P010 is a planar 4:2:0 YUV with interleaved UV plane, 10 bits per channel video format. P012 is a planar 4:2:0 YUV 12 bits per channel P016 is a planar 4:2:0 YUV with interleaved UV plane, 16 bits per channel video format. V3: Added P012 and fixed cpp for P010. V4: format definition refined per review. V5: Format comment block for each new pixel format. V6: reversed Cb/Cr order in comments. v7: reversed Cb/Cr order in comments of header files, remove the wrong part of commit message. V8: reversed V7 changes except commit message and rebased. v9: used the new properties to describe those format and rebased. Cc: Daniel Stone <daniel@fooishbar.org> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Unified · Split
| @@ -238,6 +238,15 @@ const struct drm_format_info *__drm_format_info(u32 format) · 237 unmodified lines | ||
| 238 | 238 | { .format = DRM_FORMAT_X0L2, .depth = 0, .num_planes = 1, |
| 239 | 239 | .char_per_block = { 8, 0, 0 }, .block_w = { 2, 0, 0 }, .block_h = { 2, 0, 0 }, |
| 240 | 240 | .hsub = 2, .vsub = 2, .is_yuv = true }, |
| 241 | + { .format = DRM_FORMAT_P010, .depth = 0, .num_planes = 2, | |
| 242 | + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, | |
| 243 | + .hsub = 2, .vsub = 2, .is_yuv = true}, | |
| 244 | + { .format = DRM_FORMAT_P012, .depth = 0, .num_planes = 2, | |
| 245 | + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, | |
| 246 | + .hsub = 2, .vsub = 2, .is_yuv = true}, | |
| 247 | + { .format = DRM_FORMAT_P016, .depth = 0, .num_planes = 2, | |
| 248 | + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, | |
| 249 | + .hsub = 2, .vsub = 2, .is_yuv = true}, | |
| 241 | 250 | }; |
| 242 | 251 | |
| 243 | 252 | unsigned int i; |
| @@ -195,6 +195,27 @@ extern "C" { · 194 unmodified lines | ||
| 195 | 195 | #define DRM_FORMAT_NV24 fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */ |
| 196 | 196 | #define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ |
| 197 | 197 | |
| 198 | +/* | |
| 199 | + * 2 plane YCbCr MSB aligned | |
| 200 | + * index 0 = Y plane, [15:0] Y:x [10:6] little endian | |
| 201 | + * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [10:6:10:6] little endian | |
| 202 | + */ | |
| 203 | +#define DRM_FORMAT_P010 fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel */ | |
| 204 | + | |
| 205 | +/* | |
| 206 | + * 2 plane YCbCr MSB aligned | |
| 207 | + * index 0 = Y plane, [15:0] Y:x [12:4] little endian | |
| 208 | + * index 1 = Cr:Cb plane, [31:0] Cr:x:Cb:x [12:4:12:4] little endian | |
| 209 | + */ | |
| 210 | +#define DRM_FORMAT_P012 fourcc_code('P', '0', '1', '2') /* 2x2 subsampled Cr:Cb plane 12 bits per channel */ | |
| 211 | + | |
| 212 | +/* | |
| 213 | + * 2 plane YCbCr MSB aligned | |
| 214 | + * index 0 = Y plane, [15:0] Y little endian | |
| 215 | + * index 1 = Cr:Cb plane, [31:0] Cr:Cb [16:16] little endian | |
| 216 | + */ | |
| 217 | +#define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */ | |
| 218 | + | |
| 198 | 219 | /* |
| 199 | 220 | * 3 plane YCbCr |
| 200 | 221 | * index 0: Y plane, [7:0] Y |