log error when writing frame to output

Originally committed as revision 13548 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 3766ed7214
parent c1593d0e56
commit 3766ed7214
1 changed files with 3 additions and 1 deletions
--- a/ffserver.c
+++ b/ffserver.c
@ -2176,8 +2176,10 @@ static int http_prepare_data(HTTPContext *c)
                        pkt.pts = av_rescale_q(pkt.pts,
                                               c->fmt_in->streams[source_index]->time_base,
                                               ctx->streams[pkt.stream_index]->time_base);
-                    if (av_write_frame(ctx, &pkt))
+                    if (av_write_frame(ctx, &pkt) < 0) {
+                        http_log("Error writing frame to output\n");
                        c->state = HTTPSTATE_SEND_DATA_TRAILER;
+                    }

                    len = url_close_dyn_buf(ctx->pb, &c->pb_buffer);
                    c->cur_frame_bytes = len;