| /dports/multimedia/mpeg2codec/mpeg2/src/mpeg2dec/ |
| H A D | getvlc.c | 647 int code, size, dct_diff; in Get_Luma_DC_dct_diff() local
698 dct_diff = 0; in Get_Luma_DC_dct_diff()
701 dct_diff = Get_Bits(size); in Get_Luma_DC_dct_diff()
708 if ((dct_diff & (1<<(size-1)))==0) in Get_Luma_DC_dct_diff()
709 dct_diff-= (1<<size) - 1; in Get_Luma_DC_dct_diff()
719 return dct_diff; in Get_Luma_DC_dct_diff()
725 int code, size, dct_diff; in Get_Chroma_DC_dct_diff() local
777 dct_diff = 0; in Get_Chroma_DC_dct_diff()
780 dct_diff = Get_Bits(size); in Get_Chroma_DC_dct_diff()
788 dct_diff-= (1<<size) - 1; in Get_Chroma_DC_dct_diff()
[all …]
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| /dports/multimedia/mpeg2codec/mpeg2/src/mpeg2enc/ |
| H A D | putmpg.c | 39 int n, dct_diff, run, signed_level; local
42 dct_diff = blk[0] - dc_dct_pred[cc]; /* difference to previous block */
46 putDClum(dct_diff);
48 putDCchrom(dct_diff);
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| /dports/games/ags/ags_linux_v.3.4.4.1/Engine/libsrc/apeg-1.2.1/ |
| H A D | getblk.c | 61 const int dct_diff = apeg_get_bits(layer, size); in Get_Luma_DC_dct_diff() local
62 const int f = ((dct_diff >> (size-1))&1)^1; in Get_Luma_DC_dct_diff()
63 return dct_diff - ((f<<size) - f); in Get_Luma_DC_dct_diff()
111 const int dct_diff = apeg_get_bits(layer, size); in Get_Chroma_DC_dct_diff() local
112 const int f = ((dct_diff >> (size-1))&1)^1; in Get_Chroma_DC_dct_diff()
113 return dct_diff - ((f<<size) - f); in Get_Chroma_DC_dct_diff()
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| /dports/multimedia/vtkmpeg2encode/vtkmpeg2encode/ |
| H A D | putmpg.c | 40 int n, dct_diff, run, signed_level; local
43 dct_diff = blk[0] - mpeg2_struct->dc_dct_pred[cc]; /* difference to previous block */
47 MPEG2_putDClum(dct_diff,mpeg2_struct);
49 MPEG2_putDCchrom(dct_diff,mpeg2_struct);
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| /dports/graphics/simage/simage-1.7.0/mpeg2enc/ |
| H A D | putmpg.c | 38 int n, dct_diff, run, signed_level; in simpeg_encode_putintrablk() local
41 dct_diff = blk[0] - context->dc_dct_pred[cc]; /* difference to previous block */ in simpeg_encode_putintrablk()
45 simpeg_encode_putDClum(context, dct_diff); in simpeg_encode_putintrablk()
47 simpeg_encode_putDCchrom(context, dct_diff); in simpeg_encode_putintrablk()
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| /dports/multimedia/mjpegtools/mjpegtools-2.1.0/mpeg2enc/ |
| H A D | mpeg2coder.cc | 239 int n, dct_diff, run, signed_level; in PutIntraBlk() local
242 dct_diff = blk[0] - picture->dc_dct_pred[cc]; /* difference to previous block */ in PutIntraBlk()
246 PutDClum(dct_diff); in PutIntraBlk()
248 PutDCchrom(dct_diff); in PutIntraBlk()
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| /dports/graphics/libosmesa-gallium/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
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| /dports/graphics/libosmesa/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
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| /dports/graphics/mesa-libs/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
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| /dports/graphics/mesa-dri-gallium/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/graphics/mesa-dri-classic/mesa-20.2.3/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/graphics/mesa-gallium-va/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/graphics/mesa-gallium-vdpau/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
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| /dports/graphics/mesa-gallium-xa/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/graphics/mesa-devel/mesa-22.0-branchpoint-2059-ge8a63cf61ec/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/graphics/mesa-dri/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/lang/clover/mesa-21.3.6/src/gallium/auxiliary/vl/ |
| H A D | vl_mpeg12_bitstream.c | 748 int dct_diff = vl_vlc_get_uimsbf(&bs->vlc, size); in decode_dct() local
750 if (dct_diff < half_range) in decode_dct()
751 dct_diff = (dct_diff + 1) - (2 * half_range); in decode_dct()
752 bs->pred_dc[cc] += dct_diff; in decode_dct()
|
| /dports/multimedia/projectx/Project-X_0.91.0/src/net/sourceforge/dvb/projectx/video/ |
| H A D | MpvDecoder.java | 2061 int code, size, dct_diff; in Get_Luma_DC_dct_diff() local
2079 dct_diff = 0; in Get_Luma_DC_dct_diff()
2082 dct_diff = Get_Bits(size); in Get_Luma_DC_dct_diff()
2084 if ((dct_diff & (1<<(size-1)))==0) in Get_Luma_DC_dct_diff()
2085 dct_diff-= (1<<size) - 1; in Get_Luma_DC_dct_diff()
2088 return dct_diff; in Get_Luma_DC_dct_diff()
2093 int code, size, dct_diff; in Get_Chroma_DC_dct_diff() local
2111 dct_diff = 0; in Get_Chroma_DC_dct_diff()
2114 dct_diff = Get_Bits(size); in Get_Chroma_DC_dct_diff()
2117 dct_diff-= (1<<size) - 1; in Get_Chroma_DC_dct_diff()
[all …]
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| /dports/multimedia/handbrake/ffmpeg-4.4/libavcodec/ |
| H A D | mpeg4videodec.c | 1819 int cc, dct_dc_size, dct_diff, code, j, idx = 1, group = 0, run = 0, in mpeg4_decode_studio_block() local
1847 dct_diff = 0; in mpeg4_decode_studio_block()
1849 dct_diff = get_xbits(&s->gb, dct_dc_size); in mpeg4_decode_studio_block()
1858 s->last_dc[cc] += dct_diff; in mpeg4_decode_studio_block()
|
| /dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavcodec/ |
| H A D | mpeg4videodec.c | 1819 int cc, dct_dc_size, dct_diff, code, j, idx = 1, group = 0, run = 0, in mpeg4_decode_studio_block() local
1847 dct_diff = 0; in mpeg4_decode_studio_block()
1849 dct_diff = get_xbits(&s->gb, dct_dc_size); in mpeg4_decode_studio_block()
1858 s->last_dc[cc] += dct_diff; in mpeg4_decode_studio_block()
|
| /dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavcodec/ |
| H A D | mpeg4videodec.c | 1821 int cc, dct_dc_size, dct_diff, code, j, idx = 1, group = 0, run = 0, in mpeg4_decode_studio_block() local
1851 dct_diff = 0; in mpeg4_decode_studio_block()
1853 dct_diff = get_xbits(&s->gb, dct_dc_size); in mpeg4_decode_studio_block()
1862 s->last_dc[cc] += dct_diff; in mpeg4_decode_studio_block()
|
| /dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavcodec/ |
| H A D | mpeg4videodec.c | 1819 int cc, dct_dc_size, dct_diff, code, j, idx = 1, group = 0, run = 0, in mpeg4_decode_studio_block() local
1850 dct_diff = 0; in mpeg4_decode_studio_block()
1852 dct_diff = get_xbits(&s->gb, dct_dc_size); in mpeg4_decode_studio_block()
1861 s->last_dc[cc] += dct_diff; in mpeg4_decode_studio_block()
|
| /dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavcodec/ |
| H A D | mpeg4videodec.c | 1819 int cc, dct_dc_size, dct_diff, code, j, idx = 1, group = 0, run = 0, in mpeg4_decode_studio_block() local
1850 dct_diff = 0; in mpeg4_decode_studio_block()
1852 dct_diff = get_xbits(&s->gb, dct_dc_size); in mpeg4_decode_studio_block()
1861 s->last_dc[cc] += dct_diff; in mpeg4_decode_studio_block()
|