diff options
Diffstat (limited to 'services/audiopolicy/AudioPolicyInterface.h')
| -rw-r--r-- | services/audiopolicy/AudioPolicyInterface.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h index 5524463..f7ffb6d 100644 --- a/services/audiopolicy/AudioPolicyInterface.h +++ b/services/audiopolicy/AudioPolicyInterface.h @@ -90,22 +90,27 @@ public: audio_channel_mask_t channelMask, audio_output_flags_t flags, const audio_offload_info_t *offloadInfo) = 0; - virtual audio_io_handle_t 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) = 0; + virtual status_t 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) = 0; // indicates to the audio policy manager that the output starts being used by corresponding stream. virtual status_t startOutput(audio_io_handle_t output, audio_stream_type_t stream, - int session = 0) = 0; + audio_session_t session) = 0; // indicates to the audio policy manager that the output stops being used by corresponding stream. virtual status_t stopOutput(audio_io_handle_t output, audio_stream_type_t stream, - int session = 0) = 0; + audio_session_t session) = 0; // releases the output. - virtual void releaseOutput(audio_io_handle_t output) = 0; + virtual void releaseOutput(audio_io_handle_t output, + audio_stream_type_t stream, + audio_session_t session) = 0; // request an input appropriate for record from the supplied device with supplied parameters. virtual audio_io_handle_t getInput(audio_source_t inputSource, |