if ( ost->resample_height != ist->st->codec->height
|| ost->resample_width != ist->st->codec->width
|| (ost->resample_pix_fmt!= ist->st->codec->pix_fmt) ) {
-
- fprintf(stderr,"Input Stream #%d.%d frame size changed to %dx%d, %s\n", ist->file_index, ist->index, ist->st->codec->width, ist->st->codec->height,avcodec_get_pix_fmt_name(ist->st->codec->pix_fmt));
+ av_log(NULL, AV_LOG_INFO,
+ "Input stream #%d.%d frame changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s\n",
+ ist->file_index, ist->index,
+ ost->resample_width , ost->resample_height , avcodec_get_pix_fmt_name(ost->resample_pix_fmt),
+ ist->st->codec->width, ist->st->codec->height, avcodec_get_pix_fmt_name(ist->st->codec->pix_fmt));
if(!ost->video_resample)
ffmpeg_exit(1);
}