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| author | benoit <benoit@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-07-18 08:12:40 +0000 |
|---|---|---|
| committer | benoit <benoit@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-07-18 08:12:40 +0000 |
| commit | 26333dbfec8f826805b33f169c43af5295f27ef2 (patch) | |
| tree | ee09a106972e14fca9f3ceba634a8de321f536ca | |
| parent | 0781696879c360b0d0e9915eb0e609a817b66da2 (diff) | |
| download | mpv-26333dbfec8f826805b33f169c43af5295f27ef2.tar.bz2 mpv-26333dbfec8f826805b33f169c43af5295f27ef2.tar.xz | |
use YUV440P in swscale
patch by Andreas Öman: \andreas olebyn nu/
original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs..
date: 07/03/2007 01:29 PM
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23811 b3059339-0415-0410-9bf9-f77b7e298cf2
| -rw-r--r-- | libswscale/swscale.c | 10 | ||||
| -rw-r--r-- | libswscale/swscale_internal.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 349822ab0f..7c2e0254c1 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -124,6 +124,7 @@ untested special converters || (x)==PIX_FMT_RGB8 \ || (x)==PIX_FMT_BGR4_BYTE \ || (x)==PIX_FMT_RGB4_BYTE \ + || (x)==PIX_FMT_YUV440P \ ) #define isSupportedOut(x) ( \ (x)==PIX_FMT_YUV420P \ @@ -351,6 +352,8 @@ char *sws_format_name(enum PixelFormat format) return "nv12"; case PIX_FMT_NV21: return "nv21"; + case PIX_FMT_YUV440P: + return "yuv440p"; default: return "Unknown format"; } @@ -1882,6 +1885,10 @@ static void getSubSampleFactors(int *h, int *v, int format){ *h=1; *v=1; break; + case PIX_FMT_YUV440P: + *h=0; + *v=1; + break; case PIX_FMT_YUV410P: *h=2; *v=2; @@ -2002,6 +2009,9 @@ static int handle_jpeg(int *format) case PIX_FMT_YUVJ444P: *format = PIX_FMT_YUV444P; return 1; + case PIX_FMT_YUVJ440P: + *format = PIX_FMT_YUV440P; + return 1; default: return 0; } diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index bc0cff1acd..baebdf2566 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -193,6 +193,7 @@ char *sws_format_name(int format); || (x)==PIX_FMT_YUV411P \ || (x)==PIX_FMT_YUV422P \ || (x)==PIX_FMT_YUV444P \ + || (x)==PIX_FMT_YUV440P \ || (x)==PIX_FMT_NV12 \ || (x)==PIX_FMT_NV21 \ ) |