class AudioFilterGraph : public FilterGraph
{
public:
- AudioFilterGraph (int sample_rate, int64_t channel_layout);
+ AudioFilterGraph (int sample_rate, int channels);
~AudioFilterGraph ();
void process (boost::shared_ptr<const AudioBuffers> audio);
private:
int _sample_rate;
+ int _channels;
int64_t _channel_layout;
AVFrame* _in_frame;
};