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avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8

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The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
This commit is contained in:
Vittorio Giovara 2014-07-29 14:02:09 +01:00
parent e0d73fda36
commit e96c3b81ca
15 changed files with 29 additions and 21 deletions
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2
libavcodec/raw.c
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@ -127,7 +127,7 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
{ AV_PIX_FMT_YUV444P16LE, MKTAG('Y', '3', 0 , 16 ) },
{ AV_PIX_FMT_YUV444P16BE, MKTAG(16 , 0 , '3', 'Y') },
{ AV_PIX_FMT_YUVA420P, MKTAG('Y', '4', 11 , 8 ) },
{ AV_PIX_FMT_Y400A, MKTAG('Y', '2', 0 , 8 ) },
{ AV_PIX_FMT_YA8, MKTAG('Y', '2', 0 , 8 ) },
{ AV_PIX_FMT_YUVA420P9LE, MKTAG('Y', '4', 11 , 9 ) },
{ AV_PIX_FMT_YUVA420P9BE, MKTAG( 9 , 11 , '4', 'Y') },