omg, major typo (fails if card supports rgb24)

Originally committed as revision 7580 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 453cd7a496
parent e2158da8cc
commit 453cd7a496
1 changed files with 2 additions and 1 deletions
--- a/libavformat/grab.c
+++ b/libavformat/grab.c
@ -174,12 +174,13 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
                pict.palette=VIDEO_PALETTE_RGB24;
                pict.depth=24;
                ret = ioctl(video_fd, VIDIOCSPICT, &pict);
-                if (ret < 0)
+                if (ret < 0) {
                    pict.palette=VIDEO_PALETTE_GREY;
                    pict.depth=8;
                    ret = ioctl(video_fd, VIDIOCSPICT, &pict);
                    if (ret < 0)
                        goto fail1;
+                }
            }
        }
    }