[FFmpeg-devel] [PATCH 08/18] fftools/ffmpeg_filter: add logging for binding inputs to demuxer streams

[Anton Khirnov]

---
 fftools/ffmpeg_filter.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index eb8d0aee78..7aa9305c88 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -1142,6 +1142,10 @@ static int fg_complex_bind_input(FilterGraph *fg, InputFilter *ifilter)
             return AVERROR(EINVAL);
         }
         ist = input_files[file_idx]->streams[st->index];
+
+        av_log(fg, AV_LOG_VERBOSE,
+               "Binding input with label '%s' to input stream %d:%d\n",
+               ifp->linklabel, ist->file->index, ist->index);
     } else {
         ist = ist_find_unused(type);
         if (!ist) {
@@ -1149,6 +1153,10 @@ static int fg_complex_bind_input(FilterGraph *fg, InputFilter *ifilter)
                    "unlabeled input pad %s\n", ifilter->name);
             return AVERROR(EINVAL);
         }
+
+        av_log(fg, AV_LOG_VERBOSE,
+               "Binding unlabeled input %d to input stream %d:%d\n",
+               ifp->index, ist->file->index, ist->index);
     }
     av_assert0(ist);
 
-- 
2.43.0