#ifndef DCPOMATIC_AUDIO_DECODER_H
#define DCPOMATIC_AUDIO_DECODER_H
-#include "audio_source.h"
#include "decoder.h"
-extern "C" {
-#include <libswresample/swresample.h>
-}
+#include "content.h"
+#include "audio_content.h"
-class AudioContent;
+class AudioBuffers;
/** @class AudioDecoder.
* @brief Parent class for audio decoders.
*/
-class AudioDecoder : public AudioSource, public virtual Decoder
+class AudioDecoder : public virtual Decoder
{
public:
AudioDecoder (boost::shared_ptr<const Film>, boost::shared_ptr<const AudioContent>);
- ~AudioDecoder ();
-protected:
+ bool has_audio () const;
- void audio (boost::shared_ptr<const AudioBuffers>, Time);
- bool audio_done () const;
+ /** Emitted when some audio data is ready */
+ boost::signals2::signal<void (boost::shared_ptr<const AudioBuffers>, AudioContent::Frame)> Audio;
- Time _next_audio;
- boost::shared_ptr<const AudioContent> _audio_content;
+protected:
-private:
- SwrContext* _swr_context;
+ void audio (boost::shared_ptr<const AudioBuffers>, AudioContent::Frame);
+ boost::shared_ptr<const AudioContent> _audio_content;
+ AudioContent::Frame _audio_position;
};
#endif