FFMPEG decavcodec: Consider returned error from av_buffersrc_add_fram…

…e(..)
Jacky342 · May 29, 2018 · 2d6441d · 2d6441d
1 parent 0514750
commit 2d6441d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/libhb/decavcodec.c b/libhb/decavcodec.c
@@ -1294,8 +1294,12 @@ static void filter_video(hb_work_private_t *pv)
     {
         int result;
 
-        av_buffersrc_add_frame(pv->video_filters.input, pv->frame);
-        result = av_buffersink_get_frame(pv->video_filters.output, pv->frame);
+        result = av_buffersrc_add_frame(pv->video_filters.input, pv->frame);
+        if (result < 0) {
+            hb_error("filter_video: failed to add frame");
+        } else {
+            result = av_buffersink_get_frame(pv->video_filters.output, pv->frame);
+        }
         while (result >= 0)
         {
             hb_buffer_t * buf = copy_frame(pv);