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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202645">202645</a></dd>
<dt>Author</dt> <dd>ryanhaddad@apple.com</dd>
<dt>Date</dt> <dd>2016-06-29 13:17:44 -0700 (Wed, 29 Jun 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/202617">r202617</a>.
The LayoutTest from this change crashes under GuardMalloc
Reverted changeset:
"Throw exceptions for invalid number of channels for
ConvolverNode"
https://bugs.webkit.org/show_bug.cgi?id=159238
http://trac.webkit.org/changeset/202617</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModuleswebaudioConvolverNodecpp">trunk/Source/WebCore/Modules/webaudio/ConvolverNode.cpp</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkLayoutTestswebaudioconvolverchannelsexpectedtxt">trunk/LayoutTests/webaudio/convolver-channels-expected.txt</a></li>
<li><a href="#trunkLayoutTestswebaudioconvolverchannelshtml">trunk/LayoutTests/webaudio/convolver-channels.html</a></li>
<li><a href="#trunkLayoutTestswebaudioresourcescompatibilityjs">trunk/LayoutTests/webaudio/resources/compatibility.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/LayoutTests/ChangeLog 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-06-29 Ryan Haddad <ryanhaddad@apple.com>
+
+ Unreviewed, rolling out r202617.
+
+ The LayoutTest from this change crashes under GuardMalloc
+
+ Reverted changeset:
+
+ "Throw exceptions for invalid number of channels for
+ ConvolverNode"
+ https://bugs.webkit.org/show_bug.cgi?id=159238
+ http://trac.webkit.org/changeset/202617
+
</ins><span class="cx"> 2016-06-29 Jer Noble <jer.noble@apple.com>
</span><span class="cx">
</span><span class="cx"> Cannot clear a MediaSource SourceBuffer in Safari 9 and WebKit nightly
</span></span></pre></div>
<a id="trunkLayoutTestswebaudioconvolverchannelsexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/webaudio/convolver-channels-expected.txt (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/webaudio/convolver-channels-expected.txt 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/LayoutTests/webaudio/convolver-channels-expected.txt 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,41 +0,0 @@
</span><del>-Test Supported Number of Channels for ConvolverNode
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS ConvolverNode with buffer of 1 channels did not throw exception.
-PASS ConvolverNode with buffer of 2 channels did not throw exception.
-PASS ConvolverNode with buffer of 3 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 4 channels did not throw exception.
-PASS ConvolverNode with buffer of 5 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 6 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 7 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 8 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 9 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 10 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 11 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 12 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 13 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 14 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 15 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 16 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 17 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 18 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 19 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 20 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 21 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 22 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 23 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 24 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 25 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 26 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 27 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 28 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 29 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 30 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 31 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS ConvolverNode with buffer of 32 channels threw exception Error: NotSupportedError: DOM Exception 9.
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestswebaudioconvolverchannelshtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/webaudio/convolver-channels.html (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/webaudio/convolver-channels.html 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/LayoutTests/webaudio/convolver-channels.html 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,42 +0,0 @@
</span><del>-<!doctype html>
-<html>
-<head>
-<script src="../resources/js-test.js"></script>
-<script src="resources/compatibility.js"></script>
-<script src="resources/audio-testing.js"></script>
-<title>Test Supported Number of Channels for ConvolverNode</title>
-</head>
-<body>
-<script>
-description("Test Supported Number of Channels for ConvolverNode");
-window.jsTestIsAsync = true;
-
-function runTest() {
- // Just need a context to create nodes on, so any allowed length and rate is ok.
- var context = new OfflineAudioContext(1, 1, 48000);
-
- for (var count = 1; count <= 32; ++count) {
- var convolver = context.createConvolver();
- var buffer = context.createBuffer(count, 1, context.sampleRate);
- var message = "ConvolverNode with buffer of " + count + " channels";
-
- if (count == 1 || count == 2 || count == 4) {
- // These are the only valid channel counts for the buffer.
- shouldNotThrow(function () {
- convolver.buffer = buffer;
- }, message);
- } else {
- shouldThrow(function() {
- convolver.buffer = buffer;
- }, "'Error: NotSupportedError: DOM Exception 9'", message);
- }
- }
-
- finishJSTest();
-}
-
-runTest();
-successfullyParsed = true;
-</script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestswebaudioresourcescompatibilityjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/webaudio/resources/compatibility.js (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/webaudio/resources/compatibility.js 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/LayoutTests/webaudio/resources/compatibility.js 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,8 +0,0 @@
</span><del>-// This will prevent work to update tests to use unprefixed objects in
-// the future. It wll also make it possible to bisect builds using
-// a WebKit that only supports prefixed objects.
-
-if (window.hasOwnProperty('webkitAudioContext') && !window.hasOwnProperty('AudioContext')) {
- window.AudioContext = webkitAudioContext;
- window.OfflineAudioContext = webkitOfflineAudioContext;
-}
</del></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/Source/WebCore/ChangeLog 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-06-29 Ryan Haddad <ryanhaddad@apple.com>
+
+ Unreviewed, rolling out r202617.
+
+ The LayoutTest from this change crashes under GuardMalloc
+
+ Reverted changeset:
+
+ "Throw exceptions for invalid number of channels for
+ ConvolverNode"
+ https://bugs.webkit.org/show_bug.cgi?id=159238
+ http://trac.webkit.org/changeset/202617
+
</ins><span class="cx"> 2016-06-29 Anders Carlsson <andersca@apple.com>
</span><span class="cx">
</span><span class="cx"> Rename addressFields to contactFields
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebaudioConvolverNodecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webaudio/ConvolverNode.cpp (202644 => 202645)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webaudio/ConvolverNode.cpp 2016-06-29 20:14:30 UTC (rev 202644)
+++ trunk/Source/WebCore/Modules/webaudio/ConvolverNode.cpp 2016-06-29 20:17:44 UTC (rev 202645)
</span><span class="lines">@@ -1,6 +1,5 @@
</span><span class="cx"> /*
</span><span class="cx"> * Copyright (C) 2010, Google Inc. All rights reserved.
</span><del>- * Copyright (C) 2016, Apple Inc. All rights reserved.
</del><span class="cx"> *
</span><span class="cx"> * Redistribution and use in source and binary forms, with or without
</span><span class="cx"> * modification, are permitted provided that the following conditions
</span><span class="lines">@@ -132,14 +131,11 @@
</span><span class="cx"> unsigned numberOfChannels = buffer->numberOfChannels();
</span><span class="cx"> size_t bufferLength = buffer->length();
</span><span class="cx">
</span><del>- // The current implementation supports only 1-, 2-, or 4-channel impulse responses, with the
- // 4-channel response being interpreted as true-stereo (see Reverb class).
- bool isChannelCountGood = numberOfChannels == 1 || numberOfChannels == 2 || numberOfChannels == 4;
-
- if (!isChannelCountGood) {
- ec = NOT_SUPPORTED_ERR;
</del><ins>+ // The current implementation supports up to four channel impulse responses, which are interpreted as true-stereo (see Reverb class).
+ bool isBufferGood = numberOfChannels > 0 && numberOfChannels <= 4 && bufferLength;
+ ASSERT(isBufferGood);
+ if (!isBufferGood)
</ins><span class="cx"> return;
</span><del>- }
</del><span class="cx">
</span><span class="cx"> // Wrap the AudioBuffer by an AudioBus. It's an efficient pointer set and not a memcpy().
</span><span class="cx"> // This memory is simply used in the Reverb constructor and no reference to it is kept for later use in that class.
</span></span></pre>
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