Merge remote-tracking branch 'cigaes/master'

* cigaes/master:
  lavfi/trim: mark link closed on EOF.
  ffmpeg: ignore EOF when pushing frames to filters.

Merged-by: Michael Niedermayer <michaelni@gmx.at>

2 files changed, 7 insertions, 3 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 886039b485..c9ac577dd2 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1623,6 +1623,8 @@ static int decode_audio(InputStream *ist, AVPacket *pkt, int *got_output)
             f = decoded_frame;
         err = av_buffersrc_add_frame_flags(ist->filters[i]->filter, f,
                                      AV_BUFFERSRC_FLAG_PUSH);
+        if (err == AVERROR_EOF)
+            err = 0; /* ignore */
         if (err < 0)
             break;
     }
@@ -1726,7 +1728,9 @@ static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output)
         } else
             f = decoded_frame;
         ret = av_buffersrc_add_frame_flags(ist->filters[i]->filter, f, AV_BUFFERSRC_FLAG_PUSH);
-        if (ret < 0) {
+        if (ret == AVERROR_EOF) {
+            ret = 0; /* ignore */
+        } else if (ret < 0) {
             av_log(NULL, AV_LOG_FATAL,
                    "Failed to inject frame into filter network: %s\n", av_err2str(ret));
             exit(1);
diff --git a/libavfilter/trim.c b/libavfilter/trim.c
index 96c30b4d76..29c7c50178 100644
--- a/libavfilter/trim.c
+++ b/libavfilter/trim.c
@@ -162,7 +162,7 @@ static int trim_filter_frame(AVFilterLink *inlink, AVFrame *frame)
             drop = 0;
 
         if (drop) {
-            s->eof = 1;
+            s->eof = inlink->closed = 1;
             goto drop;
         }
     }
@@ -296,7 +296,7 @@ static int atrim_filter_frame(AVFilterLink *inlink, AVFrame *frame)
         }
 
         if (drop) {
-            s->eof = 1;
+            s->eof = inlink->closed = 1;
             goto drop;
         }
     }