vfwcap: flip RGB rawvideo.
authorRamiro Polla <ramiro.polla@gmail.com>
Thu, 29 Apr 2010 13:05:27 +0000 (13:05 +0000)
committerRamiro Polla <ramiro.polla@gmail.com>
Thu, 29 Apr 2010 13:05:27 +0000 (13:05 +0000)
Originally committed as revision 22989 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavdevice/vfwcap.c

index 47b5145..13aaad9 100644 (file)
@@ -368,8 +368,14 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap)
         codec->bits_per_coded_sample = biBitCount;
     } else {
         codec->codec_id = CODEC_ID_RAWVIDEO;
-        if(biCompression == BI_RGB)
+        if(biCompression == BI_RGB) {
             codec->bits_per_coded_sample = biBitCount;
+            codec->extradata = av_malloc(9 + FF_INPUT_BUFFER_PADDING_SIZE);
+            if (codec->extradata) {
+                codec->extradata_size = 9;
+                memcpy(codec->extradata, "BottomUp", 9);
+            }
+        }
     }
 
     av_set_pts_info(st, 32, 1, 1000);