diff options
Diffstat (limited to 'services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp')
| -rw-r--r-- | services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp b/services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp index ac61cb2..694dea3 100644 --- a/services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp +++ b/services/audiopolicy/AudioPolicyInterfaceImplLegacy.cpp @@ -148,7 +148,7 @@ audio_io_handle_t AudioPolicyService::getOutput(audio_stream_type_t stream, status_t AudioPolicyService::startOutput(audio_io_handle_t output, audio_stream_type_t stream, - int session) + audio_session_t session) { if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) { return BAD_VALUE; @@ -176,7 +176,7 @@ status_t AudioPolicyService::startOutput(audio_io_handle_t output, status_t AudioPolicyService::stopOutput(audio_io_handle_t output, audio_stream_type_t stream, - int session) + audio_session_t session) { if (uint32_t(stream) >= AUDIO_STREAM_PUBLIC_CNT) { return BAD_VALUE; @@ -191,7 +191,7 @@ status_t AudioPolicyService::stopOutput(audio_io_handle_t output, status_t AudioPolicyService::doStopOutput(audio_io_handle_t output, audio_stream_type_t stream, - int session) + audio_session_t session) { ALOGV("doStopOutput from tid %d", gettid()); // release audio processors from the stream @@ -210,16 +210,20 @@ status_t AudioPolicyService::doStopOutput(audio_io_handle_t output, return mpAudioPolicy->stop_output(mpAudioPolicy, output, stream, session); } -void AudioPolicyService::releaseOutput(audio_io_handle_t output) +void AudioPolicyService::releaseOutput(audio_io_handle_t output, + audio_stream_type_t stream, + audio_session_t session) { if (mpAudioPolicy == NULL) { return; } ALOGV("releaseOutput()"); - mOutputCommandThread->releaseOutputCommand(output); + mOutputCommandThread->releaseOutputCommand(output, stream, session); } -void AudioPolicyService::doReleaseOutput(audio_io_handle_t output) +void AudioPolicyService::doReleaseOutput(audio_io_handle_t output, + audio_stream_type_t stream __unused, + audio_session_t session __unused) { ALOGV("doReleaseOutput from tid %d", gettid()); Mutex::Autolock _l(mLock); @@ -230,7 +234,7 @@ audio_io_handle_t AudioPolicyService::getInput(audio_source_t inputSource, uint32_t samplingRate, audio_format_t format, audio_channel_mask_t channelMask, - int audioSession, + audio_session_t audioSession, audio_input_flags_t flags __unused) { if (mpAudioPolicy == NULL) { @@ -549,16 +553,29 @@ status_t AudioPolicyService::setAudioPortConfig(const struct audio_port_config * return INVALID_OPERATION; } -audio_io_handle_t AudioPolicyService::getOutputForAttr(const audio_attributes_t *attr, - uint32_t samplingRate, - audio_format_t format, - audio_channel_mask_t channelMask, - audio_output_flags_t flags, - const audio_offload_info_t *offloadInfo) +status_t AudioPolicyService::getOutputForAttr(const audio_attributes_t *attr, + audio_io_handle_t *output, + audio_session_t session, + audio_stream_type_t *stream, + uint32_t samplingRate, + audio_format_t format, + audio_channel_mask_t channelMask, + audio_output_flags_t flags, + const audio_offload_info_t *offloadInfo) { - audio_stream_type_t stream = audio_attributes_to_stream_type(attr); - - return getOutput(stream, samplingRate, format, channelMask, flags, offloadInfo); + if (attr != NULL) { + *stream = audio_attributes_to_stream_type(attr); + } else { + if (*stream == AUDIO_STREAM_DEFAULT) { + return BAD_VALUE; + } + } + *output = getOutput(*stream, samplingRate, format, channelMask, + flags, offloadInfo); + if (*output == AUDIO_IO_HANDLE_NONE) { + return INVALID_OPERATION; + } + return NO_ERROR; } status_t AudioPolicyService::acquireSoundTriggerSession(audio_session_t *session __unused, |