

#ifndef API_VIDEO_CODECS_VIDEO_DECODER_FACTORY_H_
#define API_VIDEO_CODECS_VIDEO_DECODER_FACTORY_H_

#include <memory>
#include <vector>

namespace webrtc {

class VideoDecoder;
struct SdpVideoFormat;

// A factory that creates VideoDecoders.
// NOTE: This class is still under development and may change without notice.
class VideoDecoderFactory {
 public:
  // Returns a list of supported video formats in order of preference, to use
  // for signaling etc.
  virtual std::vector<SdpVideoFormat> GetSupportedFormats() const = 0;

  // Creates a VideoDecoder for the specified format.
  virtual std::unique_ptr<VideoDecoder> CreateVideoDecoder(
      const SdpVideoFormat& format) = 0;

  virtual ~VideoDecoderFactory() {}
};

}  // namespace webrtc

#endif  // API_VIDEO_CODECS_VIDEO_DECODER_FACTORY_H_
