Merge "CSD: Add way to set csd value with adb shell cmd" into main (1df4e0fd) · Commits · e / os / android_frameworks_base

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

+54 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,12 @@ class AudioManagerShellCommand extends ShellCommand {
		return setEncodedSurroundMode();
		case "get-encoded-surround-mode":
		return getEncodedSurroundMode();
		case "set-sound-dose-value":
		return setSoundDoseValue();
		case "get-sound-dose-value":
		return getSoundDoseValue();
		case "reset-sound-dose-timeout":
		return resetSoundDoseTimeout();
		}
		return 0;
		}
		@@ -66,6 +72,12 @@ class AudioManagerShellCommand extends ShellCommand {
		pw.println(" Sets the encoded surround sound mode to SURROUND_SOUND_MODE");
		pw.println(" get-encoded-surround-mode");
		pw.println(" Returns the encoded surround sound mode");
		pw.println(" set-sound-dose-value");
		pw.println(" Sets the current sound dose value");
		pw.println(" get-sound-dose-value");
		pw.println(" Returns the current sound dose value");
		pw.println(" reset-sound-dose-timeout");
		pw.println(" Resets the sound dose timeout used for momentary exposure");
		}

		private int setSurroundFormatEnabled() {
		@@ -162,4 +174,46 @@ class AudioManagerShellCommand extends ShellCommand {
		getOutPrintWriter().println("Encoded surround mode: " + am.getEncodedSurroundMode());
		return 0;
		}

		private int setSoundDoseValue() {
		String soundDoseValueText = getNextArg();

		if (soundDoseValueText == null) {
		getErrPrintWriter().println("Error: no sound dose value specified");
		return 1;
		}

		float soundDoseValue = 0.f;
		try {
		soundDoseValue = Float.parseFloat(soundDoseValueText);
		} catch (NumberFormatException e) {
		getErrPrintWriter().println("Error: wrong format specified for sound dose");
		return 1;
		}

		if (soundDoseValue < 0) {
		getErrPrintWriter().println("Error: invalid value of sound dose");
		return 1;
		}

		final Context context = mService.mContext;
		final AudioManager am = context.getSystemService(AudioManager.class);
		am.setCsd(soundDoseValue);
		return 0;
		}

		private int getSoundDoseValue() {
		final Context context = mService.mContext;
		final AudioManager am = context.getSystemService(AudioManager.class);
		getOutPrintWriter().println("Sound dose value: " + am.getCsd());
		return 0;
		}

		private int resetSoundDoseTimeout() {
		final Context context = mService.mContext;
		final AudioManager am = context.getSystemService(AudioManager.class);
		am.setCsd(-1.f);
		getOutPrintWriter().println("Reset sound dose momentary exposure timeout");
		return 0;
		}
		}