import "common.proto";

package Remote;

enum AudioCodecType
{
	CodecTypeOGA	= 1;
}

enum VideoCodecType
{
	CodecTypeOGV	= 1;
}


message MediaRequest
{

	message Prepare
	{

		message Audio
		{
			required int64		track_id		= 1;	// Id if the media
			optional AudioCodecType	codec_type              = 2;
			optional uint32		bitrate			= 3;
			optional uint32		stream_idx		= 4;
			optional uint32		offset_secs		= 5;
		}

		message Video
		{
			required int64		video_id		= 1;	// Id if the media
			optional VideoCodecType	codec_type              = 2;
			optional uint32		bitrate			= 3;
			optional uint32		offset_secs		= 4;
			optional uint32		audio_stream_idx	= 5;
			optional uint32		video_stream_idx	= 6;
			optional uint32		subtitle_stream_idx	= 7;
		}

		enum Type {
			AudioRequest	= 1;
			VideoRequest	= 2;
		}

		required Type		type	= 1;

		optional Audio		audio	= 2;
		optional Video		video	= 3;
	}

	message GetPart
	{
		required uint32		requested_data_size	= 1;	// Amount of data requested. May receive more or less. May receive 0 byte if complete
	}

	message Terminate
	{

	}

	enum Type
	{
		TypeMediaPrepare	= 1;
		TypeMediaGetPart	= 2;
		TypeMediaTerminate	= 3;
	}

	required Type		type	= 1;

	optional Prepare	prepare		= 2;
	optional GetPart	get_part	= 3;
	optional Terminate	terminate	= 4;

} // MediaRequest

message MediaResponse
{
	message Part
	{
		required bytes	data		= 1;
	}

	enum Type
	{
		TypeError			= 1;
		TypePart			= 2;
	}

	required Type		type		= 1;

	optional Error		error		= 2;
	optional Part		part		= 3;
}