From 1e725f8137391474b71ebd9109a0968ecef5373f Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Wed, 1 Jul 2015 16:38:22 -0700
Subject: audio: add definitions for devices connected over IP
Bug: 22068684.
Change-Id: I0411679d2852135d4af3016844ced74f7718fa0d
---
media/java/android/media/AudioDeviceInfo.java | 7 +++++++
media/java/android/media/AudioSystem.java | 10 ++++++++++
2 files changed, 17 insertions(+)
(limited to 'media/java')
diff --git a/media/java/android/media/AudioDeviceInfo.java b/media/java/android/media/AudioDeviceInfo.java
index 173d349..bdb1f58 100644
--- a/media/java/android/media/AudioDeviceInfo.java
+++ b/media/java/android/media/AudioDeviceInfo.java
@@ -105,6 +105,10 @@ public final class AudioDeviceInfo {
* A device type describing the auxiliary line-level connectors.
*/
public static final int TYPE_AUX_LINE = 19;
+ /**
+ * A device type connected over IP.
+ */
+ public static final int TYPE_IP = 20;
private final AudioDevicePort mPort;
@@ -250,6 +254,7 @@ public final class AudioDeviceInfo {
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_OUT_SPDIF, TYPE_LINE_DIGITAL);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_OUT_FM, TYPE_FM);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_OUT_AUX_LINE, TYPE_AUX_LINE);
+ INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_OUT_IP, TYPE_IP);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_BUILTIN_MIC, TYPE_BUILTIN_MIC);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_BLUETOOTH_SCO_HEADSET, TYPE_BLUETOOTH_SCO);
@@ -266,6 +271,7 @@ public final class AudioDeviceInfo {
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_LINE, TYPE_LINE_ANALOG);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_SPDIF, TYPE_LINE_DIGITAL);
INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_BLUETOOTH_A2DP, TYPE_BLUETOOTH_A2DP);
+ INT_TO_EXT_DEVICE_MAPPING.put(AudioSystem.DEVICE_IN_IP, TYPE_IP);
// not covered here, legacy
//AudioSystem.DEVICE_OUT_REMOTE_SUBMIX
@@ -292,6 +298,7 @@ public final class AudioDeviceInfo {
EXT_TO_INT_DEVICE_MAPPING.put(TYPE_TV_TUNER, AudioSystem.DEVICE_IN_TV_TUNER);
EXT_TO_INT_DEVICE_MAPPING.put(TYPE_TELEPHONY, AudioSystem.DEVICE_OUT_TELEPHONY_TX);
EXT_TO_INT_DEVICE_MAPPING.put(TYPE_AUX_LINE, AudioSystem.DEVICE_OUT_AUX_LINE);
+ EXT_TO_INT_DEVICE_MAPPING.put(TYPE_IP, AudioSystem.DEVICE_OUT_IP);
}
}
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index 373f3fd..acdadd7 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -317,6 +317,7 @@ public class AudioSystem
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_IP = 0x800000;
public static final int DEVICE_OUT_DEFAULT = DEVICE_BIT_DEFAULT;
@@ -343,6 +344,7 @@ public class AudioSystem
DEVICE_OUT_FM |
DEVICE_OUT_AUX_LINE |
DEVICE_OUT_SPEAKER_SAFE |
+ DEVICE_OUT_IP |
DEVICE_OUT_DEFAULT);
public static final int DEVICE_OUT_ALL_A2DP = (DEVICE_OUT_BLUETOOTH_A2DP |
DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES |
@@ -381,6 +383,7 @@ public class AudioSystem
public static final int DEVICE_IN_SPDIF = DEVICE_BIT_IN | 0x10000;
public static final int DEVICE_IN_BLUETOOTH_A2DP = DEVICE_BIT_IN | 0x20000;
public static final int DEVICE_IN_LOOPBACK = DEVICE_BIT_IN | 0x40000;
+ public static final int DEVICE_IN_IP = DEVICE_BIT_IN | 0x80000;
public static final int DEVICE_IN_DEFAULT = DEVICE_BIT_IN | DEVICE_BIT_DEFAULT;
public static final int DEVICE_IN_ALL = (DEVICE_IN_COMMUNICATION |
@@ -402,6 +405,7 @@ public class AudioSystem
DEVICE_IN_SPDIF |
DEVICE_IN_BLUETOOTH_A2DP |
DEVICE_IN_LOOPBACK |
+ DEVICE_IN_IP |
DEVICE_IN_DEFAULT);
public static final int DEVICE_IN_ALL_SCO = DEVICE_IN_BLUETOOTH_SCO_HEADSET;
public static final int DEVICE_IN_ALL_USB = (DEVICE_IN_USB_ACCESSORY |
@@ -436,6 +440,7 @@ public class AudioSystem
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_OUT_IP_NAME = "ip";
public static final String DEVICE_IN_COMMUNICATION_NAME = "communication";
public static final String DEVICE_IN_AMBIENT_NAME = "ambient";
@@ -456,6 +461,7 @@ public class AudioSystem
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 final String DEVICE_IN_IP_NAME = "ip";
public static String getOutputDeviceName(int device)
{
@@ -506,6 +512,8 @@ public class AudioSystem
return DEVICE_OUT_AUX_LINE_NAME;
case DEVICE_OUT_SPEAKER_SAFE:
return DEVICE_OUT_SPEAKER_SAFE_NAME;
+ case DEVICE_OUT_IP:
+ return DEVICE_OUT_IP_NAME;
case DEVICE_OUT_DEFAULT:
default:
return Integer.toString(device);
@@ -553,6 +561,8 @@ public class AudioSystem
return DEVICE_IN_BLUETOOTH_A2DP_NAME;
case DEVICE_IN_LOOPBACK:
return DEVICE_IN_LOOPBACK_NAME;
+ case DEVICE_IN_IP:
+ return DEVICE_IN_IP_NAME;
case DEVICE_IN_DEFAULT:
default:
return Integer.toString(device);
--
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