Searched refs:lumshift (Results 1 – 6 of 6) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | vc1.c | 570 #define INIT_LUT(lumscale, lumshift, luty, lutuv, chain) do { \ argument
574 shift = (255 - lumshift * 2) * 64; \
575 if (lumshift > 31) \
579 if (lumshift > 31) \
580 shift = (lumshift - 64) * 64; \
582 shift = lumshift << 6; \
734 v->lumshift = get_bits(gb, 6); in ff_vc1_parse_frame_header()
737 INIT_LUT(v->lumscale, v->lumshift, v->last_luty[0], v->last_lutuv[0], 1); in ff_vc1_parse_frame_header()
738 INIT_LUT(v->lumscale, v->lumshift, v->last_luty[1], v->last_lutuv[1], 1); in ff_vc1_parse_frame_header()
1061 v->lumshift = get_bits(gb, 6); in ff_vc1_parse_frame_header_adv()
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| D | dxva2_vc1.c | 50 …if (v->lumscale != 32 || v->lumshift != 0 || (s->picture_structure != PICT_FRAME && (v->lumscale2 … in fill_picture_parameters()
143 pp->wBitstreamPCEelements = v->lumshift; in fill_picture_parameters()
152 pp->wBitstreamPCEelements = (v->lumshift << 8) | v->lumshift2; in fill_picture_parameters()
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| D | vaapi_vc1.c | 192 return v->lumshift; in vc1_get_LUMSHIFT()
195 case 1: return v->lumshift; in vc1_get_LUMSHIFT()
197 case 3: return v->lumshift; in vc1_get_LUMSHIFT()
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| D | vc1.h | 268 uint8_t lumshift; member
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| /third_party/gstreamer/gstplugins_bad/gst-libs/gst/codecparsers/ |
| D | gstvc1parser.h | 367 guint8 lumshift; member
422 guint8 lumshift; member
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| D | gstvc1parser.c | 1218 READ_UINT8 (br, pic->lumshift, 6); in parse_frame_header_advanced()
1232 READ_UINT8 (br, pic->lumshift, 6); in parse_frame_header_advanced()
1233 GST_DEBUG ("lumscale %u lumshift %u", pic->lumscale, pic->lumshift); in parse_frame_header_advanced()
1448 READ_UINT8 (br, pic->lumshift, 6); in parse_frame_header()
1449 GST_DEBUG ("lumscale %u lumshift %u", pic->lumscale, pic->lumshift); in parse_frame_header()
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