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avfilter/vf_mix: use time_base from framesync

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This commit is contained in:
Paul B Mahol 2019-05-24 18:33:16 +02:00
parent 1d74150a7d
commit a9b5af0d19
1 changed files with 4 additions and 3 deletions
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7
libavfilter/vf_mix.c
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@ -217,7 +217,6 @@ static int config_output(AVFilterLink *outlink)
{
AVFilterContext *ctx = outlink->src;
MixContext *s = ctx->priv;
AVRational time_base = ctx->inputs[0]->time_base;
AVRational frame_rate = ctx->inputs[0]->frame_rate;
AVFilterLink *inlink = ctx->inputs[0];
int height = ctx->inputs[0]->h;
@ -252,7 +251,6 @@ static int config_output(AVFilterLink *outlink)
outlink->w = width;
outlink->h = height;
outlink->time_base = time_base;
outlink->frame_rate = frame_rate;
if ((ret = ff_framesync_init(&s->fs, ctx, s->nb_inputs)) < 0)
@ -271,7 +269,10 @@ static int config_output(AVFilterLink *outlink)
in[i].after = (s->duration == 1 || (s->duration == 2 && i == 0)) ? EXT_STOP : EXT_INFINITY;
}
return ff_framesync_configure(&s->fs);
ret = ff_framesync_configure(&s->fs);
outlink->time_base = s->fs.time_base;
return ret;
}
static av_cold void uninit(AVFilterContext *ctx)