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greyscale fixed

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git-svn-id: svn://code.dyne.org/veejay/trunk@832 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2007-03-10 20:59:59 +00:00
parent 68744b133a
commit f14b77ea95
3 changed files with 35 additions and 13 deletions
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11
veejay-current/libyuv/yuvconv.c
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@@ -118,6 +118,12 @@ VJFrame *yuv_yuv_template( uint8_t *Y, uint8_t *U, uint8_t *V, int w, int h, int
f->stride[0] = w;
f->stride[1] = f->stride[2] = f->stride[0];
break;
case PIX_FMT_GRAY8:
f->uv_width = 0;
f->uv_height = 0;
f->stride[0] = w;
f->stride[1] = f->stride[2] = 0;
break;
default:
#ifdef STRICT_CHECKING
assert(0);
@@ -179,6 +185,7 @@ static struct
{ PIX_FMT_RGB32, IMG_ARGB32 },
{ PIX_FMT_RGBA, IMG_RGBA32 },
{ PIX_FMT_RGB32_1, IMG_RGBA32 },
{ PIX_FMT_GRAY8, IMG_GRAY8 },
{ -1, -1},
};
@@ -191,7 +198,7 @@ void yuv_convert_any_ac( VJFrame *src, VJFrame *dst, int src_fmt, int dst_fmt )
src_fmt == PIX_FMT_YUV444P || src_fmt == PIX_FMT_YUVJ444P ||
src_fmt == PIX_FMT_RGB24 || src_fmt == PIX_FMT_RGBA ||
src_fmt == PIX_FMT_BGR24 || src_fmt == PIX_FMT_RGB32 ||
src_fmt == PIX_FMT_RGB32_1 );
src_fmt == PIX_FMT_RGB32_1 || src_fmt == PIX_FMT_GRAY8 );
assert( src->width > 0 );
assert( dst->width > 0 );
#endif
@@ -211,7 +218,7 @@ void yuv_convert_any( VJFrame *src, VJFrame *dst, int src_fmt, int dst_fmt )
src_fmt == PIX_FMT_YUV444P || src_fmt == PIX_FMT_YUVJ444P ||
src_fmt == PIX_FMT_RGB24 || src_fmt == PIX_FMT_RGBA ||
src_fmt == PIX_FMT_BGR24 || src_fmt == PIX_FMT_RGB32 ||
src_fmt == PIX_FMT_RGB32_1 );
src_fmt == PIX_FMT_RGB32_1 || src_fmt == PIX_FMT_GRAY8 );
assert( src->width > 0 );
assert( dst->width > 0 );
#endif