Lines Matching refs:audio

17 package android.hardware.audio@6.0;
19 import android.hardware.audio.common@6.0;
25      * Returns whether the audio hardware interface has been initialized.
32      * Sets the audio volume for all audio activities other than voice call. If
44      * from the primary audio HAL when the service starts and use the value for
70      * Set the audio mute status for all audio activities. If the return value
73      * @param mute whether audio is muted.
81      * audio HAL when the service starts and use the value for setting the
86      * @return mute whether audio is muted.
91      * Returns audio input buffer size according to parameters passed or
94      * @param config audio configuration.
102      * This method creates and opens the audio hardware output stream.
103      * If the stream can not be opened with the proposed audio config,
104      * HAL must provide suggested values for the audio config.
110      * @param sourceMetadata Description of the audio that will be played.
127      * This method creates and opens the audio hardware input stream.
128      * If the stream can not be opened with the proposed audio config,
129      * HAL must provide suggested values for the audio config.
135      * @param sinkMetadata Description of the audio that is suggested by the client.
152      * Returns whether HAL supports audio patches.
154      * @return supports true if audio patches are supported.
159      * Creates an audio patch between several source and sink ports.  The handle
160      * is allocated by the HAL and must be unique for this audio HAL module.
171      * Release an audio patch.
179      * Returns the list of supported attributes for a given audio port.
195      * Set audio port configuration.
197      * @param config audio port configuration.
277      * @param address audio device specification.
300      * Applies an audio effect to an audio device.
303      *               "device" is the AudioPortHandle indicated for the device when the audio
312      * Stops applying an audio effect to an audio device.
315      *               "device" is the AudioPortHandle indicated for the device when the audio
316      *               patch is created at the audio HAL.