diff options
Diffstat (limited to 'include/media/AudioSystem.h')
| -rw-r--r-- | include/media/AudioSystem.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index 402b479..a79a9ff 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -274,6 +274,31 @@ public: // check presence of audio flinger service. // returns NO_ERROR if binding to service succeeds, DEAD_OBJECT otherwise static status_t checkAudioFlinger(); + + /* List available audio ports and their attributes */ + static status_t listAudioPorts(audio_port_role_t role, + audio_port_type_t type, + unsigned int *num_ports, + struct audio_port *ports, + unsigned int *generation); + + /* Get attributes for a given audio port */ + static status_t getAudioPort(struct audio_port *port); + + /* Create an audio patch between several source and sink ports */ + static status_t createAudioPatch(const struct audio_patch *patch, + audio_patch_handle_t *handle); + + /* Release an audio patch */ + static status_t releaseAudioPatch(audio_patch_handle_t handle); + + /* List existing audio patches */ + static status_t listAudioPatches(unsigned int *num_patches, + struct audio_patch *patches, + unsigned int *generation); + /* Set audio port configuration */ + static status_t setAudioPortConfig(const struct audio_port_config *config); + // ---------------------------------------------------------------------------- private: |