diff options
Diffstat (limited to 'media/libmedia/AudioSystem.cpp')
| -rw-r--r-- | media/libmedia/AudioSystem.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp index 693df60..a6dedec 100644 --- a/media/libmedia/AudioSystem.cpp +++ b/media/libmedia/AudioSystem.cpp @@ -361,8 +361,8 @@ status_t AudioSystem::setVoiceVolume(float value) return af->setVoiceVolume(value); } -status_t AudioSystem::getRenderPosition(size_t *halFrames, size_t *dspFrames, - audio_stream_type_t stream) +status_t AudioSystem::getRenderPosition(audio_io_handle_t output, size_t *halFrames, + size_t *dspFrames, audio_stream_type_t stream) { const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger(); if (af == 0) return PERMISSION_DENIED; @@ -371,7 +371,11 @@ status_t AudioSystem::getRenderPosition(size_t *halFrames, size_t *dspFrames, stream = AUDIO_STREAM_MUSIC; } - return af->getRenderPosition(halFrames, dspFrames, getOutput(stream)); + if (output == 0) { + output = getOutput(stream); + } + + return af->getRenderPosition(halFrames, dspFrames, output); } size_t AudioSystem::getInputFramesLost(audio_io_handle_t ioHandle) { @@ -585,11 +589,12 @@ audio_io_handle_t AudioSystem::getOutput(audio_stream_type_t stream, uint32_t samplingRate, audio_format_t format, audio_channel_mask_t channelMask, - audio_output_flags_t flags) + audio_output_flags_t flags, + const audio_offload_info_t *offloadInfo) { const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service(); if (aps == 0) return 0; - return aps->getOutput(stream, samplingRate, format, channelMask, flags); + return aps->getOutput(stream, samplingRate, format, channelMask, flags, offloadInfo); } status_t AudioSystem::startOutput(audio_io_handle_t output, @@ -771,6 +776,14 @@ void AudioSystem::clearAudioConfigCache() gOutputs.clear(); } +bool AudioSystem::isOffloadSupported(const audio_offload_info_t& info) +{ + ALOGV("isOffloadSupported()"); + const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service(); + if (aps == 0) return false; + return aps->isOffloadSupported(info); +} + // --------------------------------------------------------------------------- void AudioSystem::AudioPolicyServiceClient::binderDied(const wp<IBinder>& who) { |