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Searched refs:subsampled (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/Documentation/gpu/
H A Dafbc.rst56 * Component 1: Cb(8, 2x1 subsampled)
57 * Component 2: Cr(8, 2x1 subsampled)
97 * Component 1: Cb(8, 2x1 subsampled)
98 * Component 2: Cr(8, 2x1 subsampled)
108 * Component 0: Cb(8, 2x1 subsampled)
109 * Component 1: Cr(8, 2x1 subsampled)
181 * Component 1: Cb(8, 2x1 subsampled)
182 * Component 2: Cr(8, 2x1 subsampled)
189 * Component 0: Cb(8, 2x1 subsampled)
190 * Component 1: Cr(8, 2x1 subsampled)
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/linux-6.15/drivers/gpu/drm/sun4i/
H A Dsun8i_vi_layer.c63 bool subsampled; in sun8i_vi_layer_update_coord() local
117 subsampled = format->hsub > 1 || format->vsub > 1; in sun8i_vi_layer_update_coord()
119 if (insize != outsize || subsampled || hphase || vphase) { in sun8i_vi_layer_update_coord()
144 scanline = subsampled ? mixer->cfg->scanline_yuv : 2048; in sun8i_vi_layer_update_coord()
/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dpixfmt-yuv-planar.rst228 Semi-planar YUV 4:2:0 formats. The chroma plane is subsampled by 2 in each
318 subsampled by 2 in each direction. Chroma lines contain half the number of
537 Semi-planar YUV 4:2:2 formats. The chroma plane is subsampled by 2 in the
640 Semi-planar YUV 4:4:4 formats. The chroma plane is not subsampled.
962 Planar YUV 4:1:0 formats. The chroma planes are subsampled by 4 in each
1002 Planar YUV 4:1:1 formats. The chroma planes are subsampled by 4 in the
1057 Planar YUV 4:2:0 formats. The chroma planes are subsampled by 2 in each
1146 Planar YUV 4:2:2 formats. The chroma planes are subsampled by 2 in the
1258 Planar YUV 4:4:4 formats. The chroma planes are no subsampled. Chroma lines
H A Dpixfmt-m420.rst21 interleaved CbCr pixels subsampled by ½ in the horizontal and vertical
H A Dmetafmt-vsp1-hgo.rst19 or HSV data. It operates on a possibly cropped and subsampled input image and
H A Dmetafmt-vsp1-hgt.rst19 data. It operates on a possibly cropped and subsampled input image and
H A Dyuv-formats.rst44 The subsampled chroma value may be calculated by simply averaging the chroma