diff options
Diffstat (limited to 'include/video/b2r2_blt.h')
| -rw-r--r-- | include/video/b2r2_blt.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/video/b2r2_blt.h b/include/video/b2r2_blt.h index 0284d9da65d..1cf5f661598 100644 --- a/include/video/b2r2_blt.h +++ b/include/video/b2r2_blt.h @@ -101,6 +101,32 @@ struct b2r2_blt_rect { * three separate planes, one for each color component, namely Y, U, and V. * All planes use full resolution, there is no subsampling. * The buffer shall contain a plane of Y, U, and V data in this order. + * @B2R2_BLT_FMT_YVU420_PACKED_SEMI_PLANAR: YVU planar format, organized with + * a first plane containing Y pixels, and a second plane containing V and U + * pixels interleaved with the first V value first. V and U pixels are + * sub-sampled by a factor of two both horizontally and vertically. The buffer + * shall contain two planes, one plane with Y, and one with V and U data. + * (Same as B2R2 420 Raster 2 buffer - 420 R2B except that chroma order is + * swapped.) + * @B2R2_BLT_FMT_YVU422_PACKED_SEMI_PLANAR: YVU planar format, organized with + * a first plane containing Y pixels, and a second plane containing V and U + * pixels interleaved with the first V value first. V and U pixels are + * sub-sampled by a factor of two horizontally. The buffer shall contain a + * two planes, one with Y, and one with V and U data. + * (Same as B2R2 422 Raster 2 buffer - 422 R2B except that chroma order is + * swapped.) + * @B2R2_BLT_FMT_YVU420_PACKED_PLANAR: YVU planar format, organized with + * three separate planes for each color component, namely Y, V, and U. + * V and U pixels are sub-sampled by a factor of two both horizontally and + * vertically. The buffer shall contain a plane of Y, V, and U data in this + * order. (Same as B2R2_BLT_FMT_YUV420_PACKED_PLANAR except that chroma + * order is swapped.) + * @B2R2_BLT_FMT_YVU422_PACKED_PLANAR: YVU planar format, organized with + * three separate planes for each color component, namely Y, V, and U. + * V and U pixels are subsampled by a factor of two horizontally. + * The buffer shall contain a plane of Y, V, and U data in this order. + * (Same as B2R2_BLT_FMT_YUV422_PACKED_PLANAR except that chroma + * order is swapped.) */ enum b2r2_blt_fmt { B2R2_BLT_FMT_UNUSED = 0, @@ -125,6 +151,10 @@ enum b2r2_blt_fmt { B2R2_BLT_FMT_1_BIT_A1 = 0x7F000006, B2R2_BLT_FMT_8_BIT_A8 = 0x7F000007, B2R2_BLT_FMT_YUV444_PACKED_PLANAR = 0x7F000008, + B2R2_BLT_FMT_YVU420_PACKED_SEMI_PLANAR = 0x7F000009, + B2R2_BLT_FMT_YVU422_PACKED_SEMI_PLANAR = 0x7F00000A, + B2R2_BLT_FMT_YVU420_PACKED_PLANAR = 0x7F00000B, + B2R2_BLT_FMT_YVU422_PACKED_PLANAR = 0x7F00000C, }; /** |