avfilter/buffersrc: Remove unused variables

Unused since f09ae730.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c
index 72a5ea9370c8b6a5a50efd856e59c2a8345f2852..2fa9e00dafe10b0a91291bd7dc74e65f1133accd 100644 (file)
--- a/libavfilter/buffersrc.c
+++ b/libavfilter/buffersrc.c
@@ -435,8 +435,6 @@ static int config_props(AVFilterLink *link)
 static int request_frame(AVFilterLink *link)
 {
     BufferSourceContext *c = link->src->priv;
-    AVFrame *frame;
-    int ret;
 
     if (c->eof)
         return AVERROR_EOF;