Rename avfilter_destroy() as avfilter_free().

The new name is shorter and more consistent with the FFmpeg API, and
sounds less evil.

Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/lavfi-showfiltfmts.c b/tools/lavfi-showfiltfmts.c
index 34a6208a75..19bb6f6819 100644
--- a/tools/lavfi-showfiltfmts.c
+++ b/tools/lavfi-showfiltfmts.c
@@ -93,7 +93,7 @@ int main(int argc, char **argv)
                    av_pix_fmt_descriptors[fmts->formats[j]].name);
     }
 
-    avfilter_destroy(filter_ctx);
+    avfilter_free(filter_ctx);
     fflush(stdout);
     return 0;
 }