Lines Matching refs:HAL

44      * Get the current master volume value for the HAL, if the HAL supports
46      * from the primary audio HAL when the service starts and use the value for
81      * Get the current master mute status for the HAL, if the HAL supports
83      * audio HAL when the service starts and use the value for setting the
84      * initial master mute across all HALs. HAL must indicate that the feature
106      * HAL must provide suggested values for the audio config.
128      * HAL must provide suggested values for the audio config.
150      * Returns whether HAL supports audio patches.
158      * is allocated by the HAL and must be unique for this audio HAL module.
180      * needed by the HAL to identify the port.
202      * equivalent to getting AUDIO_PARAMETER_HW_AV_SYNC on the legacy HAL.
210      * setting AUDIO_PARAMETER_KEY_SCREEN_STATE on the legacy HAL.
220      * in an opaque manner between a vendor application and HAL.
232      * in an opaque manner between a vendor application and HAL.