AVFilterContext *ctx = inlink->dst;
AVFilterLink *outlink = ctx->outputs[0];
ReplayGainContext *s = ctx->priv;
- uint32_t level;
+ int64_t level;
AVFrame *out;
out = ff_get_audio_buffer(outlink, in->nb_samples);
out->nb_samples);
butter_filter_stereo_samples(s, (float *)out->data[0],
out->nb_samples);
- level = (uint32_t)floor(100 * calc_stereo_rms((float *)out->data[0],
- out->nb_samples));
- level = av_clip(level, 0, HISTOGRAM_SLOTS - 1);
+ level = lrint(floor(100 * calc_stereo_rms((float *)out->data[0],
+ out->nb_samples)));
+ level = av_clip64(level, 0, HISTOGRAM_SLOTS - 1);
s->histogram[level]++;