ffmpeg_opt: Favor streams that had packets

Fixes Thailand-Wave.wmv without explicitly specifying a stream Signed-off-by: Michael Niedermayer <[email protected]>
zhengxj91 · Jul 1, 2015 · 52c5521 · 52c5521
1 parent 5165c60
commit 52c5521
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
@@ -1919,7 +1919,7 @@ static int open_output_file(OptionsContext *o, const char *filename)
  for (i = 0; i < nb_input_streams; i++) {
  int new_area;
  ist = input_streams[i];
- new_area = ist->st->codec->width * ist->st->codec->height;
+ new_area = ist->st->codec->width * ist->st->codec->height + 100000000*!!ist->st->codec_info_nb_frames;
  if((qcr!=MKTAG('A', 'P', 'I', 'C')) && (ist->st->disposition & AV_DISPOSITION_ATTACHED_PIC))
  new_area = 1;
  if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO &&