120 lines
2.7 KiB
C++
120 lines
2.7 KiB
C++
/***************************************************************************************
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*
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* IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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*
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* By downloading, copying, installing or using the software you agree to this license.
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* If you do not agree to this license, do not download, install,
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* copy or use the software.
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*
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* Copyright (C) 2014-2024, Happytimesoft Corporation, all rights reserved.
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*
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* Redistribution and use in binary forms, with or without modification, are permitted.
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
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* language governing permissions and limitations under the License.
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*
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****************************************************************************************/
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#include "sys_inc.h"
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#include "audio_capture.h"
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#include "lock.h"
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/***************************************************************************************/
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CAudioCapture * CAudioCapture::m_pInstance[] = {NULL, NULL, NULL, NULL};
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void * CAudioCapture::m_pInstMutex = sys_os_create_mutex();
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/***************************************************************************************/
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CAudioCapture::CAudioCapture()
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{
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m_nDevIndex = 0;
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m_nRefCnt = 0;
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m_nChannels = 2;
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m_nSampleRate = 8000;
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m_nBitrate = 0;
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m_nSampleSize = 16;
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m_pMutex = sys_os_create_mutex();
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m_bInited = FALSE;
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m_bCapture = FALSE;
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m_hCapture = 0;
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}
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CAudioCapture::~CAudioCapture()
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{
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sys_os_destroy_sig_mutex(m_pMutex);
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}
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CAudioCapture * CAudioCapture::getInstance(int devid)
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{
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return NULL;
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}
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void CAudioCapture::freeInstance(int devid)
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{
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if (devid < 0 || devid >= MAX_AUDIO_DEV_NUMS)
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{
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return;
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}
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if (m_pInstance[devid])
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{
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sys_os_mutex_enter(m_pInstMutex);
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if (m_pInstance[devid])
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{
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m_pInstance[devid]->m_nRefCnt--;
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if (m_pInstance[devid]->m_nRefCnt <= 0)
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{
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delete m_pInstance[devid];
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m_pInstance[devid] = NULL;
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}
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}
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sys_os_mutex_leave(m_pInstMutex);
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}
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}
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char * CAudioCapture::getAuxSDPLine(int rtp_pt)
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{
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return m_encoder.getAuxSDPLine(rtp_pt);
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}
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int CAudioCapture::getDeviceNums()
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{
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return 0;
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}
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BOOL CAudioCapture::initCapture(int codec, int samplerate, int channels, int bitrate)
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{
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return FALSE;
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}
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BOOL CAudioCapture::startCapture()
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{
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return FALSE;
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}
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void CAudioCapture::stopCapture(void)
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{
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}
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void CAudioCapture::addCallback(AudioDataCallback pCallback, void * pUserdata)
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{
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m_encoder.addCallback(pCallback, pUserdata);
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}
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void CAudioCapture::delCallback(AudioDataCallback pCallback, void * pUserdata)
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{
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m_encoder.delCallback(pCallback, pUserdata);
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}
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