Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/dom/webidl/AudioParam.webidl b/dom/webidl/AudioParam.webidl
new file mode 100644
index 0000000000..e9b2b30ea6
--- /dev/null
+++ b/dom/webidl/AudioParam.webidl
@@ -0,0 +1,65 @@
+/* -*- Mode: IDL; 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/.
+ *
+ * The origin of this IDL file is
+ * https://webaudio.github.io/web-audio-api/#enumdef-automationrate
+ * https://webaudio.github.io/web-audio-api/#audioparam
+ *
+ * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
+ * liability, trademark and document use rules apply.
+ */
+
+enum AutomationRate {
+    "a-rate",
+    "k-rate"
+};
+
+[Pref="dom.webaudio.enabled",
+ Exposed=Window]
+interface AudioParam {
+    [SetterThrows]
+                    attribute float value;
+    readonly        attribute float defaultValue;
+    readonly        attribute float minValue;
+    readonly        attribute float maxValue;
+
+    // Parameter automation.
+    [Throws]
+    AudioParam setValueAtTime(float value, double startTime);
+    [Throws]
+    AudioParam linearRampToValueAtTime(float value, double endTime);
+    [Throws]
+    AudioParam exponentialRampToValueAtTime(float value, double endTime);
+
+    // Exponentially approach the target value with a rate having the given time constant.
+    [Throws]
+    AudioParam setTargetAtTime(float target, double startTime, double timeConstant);
+
+    // Sets an array of arbitrary parameter values starting at time for the given duration.
+    // The number of values will be scaled to fit into the desired duration.
+    [Throws]
+    AudioParam setValueCurveAtTime(sequence<float> values, double startTime, double duration);
+
+    // Cancels all scheduled parameter changes with times greater than or equal to startTime.
+    [Throws]
+    AudioParam cancelScheduledValues(double startTime);
+
+};
+
+// Mozilla extension
+partial interface AudioParam {
+  // The ID of the AudioNode this AudioParam belongs to.
+  [ChromeOnly]
+  readonly attribute unsigned long parentNodeId;
+  // The name of the AudioParam
+  [ChromeOnly]
+  readonly attribute DOMString name;
+};
+
+partial interface AudioParam {
+  // This attribute is used for mochitest only.
+  [ChromeOnly]
+  readonly attribute boolean isTrackSuspended;
+};