| 137 | } |
| 138 | |
| 139 | void BufferRecorderNode::setNumFrames( size_t numFrames, bool shrinkToFit ) |
| 140 | { |
| 141 | if( mRecorderBuffer.getNumFrames() == numFrames ) |
| 142 | return; |
| 143 | |
| 144 | lock_guard<mutex> lock( getContext()->getMutex() ); |
| 145 | |
| 146 | if( mWritePos != 0 ) |
| 147 | resizeBufferAndShuffleChannels( &mRecorderBuffer, numFrames ); |
| 148 | else |
| 149 | mRecorderBuffer.setNumFrames( numFrames ); |
| 150 | |
| 151 | if( shrinkToFit ) |
| 152 | mRecorderBuffer.shrinkToFit(); |
| 153 | } |
| 154 | |
| 155 | BufferRef BufferRecorderNode::getRecordedCopy() const |
| 156 | { |