Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 61432865 authored by Vlad Popa's avatar Vlad Popa Committed by Android (Google) Code Review
Browse files

Merge "Add audio shell command for setting device volume" into main

parents f4d3ff00 ca3e2a59

services/core/java/com/android/server/audio/AudioManagerShellCommand.java

+24 −0
Original line number Diff line number Diff line
@@ -22,7 +22,10 @@ import static android.media.AudioManager.ADJUST_RAISE; 
import static android.media.AudioManager.ADJUST_UNMUTE;



import android.content.Context;

import android.media.AudioDeviceAttributes;

import android.media.AudioDeviceVolumeManager;

import android.media.AudioManager;

import android.media.VolumeInfo;

import android.os.ShellCommand;



import java.io.PrintWriter;
@@ -60,6 +63,8 @@ class AudioManagerShellCommand extends ShellCommand { 
                return resetSoundDoseTimeout();

            case "set-volume":

                return setVolume();

            case "set-device-volume":

                return setDeviceVolume();

            case "adj-mute":

                return adjMute();

            case "adj-unmute":
@@ -97,6 +102,8 @@ class AudioManagerShellCommand extends ShellCommand { 
        pw.println("    Resets the sound dose timeout used for momentary exposure");

        pw.println("  set-volume STREAM_TYPE VOLUME_INDEX");

        pw.println("    Sets the volume for STREAM_TYPE to VOLUME_INDEX");

        pw.println("  set-device-volume STREAM_TYPE VOLUME_INDEX NATIVE_DEVICE_TYPE");

        pw.println("    Sets for NATIVE_DEVICE_TYPE the STREAM_TYPE volume to VOLUME_INDEX");

        pw.println("  adj-mute STREAM_TYPE");

        pw.println("    mutes the STREAM_TYPE");

        pw.println("  adj-unmute STREAM_TYPE");
@@ -257,6 +264,23 @@ class AudioManagerShellCommand extends ShellCommand { 
        return 0;

    }



    private int setDeviceVolume() {

        final Context context = mService.mContext;

        final AudioDeviceVolumeManager advm = (AudioDeviceVolumeManager) context.getSystemService(

                Context.AUDIO_DEVICE_VOLUME_SERVICE);

        final int stream = readIntArg();

        final int index = readIntArg();

        final int device = readIntArg();



        final VolumeInfo volume = new VolumeInfo.Builder(stream).setVolumeIndex(index).build();

        final AudioDeviceAttributes ada = new AudioDeviceAttributes(

                /*native type*/ device, /*address*/ "foo");

        getOutPrintWriter().println(

                "calling AudioDeviceVolumeManager.setDeviceVolume(" + volume + ", " + ada + ")");

        advm.setDeviceVolume(volume, ada);

        return 0;

    }



    private int adjMute() {

        final Context context = mService.mContext;

        final AudioManager am = context.getSystemService(AudioManager.class);