Lines Matching refs:audio

17 package android.hardware.audio@2.0;
19 import android.hardware.audio.common@2.0;
24 typedef android.hardware.audio@2.0::Result Result;
27 * Returns whether the audio hardware interface has been initialized.
34 * Sets the audio volume for all audio activities other than voice call. If
46 * from the primary audio HAL when the service starts and use the value for
72 * Set the audio mute status for all audio activities. If the return value
75 * @param mute whether audio is muted.
83 * audio HAL when the service starts and use the value for setting the
88 * @return mute whether audio is muted.
93 * Returns audio input buffer size according to parameters passed or
96 * @param config audio configuration.
104 * This method creates and opens the audio hardware output stream.
105 * If the stream can not be opened with the proposed audio config,
106 * HAL must provide suggested values for the audio config.
126 * This method creates and opens the audio hardware input stream.
127 * If the stream can not be opened with the proposed audio config,
128 * HAL must provide suggested values for the audio config.
150 * Returns whether HAL supports audio patches.
152 * @return supports true if audio patches are supported.
157 * Creates an audio patch between several source and sink ports. The handle
158 * is allocated by the HAL and must be unique for this audio HAL module.
169 * Release an audio patch.
177 * Returns the list of supported attributes for a given audio port.
193 * Set audio port configuration.
195 * @param config audio port configuration.