[FFmpeg-cvslog] lavfi/buffersrc: set min and max values for pix_fmt option

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Mon Dec 16 15:58:58 2013 +0100| [023693d786c2e16422fb4809c672e8f131027fa5] | committer: Stefano Sabatini

lavfi/buffersrc: set min and max values for pix_fmt option

Currently the min and max values are not honored, but this will change in
a following patch.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=023693d786c2e16422fb4809c672e8f131027fa5
---

 libavfilter/buffersrc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c
index 6b6210d..d84492c 100644
--- a/libavfilter/buffersrc.c
+++ b/libavfilter/buffersrc.c
@@ -326,7 +326,7 @@ static const AVOption buffer_options[] = {
     { "width",         NULL,                     OFFSET(w),                AV_OPT_TYPE_INT,      { .i64 = 0 }, 0, INT_MAX, V },
     { "video_size",    NULL,                     OFFSET(w),                AV_OPT_TYPE_IMAGE_SIZE,                .flags = V },
     { "height",        NULL,                     OFFSET(h),                AV_OPT_TYPE_INT,      { .i64 = 0 }, 0, INT_MAX, V },
-    { "pix_fmt",       NULL,                     OFFSET(pix_fmt),          AV_OPT_TYPE_PIXEL_FMT,                 .flags = V },
+    { "pix_fmt",       NULL,                     OFFSET(pix_fmt),          AV_OPT_TYPE_PIXEL_FMT, { .i64 = AV_PIX_FMT_NONE }, .min = AV_PIX_FMT_NONE, .max = INT_MAX, .flags = V },
 #if FF_API_OLD_FILTER_OPTS
     /* those 4 are for compatibility with the old option passing system where each filter
      * did its own parsing */