Merge "Improve toString() methods for audio classes to help with debugging" into lmp-mr1-dev

4 files changed, 114 insertions, 5 deletions

diff --git a/media/java/android/media/AudioDevicePort.java b/media/java/android/media/AudioDevicePort.java
index 7975e04..b10736b 100644
--- a/media/java/android/media/AudioDevicePort.java
+++ b/media/java/android/media/AudioDevicePort.java
@@ -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
                 + "}";
     }
diff --git a/media/java/android/media/AudioPatch.java b/media/java/android/media/AudioPatch.java
index 81eceb1..acadb41 100644
--- a/media/java/android/media/AudioPatch.java
+++ b/media/java/android/media/AudioPatch.java
@@ -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();
+    }
 }
diff --git a/media/java/android/media/AudioPort.java b/media/java/android/media/AudioPort.java
index 53212aa..1ab7e89 100644
--- a/media/java/android/media/AudioPort.java
+++ b/media/java/android/media/AudioPort.java
@@ -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() {
-        return "{mHandle:" + mHandle
-                + ", mRole:" + mRole
+        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: " + role
                 + "}";
     }
 }
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index 9a76f94..e795fa7 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -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;