Lines Matching refs:back
37 the sink frame (keeping the mTime identical) and return that timestamp back to the client.
104 If you look back further, the position is extrapolated either from a passed in
270 // going backwards back steps.
273 // back: number of backward steps, cannot be less than zero or greater than mSamples.
276 size_t previousPosition(ssize_t back = 1) const {
277 LOG_ALWAYS_FATAL_IF(back < 0 || (size_t)back > mSamples, "Invalid back(%zd)", back);
278 ssize_t position = mPos - back;
296 // TODO: back extrapolation value could be stored along with mX, mY in history.