#include "libavutil/opt.h"
#include "avfilter.h"
#include "audio.h"
+#include "filters.h"
#include "formats.h"
#include "framesync.h"
#include "internal.h"
AVFilterContext *ctx = fs->parent;
StreamSelectContext *s = fs->opaque;
AVFrame **in = s->frames;
- int i, j, ret = 0;
+ int i, j, ret = 0, have_out = 0;
for (i = 0; i < ctx->nb_inputs; i++) {
if ((ret = ff_framesync_get_frame(&s->fs, i, &in[i], 0)) < 0)
out->pts = av_rescale_q(s->fs.pts, s->fs.time_base, ctx->outputs[i]->time_base);
s->last_pts[j] = in[j]->pts;
ret = ff_filter_frame(ctx->outputs[i], out);
+ have_out = 1;
if (ret < 0)
return ret;
}
}
}
+ if (!have_out)
+ ff_filter_set_ready(ctx, 100);
return ret;
}