Improve toString() methods for audio classes to help with debugging (07cd124b) · Commits · e / os / android_frameworks_base

media/java/android/media/AudioDevicePort.java

+6 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package android.media;

		import android.media.AudioSystem;

		/**
		* The AudioDevicePort is a specialized type of AudioPort
		* describing an input (e.g microphone) or output device (e.g speaker)
		@@ -85,8 +87,11 @@ public class AudioDevicePort extends AudioPort {

		@Override
		public String toString() {
		String type = (mRole == ROLE_SOURCE ?
		AudioSystem.getInputDeviceName(mType) :
		AudioSystem.getOutputDeviceName(mType));
		return "{" + super.toString()
		+ ", mType:" + mType
		+ ", mType: " + type
		+ ", mAddress: " + mAddress
		+ "}";
		}

media/java/android/media/AudioPatch.java

+21 −0

Original line number	Diff line number	Diff line
		@@ -52,4 +52,25 @@ public class AudioPatch {
		public AudioPortConfig[] sinks() {
		return mSinks;
		}

		@Override
		public String toString() {
		StringBuilder s = new StringBuilder();
		s.append("mHandle: ");
		s.append(mHandle.toString());

		s.append(" mSources: {");
		for (AudioPortConfig source : mSources) {
		s.append(source.toString());
		s.append(", ");
		}
		s.append("} mSinks: {");
		for (AudioPortConfig sink : mSinks) {
		s.append(sink.toString());
		s.append(", ");
		}
		s.append("}");

		return s.toString();
		}
		}

media/java/android/media/AudioPort.java

+15 −3

Original line number	Diff line number	Diff line
		@@ -67,7 +67,7 @@ public class AudioPort {


		AudioHandle mHandle;
		private final int mRole;
		protected final int mRole;
		private final int[] mSamplingRates;
		private final int[] mChannelMasks;
		private final int[] mFormats;
		@@ -176,8 +176,20 @@ public class AudioPort {

		@Override
		public String toString() {
		String role = Integer.toString(mRole);
		switch (mRole) {
		case ROLE_NONE:
		role = "NONE";
		break;
		case ROLE_SOURCE:
		role = "SOURCE";
		break;
		case ROLE_SINK:
		role = "SINK";
		break;
		}
		return "{mHandle: " + mHandle
		+ ", mRole:" + mRole
		+ ", mRole: " + role
		+ "}";
		}
		}

media/java/android/media/AudioSystem.java

+72 −1

Original line number	Diff line number	Diff line
		@@ -255,6 +255,7 @@ public class AudioSystem
		public static final int DEVICE_OUT_SPDIF = 0x80000;
		public static final int DEVICE_OUT_FM = 0x100000;
		public static final int DEVICE_OUT_AUX_LINE = 0x200000;
		public static final int DEVICE_OUT_SPEAKER_SAFE = 0x400000;

		public static final int DEVICE_OUT_DEFAULT = DEVICE_BIT_DEFAULT;

		@@ -280,6 +281,7 @@ public class AudioSystem
		DEVICE_OUT_SPDIF \|
		DEVICE_OUT_FM \|
		DEVICE_OUT_AUX_LINE \|
		DEVICE_OUT_SPEAKER_SAFE \|
		DEVICE_OUT_DEFAULT);
		public static final int DEVICE_OUT_ALL_A2DP = (DEVICE_OUT_BLUETOOTH_A2DP \|
		DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES \|
		@@ -372,6 +374,27 @@ public class AudioSystem
		public static final String DEVICE_OUT_SPDIF_NAME = "spdif";
		public static final String DEVICE_OUT_FM_NAME = "fm_transmitter";
		public static final String DEVICE_OUT_AUX_LINE_NAME = "aux_line";
		public static final String DEVICE_OUT_SPEAKER_SAFE_NAME = "speaker_safe";

		public static final String DEVICE_IN_COMMUNICATION_NAME = "communication";
		public static final String DEVICE_IN_AMBIENT_NAME = "ambient";
		public static final String DEVICE_IN_BUILTIN_MIC_NAME = "mic";
		public static final String DEVICE_IN_BLUETOOTH_SCO_HEADSET_NAME = "bt_sco_hs";
		public static final String DEVICE_IN_WIRED_HEADSET_NAME = "headset";
		public static final String DEVICE_IN_AUX_DIGITAL_NAME = "aux_digital";
		public static final String DEVICE_IN_TELEPHONY_RX_NAME = "telephony_rx";
		public static final String DEVICE_IN_BACK_MIC_NAME = "back_mic";
		public static final String DEVICE_IN_REMOTE_SUBMIX_NAME = "remote_submix";
		public static final String DEVICE_IN_ANLG_DOCK_HEADSET_NAME = "analog_dock";
		public static final String DEVICE_IN_DGTL_DOCK_HEADSET_NAME = "digital_dock";
		public static final String DEVICE_IN_USB_ACCESSORY_NAME = "usb_accessory";
		public static final String DEVICE_IN_USB_DEVICE_NAME = "usb_device";
		public static final String DEVICE_IN_FM_TUNER_NAME = "fm_tuner";
		public static final String DEVICE_IN_TV_TUNER_NAME = "tv_tuner";
		public static final String DEVICE_IN_LINE_NAME = "line";
		public static final String DEVICE_IN_SPDIF_NAME = "spdif";
		public static final String DEVICE_IN_BLUETOOTH_A2DP_NAME = "bt_a2dp";
		public static final String DEVICE_IN_LOOPBACK_NAME = "loopback";

		public static String getOutputDeviceName(int device)
		{
		@@ -420,12 +443,60 @@ public class AudioSystem
		return DEVICE_OUT_FM_NAME;
		case DEVICE_OUT_AUX_LINE:
		return DEVICE_OUT_AUX_LINE_NAME;
		case DEVICE_OUT_SPEAKER_SAFE:
		return DEVICE_OUT_SPEAKER_SAFE_NAME;
		case DEVICE_OUT_DEFAULT:
		default:
		return "";
		return Integer.toString(device);
		}
		}

		public static String getInputDeviceName(int device)
		{
		switch(device) {
		case DEVICE_IN_COMMUNICATION:
		return DEVICE_IN_COMMUNICATION_NAME;
		case DEVICE_IN_AMBIENT:
		return DEVICE_IN_AMBIENT_NAME;
		case DEVICE_IN_BUILTIN_MIC:
		return DEVICE_IN_BUILTIN_MIC_NAME;
		case DEVICE_IN_BLUETOOTH_SCO_HEADSET:
		return DEVICE_IN_BLUETOOTH_SCO_HEADSET_NAME;
		case DEVICE_IN_WIRED_HEADSET:
		return DEVICE_IN_WIRED_HEADSET_NAME;
		case DEVICE_IN_AUX_DIGITAL:
		return DEVICE_IN_AUX_DIGITAL_NAME;
		case DEVICE_IN_TELEPHONY_RX:
		return DEVICE_IN_TELEPHONY_RX_NAME;
		case DEVICE_IN_BACK_MIC:
		return DEVICE_IN_BACK_MIC_NAME;
		case DEVICE_IN_REMOTE_SUBMIX:
		return DEVICE_IN_REMOTE_SUBMIX_NAME;
		case DEVICE_IN_ANLG_DOCK_HEADSET:
		return DEVICE_IN_ANLG_DOCK_HEADSET_NAME;
		case DEVICE_IN_DGTL_DOCK_HEADSET:
		return DEVICE_IN_DGTL_DOCK_HEADSET_NAME;
		case DEVICE_IN_USB_ACCESSORY:
		return DEVICE_IN_USB_ACCESSORY_NAME;
		case DEVICE_IN_USB_DEVICE:
		return DEVICE_IN_USB_DEVICE_NAME;
		case DEVICE_IN_FM_TUNER:
		return DEVICE_IN_FM_TUNER_NAME;
		case DEVICE_IN_TV_TUNER:
		return DEVICE_IN_TV_TUNER_NAME;
		case DEVICE_IN_LINE:
		return DEVICE_IN_LINE_NAME;
		case DEVICE_IN_SPDIF:
		return DEVICE_IN_SPDIF_NAME;
		case DEVICE_IN_BLUETOOTH_A2DP:
		return DEVICE_IN_BLUETOOTH_A2DP_NAME;
		case DEVICE_IN_LOOPBACK:
		return DEVICE_IN_LOOPBACK_NAME;
		case DEVICE_IN_DEFAULT:
		default:
		return Integer.toString(device);
		}
		}

		// phone state, match audio_mode???
		public static final int PHONE_STATE_OFFCALL = 0;