Lines Matching refs:den
596 av_reduce(&stream_sample_aspect_ratio.num, &stream_sample_aspect_ratio.den,
597 stream_sample_aspect_ratio.num, stream_sample_aspect_ratio.den, INT_MAX);
598 if (stream_sample_aspect_ratio.num <= 0 || stream_sample_aspect_ratio.den <= 0)
601 av_reduce(&frame_sample_aspect_ratio.num, &frame_sample_aspect_ratio.den,
602 frame_sample_aspect_ratio.num, frame_sample_aspect_ratio.den, INT_MAX);
603 if (frame_sample_aspect_ratio.num <= 0 || frame_sample_aspect_ratio.den <= 0)
619 if (avg_fr.num > 0 && avg_fr.den > 0 && fr.num > 0 && fr.den > 0 &&
625 if ( codec_fr.num > 0 && codec_fr.den > 0 &&
654 enc_ctx->time_base.num = ist->r_frame_rate.den;
655 enc_ctx->time_base.den = 2*ist->r_frame_rate.num;
664 enc_ctx->time_base.den *= 2;
669 if (copy_tb == AVFMT_TBCF_AUTO && dec_ctx->time_base.den
679 && dec_ctx->time_base.num < dec_ctx->time_base.den
681 && 121LL*dec_ctx->time_base.num > dec_ctx->time_base.den) {
685 av_reduce(&enc_ctx->time_base.num, &enc_ctx->time_base.den,
686 enc_ctx->time_base.num, enc_ctx->time_base.den, INT_MAX);
702 if (av_reduce(&new_tb.num, &new_tb.den, pts_num, pts_den, INT_MAX)) {
711 if (new_tb.num <= 0 || new_tb.den <= 0) {
714 new_tb.num, new_tb.den,