[FFmpeg-cvslog] libpostproc: support grayscale

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Oct 13 01:55:36 2014 +0200| [7a11333387b282410bd26ea7ee65cc9830796707] | committer: Michael Niedermayer

libpostproc: support grayscale

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7a11333387b282410bd26ea7ee65cc9830796707
---

 libpostproc/postprocess.c |    3 +++
 libpostproc/version.h     |    2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index e3fc267..e3643ae 100644
--- a/libpostproc/postprocess.c
+++ b/libpostproc/postprocess.c
@@ -1042,6 +1042,9 @@ void  pp_postprocess(const uint8_t * src[3], const int srcStride[3],
     postProcess(src[0], srcStride[0], dst[0], dstStride[0],
                 width, height, QP_store, QPStride, 0, mode, c);
 
+    if (!(src[1] && src[2] && dst[1] && dst[2]))
+        return;
+
     width  = (width )>>c->hChromaSubSample;
     height = (height)>>c->vChromaSubSample;
 
diff --git a/libpostproc/version.h b/libpostproc/version.h
index e59ac19..59c2466 100644
--- a/libpostproc/version.h
+++ b/libpostproc/version.h
@@ -29,7 +29,7 @@
 #include "libavutil/avutil.h"
 
 #define LIBPOSTPROC_VERSION_MAJOR  53
-#define LIBPOSTPROC_VERSION_MINOR   2
+#define LIBPOSTPROC_VERSION_MINOR   3
 #define LIBPOSTPROC_VERSION_MICRO 100
 
 #define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \