/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * FreeRDP Mac OS X Server (Audio Output)

 *

 * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef FREERDP_SERVER_MAC_RDPSND_H

#define FREERDP_SERVER_MAC_RDPSND_H

#include <CoreAudio/CoreAudio.h>

#include <AudioToolbox/AudioToolbox.h>

#include <freerdp/freerdp.h>

#include <freerdp/listener.h>

#include <freerdp/server/rdpsnd.h>

#include "mf_interface.h"

#include "mfreerdp.h"

void mf_rdpsnd_derive_buffer_size(AudioQueueRef audioQueue,

                                  AudioStreamBasicDescription* ASBDescription, Float64 seconds,

                                  UInt32* outBufferSize);

void mf_peer_rdpsnd_input_callback(void* inUserData, AudioQueueRef inAQ,

                                   AudioQueueBufferRef inBuffer, const AudioTimeStamp* inStartTime,

                                   UInt32 inNumberPacketDescriptions,

                                   const AudioStreamPacketDescription* inPacketDescs);

#define SND_NUMBUFFERS 3

struct _AQRecorderState

{

	AudioStreamBasicDescription dataFormat;

	AudioQueueRef queue;

	AudioQueueBufferRef buffers[SND_NUMBUFFERS];

	AudioFileID audioFile;

	UInt32 bufferByteSize;

	SInt64 currentPacket;

	bool isRunning;

	RdpsndServerContext* snd_context;

};

typedef struct _AQRecorderState AQRecorderState;

BOOL mf_peer_rdpsnd_init(mfPeerContext* context);

BOOL mf_peer_rdpsnd_stop(void);

#endif /* FREERDP_SERVER_MAC_RDPSND_H */