41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_
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#define WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_
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#include "typedefs.h"
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#include "rtp_rtcp_config.h"
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#include "critical_section_wrapper.h"
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namespace webrtc {
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class DTMFqueue
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{
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public:
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DTMFqueue();
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virtual ~DTMFqueue();
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WebRtc_Word32 AddDTMF(WebRtc_UWord8 DTMFKey, WebRtc_UWord16 len, WebRtc_UWord8 level);
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WebRtc_Word8 NextDTMF(WebRtc_UWord8* DTMFKey, WebRtc_UWord16 * len, WebRtc_UWord8 * level);
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bool PendingDTMF();
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void ResetDTMF();
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private:
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CriticalSectionWrapper& _DTMFCritsect;
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WebRtc_UWord8 _nextEmptyIndex;
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WebRtc_UWord8 _DTMFKey[DTMF_OUTBAND_MAX];
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WebRtc_UWord16 _DTMFLen[DTMF_OUTBAND_MAX];
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WebRtc_UWord8 _DTMFLevel[DTMF_OUTBAND_MAX];
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_
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