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@@ -686,7 +686,9 @@ int libvideorecord_impl::VideoRecord()
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}
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bInitRecordParam = true;
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//当第一次记录时删除当前音频只剩下1帧,使音视频数据能够同步
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- m_audioqueue->ClearAudioQueue();
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+ if (m_audioqueue) {
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+ m_audioqueue->ClearAudioQueue();
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+ }
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nRecordStartTime = timeGetTime();//本段录像开始时间
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}
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@@ -2095,7 +2097,7 @@ bool libvideorecord_impl::GetLocalAudioFrame(int iAudioLens)
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//取出音频
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m_audioframe->data = m_pRecordAudioBuffer + m_iAudioBufferLen;
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bool bGetAudio = false;
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- if (iAudioLens <= MAX_AUDIOQUEUE_LENS) {
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+ if (m_audioqueue && (iAudioLens <= MAX_AUDIOQUEUE_LENS)) {
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bGetAudio = m_audioqueue->GetAudioAndDel(m_audioframe);
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}
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else {
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@@ -2136,7 +2138,11 @@ bool libvideorecord_impl::GetSingleSideAudioFrame()
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{
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bool bRet = false;
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//取音频数据，合并成1s的音频
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- int nAudioLens = m_audioqueue->GetAudioLens();
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+ int nAudioLens = 0;
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+ if (m_audioqueue) {
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+ nAudioLens = m_audioqueue->GetAudioLens();
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+ }
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+
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if (nAudioLens > 0) {
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if (m_iAudioBufferLen < m_iAudioPerSecBufLen) {
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bRet = GetLocalAudioFrame(nAudioLens);
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