close_output_stream  893 fftools/ffmpeg.c         close_output_stream(ost);
close_output_stream 2012 fftools/ffmpeg.c         close_output_stream(ost);
close_output_stream 2021 fftools/ffmpeg.c             close_output_stream(ost);
close_output_stream 3812 fftools/ffmpeg.c                 close_output_stream(output_streams[of->ost_index + j]);
close_output_stream 4521 fftools/ffmpeg.c             close_output_stream(graph->outputs[i]->ost);