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1 /* | 1 /* |
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ | 11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ |
12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ | 12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ |
13 | 13 |
| 14 #include "webrtc/base/criticalsection.h" |
14 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h" | 15 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h" |
15 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" | |
16 #include "webrtc/typedefs.h" | 16 #include "webrtc/typedefs.h" |
17 | 17 |
18 namespace webrtc { | 18 namespace webrtc { |
19 class DTMFqueue { | 19 class DTMFqueue { |
20 public: | 20 public: |
21 DTMFqueue(); | 21 DTMFqueue(); |
22 virtual ~DTMFqueue(); | 22 virtual ~DTMFqueue(); |
23 | 23 |
24 int32_t AddDTMF(uint8_t dtmf_key, uint16_t len, uint8_t level); | 24 int32_t AddDTMF(uint8_t dtmf_key, uint16_t len, uint8_t level); |
25 int8_t NextDTMF(uint8_t* dtmf_key, uint16_t* len, uint8_t* level); | 25 int8_t NextDTMF(uint8_t* dtmf_key, uint16_t* len, uint8_t* level); |
26 bool PendingDTMF(); | 26 bool PendingDTMF(); |
27 void ResetDTMF(); | 27 void ResetDTMF(); |
28 | 28 |
29 private: | 29 private: |
30 CriticalSectionWrapper* dtmf_critsect_; | 30 rtc::CriticalSection dtmf_critsect_; |
31 uint8_t next_empty_index_; | 31 uint8_t next_empty_index_; |
32 uint8_t dtmf_key_[DTMF_OUTBAND_MAX]; | 32 uint8_t dtmf_key_[DTMF_OUTBAND_MAX]; |
33 uint16_t dtmf_length[DTMF_OUTBAND_MAX]; | 33 uint16_t dtmf_length[DTMF_OUTBAND_MAX]; |
34 uint8_t dtmf_level_[DTMF_OUTBAND_MAX]; | 34 uint8_t dtmf_level_[DTMF_OUTBAND_MAX]; |
35 }; | 35 }; |
36 } // namespace webrtc | 36 } // namespace webrtc |
37 | 37 |
38 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ | 38 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_DTMF_QUEUE_H_ |
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