| 140 | } |
| 141 | |
| 142 | void LoopbackBuffer::Queue::TryShrink() |
| 143 | { |
| 144 | // Some magic constants here. |
| 145 | const unsigned int c_min_buffer_size_to_shrink= 64u; |
| 146 | const unsigned int c_rate_mult= 16u; |
| 147 | |
| 148 | if( buffer_.size() < c_min_buffer_size_to_shrink ) |
| 149 | return; |
| 150 | |
| 151 | if( Size() * c_rate_mult < buffer_.size() ) |
| 152 | { |
| 153 | buffer_.erase( buffer_.begin(), buffer_.begin() + pos_ ); |
| 154 | pos_= 0u; |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | LoopbackBuffer::LoopbackBuffer() |
| 159 | { |
nothing calls this directly
no outgoing calls
no test coverage detected