[FFmpeg-devel] [PATCH 2/2] ffmpeg: Use the buffer sinks poll instead of its input. This fixes the case that the buffer sinks fifo contains frames which would not show up on the poll from its input

[Michael Niedermayer]

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 ffmpeg.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index 7929da2..1a6a72e 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1918,7 +1918,7 @@ static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int
 
 #if CONFIG_AVFILTER
         if (ost->input_video_filter) {
-            frame_available = avfilter_poll_frame(ost->output_video_filter->inputs[0]);
+            frame_available = av_buffersink_poll_frame(ost->output_video_filter);
         }
         while (frame_available) {
             if (ost->output_video_filter) {
@@ -1951,7 +1951,7 @@ static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int
                 do_video_stats(output_files[ost->file_index].ctx, ost, frame_size);
 #if CONFIG_AVFILTER
             cont:
-            frame_available = ost->output_video_filter && avfilter_poll_frame(ost->output_video_filter->inputs[0]);
+            frame_available = ost->output_video_filter && av_buffersink_poll_frame(ost->output_video_filter);
             avfilter_unref_buffer(ost->picref);
         }
 #endif
-- 
1.7.5.4