const core::pixel_format_desc& pixel_format_desc() const;
const core::audio_channel_layout& audio_channel_layout() const;
array<const std::uint8_t> image_data(int index = 0) const;
const core::audio_buffer& audio_data() const;
const core::pixel_format_desc& pixel_format_desc() const;
const core::audio_channel_layout& audio_channel_layout() const;
array<const std::uint8_t> image_data(int index = 0) const;
const core::audio_buffer& audio_data() const;