avfilter/vf_nnedi: fix time base for large denominators

Paul B Mahol committed 5 years ago

Commit 03a8d9c1 parent ca94d521 file · +1 −2Browse files

Unified · Split

libavfilter/vf_nnedi.c+1−2

@@ -168,8 +168,7 @@ static int config_output(AVFilterLink *outlink) · 167 unmodified lines
168	168	{
169	169	AVFilterContext *ctx = outlink->src;
170	170
171		− outlink->time_base.num = ctx->inputs[0]->time_base.num;
172		− outlink->time_base.den = ctx->inputs[0]->time_base.den * 2;
	171	+ outlink->time_base = av_mul_q(ctx->inputs[0]->time_base, (AVRational){1, 2});
173	172	outlink->w = ctx->inputs[0]->w;
174	173	outlink->h = ctx->inputs[0]->h;
175	174