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git-svn-id: http://webrtc.googlecode.com/svn/trunk@4 4adac7df-926f-26a2-2b94-8c16560cd09d

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niklase@google.com
2011-05-30 11:22:19 +00:00
parent 01813fe945
commit 77ae29bc81
1153 changed files with 404089 additions and 0 deletions
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modules/rtp_rtcp/source/dtmf_queue.h Normal file
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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_
#define WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_
#include "typedefs.h"
#include "rtp_rtcp_config.h"
#include "critical_section_wrapper.h"
namespace webrtc {
class DTMFqueue
{
public:
DTMFqueue();
virtual ~DTMFqueue();
WebRtc_Word32 AddDTMF(WebRtc_UWord8 DTMFKey, WebRtc_UWord16 len, WebRtc_UWord8 level);
WebRtc_Word8 NextDTMF(WebRtc_UWord8* DTMFKey, WebRtc_UWord16 * len, WebRtc_UWord8 * level);
bool PendingDTMF();
void ResetDTMF();
private:
CriticalSectionWrapper& _DTMFCritsect;
WebRtc_UWord8 _nextEmptyIndex;
WebRtc_UWord8 _DTMFKey[DTMF_OUTBAND_MAX];
WebRtc_UWord16 _DTMFLen[DTMF_OUTBAND_MAX];
WebRtc_UWord8 _DTMFLevel[DTMF_OUTBAND_MAX];
};
} // namespace webrtc
#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_