diff options
| -rw-r--r-- | services/audiopolicy/AudioPolicyManager.cpp | 29 | ||||
| -rw-r--r-- | services/audiopolicy/AudioPolicyManager.h | 9 |
2 files changed, 32 insertions, 6 deletions
diff --git a/services/audiopolicy/AudioPolicyManager.cpp b/services/audiopolicy/AudioPolicyManager.cpp index 536987a..c437551 100644 --- a/services/audiopolicy/AudioPolicyManager.cpp +++ b/services/audiopolicy/AudioPolicyManager.cpp @@ -26,7 +26,7 @@ // A device mask for all audio input devices that are considered "virtual" when evaluating // active inputs in getActiveInput() -#define APM_AUDIO_IN_DEVICE_VIRTUAL_ALL AUDIO_DEVICE_IN_REMOTE_SUBMIX +#define APM_AUDIO_IN_DEVICE_VIRTUAL_ALL (AUDIO_DEVICE_IN_REMOTE_SUBMIX|AUDIO_DEVICE_IN_FM_TUNER) // A device mask for all audio output devices that are considered "remote" when evaluating // active output devices in isStreamActiveRemotely() #define APM_AUDIO_OUT_DEVICE_REMOTE_ALL AUDIO_DEVICE_OUT_REMOTE_SUBMIX @@ -707,7 +707,7 @@ void AudioPolicyManager::setForceUse(audio_policy_force_use_t usage, config != AUDIO_POLICY_FORCE_WIRED_ACCESSORY && config != AUDIO_POLICY_FORCE_ANALOG_DOCK && config != AUDIO_POLICY_FORCE_DIGITAL_DOCK && config != AUDIO_POLICY_FORCE_NONE && - config != AUDIO_POLICY_FORCE_NO_BT_A2DP) { + config != AUDIO_POLICY_FORCE_NO_BT_A2DP && config != AUDIO_POLICY_FORCE_SPEAKER ) { ALOGW("setForceUse() invalid config %d for FOR_MEDIA", config); return; } @@ -4158,6 +4158,10 @@ audio_devices_t AudioPolicyManager::getDeviceForStrategy(routing_strategy strate device2 = availableOutputDeviceTypes & AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER; } } + if ((device2 == AUDIO_DEVICE_NONE) && + (mForceUse[AUDIO_POLICY_FORCE_FOR_MEDIA] == AUDIO_POLICY_FORCE_SPEAKER)) { + device2 = availableOutputDeviceTypes & AUDIO_DEVICE_OUT_SPEAKER; + } if (device2 == AUDIO_DEVICE_NONE) { device2 = availableOutputDeviceTypes & AUDIO_DEVICE_OUT_WIRED_HEADPHONE; } @@ -4667,6 +4671,11 @@ audio_devices_t AudioPolicyManager::getDeviceForInputSource(audio_source_t input device = AUDIO_DEVICE_IN_REMOTE_SUBMIX; } break; + case AUDIO_SOURCE_FM_TUNER: + if (availableDeviceTypes & AUDIO_DEVICE_IN_FM_TUNER) { + device = AUDIO_DEVICE_IN_FM_TUNER; + } + break; default: ALOGW("getDeviceForInputSource() invalid input source %d", inputSource); break; @@ -5843,12 +5852,28 @@ void AudioPolicyManager::AudioPort::importAudioPort(const sp<AudioPort> port) { } } } + for (size_t k = 0 ; k < port->mGains.size() ; k++) { + sp<AudioGain> gain = port->mGains.itemAt(k); + if (gain != 0) { + bool hasGain = false; + for (size_t l = 0 ; l < mGains.size() ; l++) { + if (gain == mGains.itemAt(l)) { + hasGain = true; + break; + } + } + if (!hasGain) { // never import a gain twice + mGains.add(gain); + } + } + } } void AudioPolicyManager::AudioPort::clearCapabilities() { mChannelMasks.clear(); mFormats.clear(); mSamplingRates.clear(); + mGains.clear(); } void AudioPolicyManager::AudioPort::loadSamplingRates(char *name) diff --git a/services/audiopolicy/AudioPolicyManager.h b/services/audiopolicy/AudioPolicyManager.h index 0ea7b97..7dbd73f 100644 --- a/services/audiopolicy/AudioPolicyManager.h +++ b/services/audiopolicy/AudioPolicyManager.h @@ -600,8 +600,10 @@ protected: audio_io_handle_t output, audio_devices_t device); // check that volume change is permitted, compute and send new volume to audio hardware - status_t checkAndSetVolume(audio_stream_type_t stream, int index, audio_io_handle_t output, - audio_devices_t device, int delayMs = 0, bool force = false); + virtual status_t checkAndSetVolume(audio_stream_type_t stream, int index, + audio_io_handle_t output, + audio_devices_t device, + int delayMs = 0, bool force = false); // apply all stream volumes to the specified output and device void applyStreamVolumes(audio_io_handle_t output, audio_devices_t device, int delayMs = 0, bool force = false); @@ -820,10 +822,9 @@ protected: uint32_t mTestChannels; uint32_t mTestLatencyMs; #endif //AUDIO_POLICY_TEST - -private: static float volIndexToAmpl(audio_devices_t device, const StreamDescriptor& streamDesc, int indexInUi); +private: // updates device caching and output for streams that can influence the // routing of notifications void handleNotificationRoutingForStream(audio_stream_type_t stream); |