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Commit cc628bf5 authored by Mikhail Naganov's avatar Mikhail Naganov
Browse files

Add 'flags' to device port extended info 

Audio device port flags describe options applicable to
device ports only.

Bug: 205884982
Test: m
      also with VTS for WIP Audio AIDL HAL
Change-Id: I57b9634b3862bfde023cad890ce2234ab57dd65d
parent fce46978

media/aidl/android/media/audio/common/AudioPortDeviceExt.aidl

+13 −0
Original line number Diff line number Diff line
@@ -29,10 +29,23 @@ import android.media.audio.common.AudioFormatDescription; 
parcelable AudioPortDeviceExt {

    /** Audio device specification. */

    AudioDevice device;

    /** Bitmask indexed by 'FLAG_INDEX_' constants. */

    int flags;

    /**

     * List of supported encoded formats. Specified for ports that perform

     * hardware-accelerated decoding or transcoding, or connected to external

     * hardware.

     */

    AudioFormatDescription[] encodedFormats;



    /**

     * A default device port is fallback used when the preference for the device

     * to use has not been specified (AudioDeviceType.type == {IN|OUT}_DEFAULT),

     * or the specified device does not satisfy routing criteria based on audio

     * stream attributes and use cases. The device port for which the ID is

     * returned must be associated with a permanently attached device

     * (AudioDeviceDescription.connection == ''). There can be no more than one

     * default device port in a HAL module in each I/O direction.

     */

    const int FLAG_INDEX_DEFAULT_DEVICE = 0;

}

media/aidl_api/android.media.audio.common.types/current/android/media/audio/common/AudioPortDeviceExt.aidl

+2 −0
Original line number Diff line number Diff line
@@ -36,5 +36,7 @@ package android.media.audio.common; 
@JavaDerive(equals=true, toString=true) @VintfStability

parcelable AudioPortDeviceExt {

  android.media.audio.common.AudioDevice device;

  int flags;

  android.media.audio.common.AudioFormatDescription[] encodedFormats;

  const int FLAG_INDEX_DEFAULT_DEVICE = 0;

}