#include "media/base/media_types.h"
#include <tuple>
namespace media {
AudioType AudioType::FromDecoderConfig(const AudioDecoderConfig& config) { … }
VideoType VideoType::FromDecoderConfig(const VideoDecoderConfig& config) { … }
bool operator==(const AudioType& x, const AudioType& y) { … }
bool operator!=(const AudioType& x, const AudioType& y) { … }
bool operator<(const AudioType& x, const AudioType& y) { … }
bool operator==(const VideoType& x, const VideoType& y) { … }
bool operator!=(const VideoType& x, const VideoType& y) { … }
}