[FFmpeg-devel] [PATCH] avutil/pixfmt: fix AV_PIX_FMT_RGB8 description

[Jeffrey Knockel <jeff@jeffreyknockel.com>]

Previously the description was partially mistaken, explaining the format
as RGB 3:3:2, (msb)2R 3G 3B(lsb).  While the RGB 3:3:2 part is correct,
the latter part should be: (msb)3R 3G 2B(lsb). The corresponding bit
masks are red: 0xE0, green: 0x1C, blue: 0x03.

Signed-off-by: Jeffrey Knockel <jeff@jeffreyknockel.com>
---
 libavutil/pixfmt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 58f9ad28bd..9c87571f49 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -83,7 +83,7 @@ enum AVPixelFormat {
     AV_PIX_FMT_BGR8,      ///< packed RGB 3:3:2,  8bpp, (msb)2B 3G 3R(lsb)
     AV_PIX_FMT_BGR4,      ///< packed RGB 1:2:1 bitstream,  4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits
     AV_PIX_FMT_BGR4_BYTE, ///< packed RGB 1:2:1,  8bpp, (msb)1B 2G 1R(lsb)
-    AV_PIX_FMT_RGB8,      ///< packed RGB 3:3:2,  8bpp, (msb)2R 3G 3B(lsb)
+    AV_PIX_FMT_RGB8,      ///< packed RGB 3:3:2,  8bpp, (msb)3R 3G 2B(lsb)
     AV_PIX_FMT_RGB4,      ///< packed RGB 1:2:1 bitstream,  4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits
     AV_PIX_FMT_RGB4_BYTE, ///< packed RGB 1:2:1,  8bpp, (msb)1R 2G 1B(lsb)
     AV_PIX_FMT_NV12,      ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V)
-- 
2.34.1

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