From: Michael Niedermayer <michae...@gmx.at>
The function doesnt support >8bit currently
Signed-off-by: Michael Niedermayer <michae...@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenh...@gmail.com>
---
libswscale/swscale_unscaled.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
index 9b919f8..78090f1 100644
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@@ -932,7 +932,15 @@ void ff_get_unscaled_swscale(SwsContext *c)
&& (!needsDither || (c->flags&(SWS_FAST_BILINEAR|SWS_POINT))))
c->swScale= rgbToRgbWrapper;
- if (isPlanarRGB(srcFormat) && isPackedRGB(dstFormat))
+#define isByteRGB(f) ( \
+ f == AV_PIX_FMT_RGB32 || \
+ f == AV_PIX_FMT_RGB32_1 || \
+ f == AV_PIX_FMT_RGB24 || \
+ f == AV_PIX_FMT_BGR32 || \
+ f == AV_PIX_FMT_BGR32_1 || \
+ f == AV_PIX_FMT_BGR24)
+
+ if (srcFormat == AV_PIX_FMT_GBRP && isPlanar(srcFormat) &&
isByteRGB(dstFormat))
c->swScale = planarRgbToRgbWrapper;
/* bswap 16 bits per pixel/component packed formats */
--
1.7.10.4
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