AVAudioResampleContext *avr;
int64_t next_pts;
+
+ /* set by filter_samples() to signal an output frame to request_frame() */
+ int got_output;
} ResampleContext;
static av_cold void uninit(AVFilterContext *ctx)
{
AVFilterContext *ctx = outlink->src;
ResampleContext *s = ctx->priv;
- int ret = ff_request_frame(ctx->inputs[0]);
+ int ret = 0;
+
+ s->got_output = 0;
+ while (ret >= 0 && !s->got_output)
+ ret = ff_request_frame(ctx->inputs[0]);
/* flush the lavr delay buffer */
if (ret == AVERROR_EOF && s->avr) {
s->next_pts = buf_out->pts + buf_out->audio->nb_samples;
ff_filter_samples(outlink, buf_out);
+ s->got_output = 1;
}
avfilter_unref_buffer(buf);
- } else
+ } else {
ff_filter_samples(outlink, buf);
+ s->got_output = 1;
+ }
}
AVFilter avfilter_af_resample = {