[FFmpeg-cvslog] sws: dont enable chrSrcHSubSample for planar RGB

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Jan 26 19:49:22 2013 +0100| [3c2ecfcc24761adc67e49888cce08f8a6fddfbb4] | committer: Michael Niedermayer

sws: dont enable chrSrcHSubSample for planar RGB

This code path is not implemented and makes not much sense to implement
either.

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3c2ecfcc24761adc67e49888cce08f8a6fddfbb4
---

 libswscale/utils.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libswscale/utils.c b/libswscale/utils.c
index 4bb1144..c10bd7c 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -1065,6 +1065,10 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter,
         srcFormat != AV_PIX_FMT_RGB8 && srcFormat != AV_PIX_FMT_BGR8 &&
         srcFormat != AV_PIX_FMT_RGB4 && srcFormat != AV_PIX_FMT_BGR4 &&
         srcFormat != AV_PIX_FMT_RGB4_BYTE && srcFormat != AV_PIX_FMT_BGR4_BYTE &&
+        srcFormat != AV_PIX_FMT_GBRP9BE   && srcFormat != AV_PIX_FMT_GBRP9LE  &&
+        srcFormat != AV_PIX_FMT_GBRP10BE  && srcFormat != AV_PIX_FMT_GBRP10LE &&
+        srcFormat != AV_PIX_FMT_GBRP12BE  && srcFormat != AV_PIX_FMT_GBRP12LE &&
+        srcFormat != AV_PIX_FMT_GBRP14BE  && srcFormat != AV_PIX_FMT_GBRP14LE &&
         ((dstW >> c->chrDstHSubSample) <= (srcW >> 1) ||
          (flags & SWS_FAST_BILINEAR)))
         c->chrSrcHSubSample = 1;