} else
sample_aspect_ratio = ist->st->codec->sample_aspect_ratio;
- snprintf(args, 255, "%d:%d:%d:%d:%d:%d:%d", ist->st->codec->width,
+ snprintf(args, 255, "%d:%d:%d:%d:%d:%d:%d:flags=%d", ist->st->codec->width,
ist->st->codec->height, ist->st->codec->pix_fmt, 1, AV_TIME_BASE,
- sample_aspect_ratio.num, sample_aspect_ratio.den);
+ sample_aspect_ratio.num, sample_aspect_ratio.den, SWS_BILINEAR + ((icodec->flags&CODEC_FLAG_BITEXACT) ? SWS_BITEXACT:0));
ret = avfilter_graph_create_filter(&ost->input_video_filter, avfilter_get_by_name("buffer"),
"src", args, NULL, ost->graph);