fixed raw i420/iyuv to some extent, so that cb/cr channels are no

longer reversed. this should make it possible for bttv users to
play/record video (-tv outfmt=i420) once again without bogus colors.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5954 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 8 insertions, 4 deletions

diff --git a/libmpcodecs/vd_raw.c b/libmpcodecs/vd_raw.c
index 28461d456b..b218dcc11f 100644
--- a/libmpcodecs/vd_raw.c
+++ b/libmpcodecs/vd_raw.c
@@ -65,10 +65,14 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
 	mpi->stride[0]=mpi->width;
         if(mpi->bpp == 12 && mpi->flags&MP_IMGFLAG_YUV) {
             // Support for some common Planar YUV formats
-            mpi->planes[2]=data+mpi->width*mpi->height;
-            mpi->stride[2]=mpi->width/2;
-            mpi->planes[1]=data+5*mpi->width*mpi->height/4;
-            mpi->stride[1]=mpi->width/2;
+            int cb=2, cr=1;
+            if (sh->format == IMGFMT_IYUV || sh->format == IMGFMT_I420) {
+                cb=1; cr=2;
+            }
+            mpi->planes[cb]=data+mpi->width*mpi->height;
+            mpi->stride[cb]=mpi->width/2;
+            mpi->planes[cr]=data+5*mpi->width*mpi->height/4;
+            mpi->stride[cr]=mpi->width/2;
        	}
     } else {
 	mpi->planes[0]=data;