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| author | Jeremy Andrews <athenian200@outlook.com> | 2021-08-24 14:35:49 -0500 |
|---|---|---|
| committer | Jeremy Andrews <athenian200@outlook.com> | 2021-08-24 14:35:49 -0500 |
| commit | 893fc903790e1ca5bba598113c49d94a165e333b (patch) | |
| tree | 3d5c4f557b0ddf422d75b3616015cde10b390cd5 /dom/media/nsIAudioDeviceInfo.idl | |
| parent | 41b1b3947c99d5f9478e0d3bd60a95b781c69431 (diff) | |
| download | uxp-893fc903790e1ca5bba598113c49d94a165e333b.tar.gz | |
Issue #1806 - Part 4: Add more audio troubleshooting information.
This should help us troubleshoot audio issues better in the future in general, since we'll know more about the hardware involved, etc.
Diffstat (limited to 'dom/media/nsIAudioDeviceInfo.idl')
| -rw-r--r-- | dom/media/nsIAudioDeviceInfo.idl | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/media/nsIAudioDeviceInfo.idl b/dom/media/nsIAudioDeviceInfo.idl new file mode 100644 index 0000000000..1a1b9f9f74 --- /dev/null +++ b/dom/media/nsIAudioDeviceInfo.idl @@ -0,0 +1,54 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+[scriptable, uuid(feb979a8-f8cc-4522-9dff-6c055ca50762)]
+interface nsIAudioDeviceInfo : nsISupports
+{
+ readonly attribute DOMString name;
+
+ readonly attribute DOMString groupId;
+
+ readonly attribute DOMString vendor;
+
+ // type: Unknown/Input/Output
+ const unsigned short TYPE_UNKNOWN = 0;
+ const unsigned short TYPE_INPUT = 1;
+ const unsigned short TYPE_OUTPUT = 2;
+ readonly attribute unsigned short type;
+
+ // state: Disabled/Unplugged/Enabled
+ const unsigned short STATE_DISABLED = 0;
+ const unsigned short STATE_UNPLUGGED = 1;
+ const unsigned short STATE_ENABLED = 2;
+ readonly attribute unsigned short state;
+
+ // preferred: None/Multimedia/Voice/Notification/All
+ const unsigned short PREF_NONE = 0x00;
+ const unsigned short PREF_MULTIMEDIA = 0x01;
+ const unsigned short PREF_VOICE = 0x02;
+ const unsigned short PREF_NOTIFICATION = 0x04;
+ const unsigned short PREF_ALL = 0x0F;
+ readonly attribute unsigned short preferred;
+
+ // supported format, default format: S16LE/S16BE/F32LE/F32BE
+ const unsigned short FMT_S16LE = 0x0010;
+ const unsigned short FMT_S16BE = 0x0020;
+ const unsigned short FMT_F32LE = 0x1000;
+ const unsigned short FMT_F32BE = 0x2000;
+ readonly attribute unsigned short supportedFormat;
+ readonly attribute unsigned short defaultFormat;
+
+ // Max number of channels: [1, 255]
+ readonly attribute unsigned long maxChannels;
+
+ readonly attribute unsigned long defaultRate;
+ readonly attribute unsigned long maxRate;
+ readonly attribute unsigned long minRate;
+
+ readonly attribute unsigned long maxLatency;
+ readonly attribute unsigned long minLatency;
+};
|