matrix.intra_quantiser_matrix[i] = s->intra_matrix[n]; in vaapi_mpeg2_start_frame()
H A Dmpeg12dec.c498 quant_matrix = s->intra_matrix; in mpeg2_decode_block_intra()
583 quant_matrix = s->intra_matrix; in mpeg2_fast_decode_block_intra()
782 s->intra_matrix, in mpeg_decode_mb()
1308 quant_matrix_rebuild(s->intra_matrix, old_permutation, s->idsp.idct_permutation); in mpeg_decode_postinit()
1503 load_matrix(s, s->chroma_intra_matrix, s->intra_matrix, 1); in mpeg_decode_quant_matrix_extension()
2101 load_matrix(s, s->chroma_intra_matrix, s->intra_matrix, 1); in mpeg1_decode_sequence()
2106 s->intra_matrix[j] = v; in mpeg1_decode_sequence()
2176 s->intra_matrix[j] = v; in vcr2_init_sequence()
2522 s2->intra_matrix[0]= 1; in decode_chunks()
3037 m->intra_matrix, in ipu_decode_frame()
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H A Dvaapi_mpeg4.c122 iq_matrix.intra_quant_mat[i] = s->intra_matrix[n]; in vaapi_mpeg4_start_frame()
H A Doptions.c175 av_freep(&avctx->intra_matrix); in avcodec_free_context()
H A Dmpegvideo.h280 uint16_t intra_matrix[64]; member
H A Davcodec.h874 uint16_t *intra_matrix; member
/third_party/mesa3d/src/gallium/frontends/omx/bellagio/
H A Dvid_dec_mpeg12.c83 priv->picture.mpeg12.intra_matrix = default_intra_matrix; in vid_dec_mpeg12_Init()
204 priv->picture.mpeg12.intra_matrix = priv->codec_data.mpeg12.intra_matrix; in vid_dec_mpeg12_Decode()
206 priv->codec_data.mpeg12.intra_matrix[vl_zscan_normal[i]] = vl_vlc_get_uimsbf(vlc, 8); in vid_dec_mpeg12_Decode()
210 priv->picture.mpeg12.intra_matrix = default_intra_matrix; in vid_dec_mpeg12_Decode()
275 priv->picture.mpeg12.intra_matrix = priv->codec_data.mpeg12.intra_matrix; in vid_dec_mpeg12_Decode()
277 priv->codec_data.mpeg12.intra_matrix[vl_zscan_normal[i]] = vl_vlc_get_uimsbf(vlc, 8); in vid_dec_mpeg12_Decode()
281 priv->picture.mpeg12.intra_matrix = default_intra_matrix; in vid_dec_mpeg12_Decode()
292 priv->picture.mpeg12.intra_matrix in vid_dec_mpeg12_Decode()
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/third_party/mesa3d/src/gallium/frontends/va/
H A Dpicture_mpeg4.c84 if (!context->desc.mpeg4.intra_matrix) in vlVaHandlePictureParameterBufferMPEG4()
85 context->desc.mpeg4.intra_matrix = default_intra_quant_matrix; in vlVaHandlePictureParameterBufferMPEG4()
103 context->desc.mpeg4.intra_matrix = mpeg4->intra_quant_mat; in vlVaHandleIQMatrixBufferMPEG4()
105 context->desc.mpeg4.intra_matrix = NULL; in vlVaHandleIQMatrixBufferMPEG4()
H A Dpicture_mpeg12.c95 context->desc.mpeg12.intra_matrix = temp_intra_matrix; in vlVaHandleIQMatrixBufferMPEG12()
97 context->desc.mpeg12.intra_matrix = NULL; in vlVaHandleIQMatrixBufferMPEG12()
/third_party/ffmpeg/libavcodec/x86/
H A Dmpegvideo.c184 quant_matrix = s->intra_matrix; in dct_unquantize_mpeg1_intra_mmx()
322 quant_matrix = s->intra_matrix; in dct_unquantize_mpeg2_intra_mmx()
/third_party/mesa3d/src/gallium/auxiliary/vl/
H A Dvl_mpeg12_decoder.c599 uint8_t intra_matrix[64]; in vl_mpeg12_begin_frame() local
610 memcpy(intra_matrix, desc->intra_matrix, sizeof(intra_matrix)); in vl_mpeg12_begin_frame()
612 intra_matrix[0] = 1 << (7 - desc->intra_dc_precision); in vl_mpeg12_begin_frame()
614 memset(intra_matrix, 0x10, sizeof(intra_matrix)); in vl_mpeg12_begin_frame()
620 vl_zscan_upload_quant(zscan, &buf->zscan[i], intra_matrix, true); in vl_mpeg12_begin_frame()
/third_party/ffmpeg/libavcodec/mips/
H A Dmpegvideo_mmi.c184 quant_matrix = s->intra_matrix; in ff_dct_unquantize_mpeg1_intra_mmi()
369 quant_matrix = s->intra_matrix; in ff_dct_unquantize_mpeg2_intra_mmi()
/third_party/mesa3d/src/gallium/frontends/omx/
H A Dvid_dec_common.h60 uint8_t intra_matrix[64]; \
/third_party/mesa3d/src/gallium/include/pipe/
H A Dp_video_state.h172 const uint8_t *intra_matrix; member
237 const uint8_t *intra_matrix; member
/third_party/mesa3d/src/gallium/frontends/vdpau/
H A Ddecode.c252 picture->intra_matrix = picture_info->intra_quantizer_matrix; in vlVdpDecoderRenderMpeg12()
294 picture->intra_matrix = picture_info->intra_quantizer_matrix; in vlVdpDecoderRenderMpeg4()
/third_party/mesa3d/src/gallium/drivers/nouveau/
H A Dnouveau_vp3_video_vp.c257 memcpy(pic_vp->intra_quantizer_matrix, desc->intra_matrix, 0x40); in nouveau_vp3_fill_picparm_mpeg12_vp()
304 memcpy(pic_vp->intra, desc->intra_matrix, 0x40); in nouveau_vp3_fill_picparm_mpeg4_vp()

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