avfilter/lavfutils: use av_frame_free for freeing an AVFrame

diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c
index 80310d2fea6a1d362e9bb139fc943503cb137f2c..75e68a7d06278029497d74a773de5ba089094709 100644 (file)
--- a/libavfilter/lavfutils.c
+++ b/libavfilter/lavfutils.c
@@ -96,7 +96,7 @@ end:
     av_free_packet(&pkt);
     avcodec_close(codec_ctx);
     avformat_close_input(&format_ctx);
-    av_freep(&frame);
+    av_frame_free(&frame);
 
     if (ret < 0)
         av_log(log_ctx, AV_LOG_ERROR, "Error loading image file '%s'\n", filename);