ffmpeg: show error message in case of av_buffersrc_add_frame_flags() failure

12 years ago · f6c9a325b7
parent fba3a3bbfb
commit f6c9a325b7
1 changed files with 4 additions and 4 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@ -1715,12 +1715,12 @@ static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output)
                break;
        } else
            f = decoded_frame;
-        if(av_buffersrc_add_frame_flags(ist->filters[i]->filter, f,
-                                        AV_BUFFERSRC_FLAG_PUSH)<0) {
-            av_log(NULL, AV_LOG_FATAL, "Failed to inject frame into filter network\n");
+        ret = av_buffersrc_add_frame_flags(ist->filters[i]->filter, f, AV_BUFFERSRC_FLAG_PUSH);
+        if (ret < 0) {
+            av_log(NULL, AV_LOG_FATAL,
+                   "Failed to inject frame into filter network: %s\n", av_err2str(ret));
            exit(1);
        }
-
    }

    av_frame_unref(ist->filter_frame);