Cross Reference: /frameworks/base/libs/audioflinger/AudioPolicyManagerBase.cpp

Lines Matching refs:volume
326     // Flag that ringtone volume must be limited to music volume until we exit MODE_RINGTONE
571     // apply volume rules for current stream and device if necessary
802     // Force max volume if stream cannot be muted
808     // compute and apply stream volume on all outputs according to connected device
1155         // set initial stream volume for A2DP device
1657     float volume = 1.0;
1666     volume = AudioSystem::linearToLog(volInt);
1670     // - always attenuate ring tones and notifications volume by 6dB
1671     // - if music is playing, always limit the volume to current music volume,
1680         volume *= SONIFICATION_HEADSET_VOLUME_FACTOR;
1687             if (volume > minVol) {
1688                 volume = minVol;
1689                 LOGV("computeVolume limiting volume to %f musicVol %f", minVol, musicVol);
1694     return volume;
1700     // do not change actual stream volume if the stream is muted
1706     // do not change in call volume if bluetooth is connected and vice versa
1709         LOGV("checkAndSetVolume() cannot set stream %d volume with force use = %d for comm",
1714     float volume = computeVolume(stream, index, output, device);
1715     // do not set volume if the float value did not change
1716     if (volume != mOutputs.valueFor(output)->mCurVolume[stream] || force) {
1717         mOutputs.valueFor(output)->mCurVolume[stream] = volume;
1718         LOGV("setStreamVolume() for output %d stream %d, volume %f, delay %d", output, stream, volume, delayMs);
1723             // offset value to reflect actual hardware volume that never reaches 0
1724             // 1% corresponds roughly to first step in VOICE_CALL stream volume setting (see AudioService.java)
1725             volume = 0.01 + 0.99 * volume;
1735         mpClientInterface->setStreamVolume((AudioSystem::stream_type)stream, volume, output, delayMs);
1773         // increment mMuteCount after calling checkAndSetVolume() so that volume change is not ignored
1918     snprintf(buffer, SIZE, " Stream volume refCount muteCount\n");