/**

 * 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 */