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drm/fourcc: fix plane order for 10/12/16-bit YCbCr formats

The short comments had the correct order, but the long comments had the planes reversed.

Simon Ser committed 9 months ago

Commit e9e0b481 parent 0b87d511 file · +6 −6Browse files

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include/uapi/drm/drm_fourcc.h+6−6
@@ -401,8 +401,8 @@ extern "C" { · 400 unmodified lines
401401 * implementation can multiply the values by 2^6=64. For that reason the padding
402402 * must only contain zeros.
403403 * index 0 = Y plane, [15:0] z:Y [6:10] little endian
404− * index 1 = Cr plane, [15:0] z:Cr [6:10] little endian
405− * index 2 = Cb plane, [15:0] z:Cb [6:10] little endian
404+ * index 1 = Cb plane, [15:0] z:Cb [6:10] little endian
405+ * index 2 = Cr plane, [15:0] z:Cr [6:10] little endian
406406 */
407407 #define DRM_FORMAT_S010 fourcc_code('S', '0', '1', '0') /* 2x2 subsampled Cb (1) and Cr (2) planes 10 bits per channel */
408408 #define DRM_FORMAT_S210 fourcc_code('S', '2', '1', '0') /* 2x1 subsampled Cb (1) and Cr (2) planes 10 bits per channel */
@@ -414,8 +414,8 @@ extern "C" { · 5 unmodified lines
414414 * implementation can multiply the values by 2^4=16. For that reason the padding
415415 * must only contain zeros.
416416 * index 0 = Y plane, [15:0] z:Y [4:12] little endian
417− * index 1 = Cr plane, [15:0] z:Cr [4:12] little endian
418− * index 2 = Cb plane, [15:0] z:Cb [4:12] little endian
417+ * index 1 = Cb plane, [15:0] z:Cb [4:12] little endian
418+ * index 2 = Cr plane, [15:0] z:Cr [4:12] little endian
419419 */
420420 #define DRM_FORMAT_S012 fourcc_code('S', '0', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes 12 bits per channel */
421421 #define DRM_FORMAT_S212 fourcc_code('S', '2', '1', '2') /* 2x1 subsampled Cb (1) and Cr (2) planes 12 bits per channel */
@@ -424,8 +424,8 @@ extern "C" { · 2 unmodified lines
424424 /*
425425 * 3 plane YCbCr
426426 * index 0 = Y plane, [15:0] Y little endian
427− * index 1 = Cr plane, [15:0] Cr little endian
428− * index 2 = Cb plane, [15:0] Cb little endian
427+ * index 1 = Cb plane, [15:0] Cb little endian
428+ * index 2 = Cr plane, [15:0] Cr little endian
429429 */
430430 #define DRM_FORMAT_S016 fourcc_code('S', '0', '1', '6') /* 2x2 subsampled Cb (1) and Cr (2) planes 16 bits per channel */
431431 #define DRM_FORMAT_S216 fourcc_code('S', '2', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes 16 bits per channel */