int ch, n, ret, i, j, k;
int start = s->start, end = s->end;
- av_audio_fifo_write(s->fifo, (void **)frame->extended_data, frame->nb_samples);
+ ret = av_audio_fifo_write(s->fifo, (void **)frame->extended_data, frame->nb_samples);
av_frame_free(&frame);
+ if (ret < 0)
+ return ret;
while (av_audio_fifo_size(s->fifo) >= window_size) {
if (!in) {
}
av_frame_free(&in);
- return ret;
+ return ret < 0 ? ret : 0;
}
static int query_formats(AVFilterContext *ctx)