[FFmpeg-devel] [PATCH 2/2] ffmpeg: fix -stream_loop with multiple inputs

[Marton Balint]

The input thread need to be properly cleaned up and re-initalized before we can
start reading again in threaded mode. (threaded input reading is used when
there are mode than one input file).

Signed-off-by: Marton Balint <cus at passwd.hu>
---
 fftools/ffmpeg.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 8f94c5fff2..e2cd78fcd0 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -4251,7 +4251,7 @@ static int process_input(int file_index)
     AVFormatContext *is;
     InputStream *ist;
     AVPacket pkt;
-    int ret, i, j;
+    int ret, thread_ret, i, j;
     int64_t duration;
     int64_t pkt_dts;
 
@@ -4274,7 +4274,15 @@ static int process_input(int file_index)
                 avcodec_flush_buffers(avctx);
             }
         }
+#if HAVE_THREADS
+        free_input_thread(file_index);
+#endif
         ret = seek_to_start(ifile, is);
+#if HAVE_THREADS
+        thread_ret = init_input_thread(file_index);
+        if (thread_ret < 0)
+            return thread_ret;
+#endif
         if (ret < 0)
             av_log(NULL, AV_LOG_WARNING, "Seek to start failed.\n");
         else
-- 
2.16.4