Lines Matching full:mfd
43 : mOutput(0), mInput(0), mFd(-1), mMicMute(false)
45 mFd = ::open(kAudioDeviceName, O_RDWR);
50 if (mFd >= 0) ::close(mFd);
57 if (mFd >= 0) {
79 status_t lStatus = out->set(this, mFd, devices, format, channels, sampleRate);
119 status_t lStatus = in->set(this, mFd, devices, format, channels, sampleRate, acoustics);
169 snprintf(buffer, SIZE, "\tmFd: %d mMicMute: %s\n", mFd, mMicMute? "true": "false");
221 mFd = fd;
233 return ssize_t(::write(mFd, buffer, bytes));
261 snprintf(buffer, SIZE, "\tmFd: %d\n", mFd);
331 mFd = fd;
343 if (mFd < 0) {
347 return ::read(mFd, buffer, bytes);
369 snprintf(buffer, SIZE, "\tmFd: %d\n", mFd);