[SCM] WebKit Debian packaging branch, debian/experimental, updated. upstream/1.3.3-9427-gc2be6fc

[crogers at google.com]

The following commit has been merged in the debian/experimental branch:
commit 7e4df2769acd55fbb0a903b7521179e178610aab
Author: crogers at google.com <crogers at google.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Wed Oct 27 03:21:41 2010 +0000

    2010-10-26  Chris Rogers  <crogers at google.com>
    
            Reviewed by Kenneth Russell.
    
            Add DelayProcessor files
            https://bugs.webkit.org/show_bug.cgi?id=47517
    
            No new tests since audio API is not yet implemented.
    
            * webaudio/DelayProcessor.cpp: Added.
            (WebCore::DelayProcessor::DelayProcessor):
            (WebCore::DelayProcessor::~DelayProcessor):
            (WebCore::DelayProcessor::createKernel):
            * webaudio/DelayProcessor.h: Added.
            (WebCore::DelayProcessor::delayTime):
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@70603 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebCore/ChangeLog b/WebCore/ChangeLog
index 6e25fb9..328acc0 100644
--- a/WebCore/ChangeLog
+++ b/WebCore/ChangeLog
@@ -2,6 +2,22 @@
 
         Reviewed by Kenneth Russell.
 
+        Add DelayProcessor files
+        https://bugs.webkit.org/show_bug.cgi?id=47517
+
+        No new tests since audio API is not yet implemented.
+
+        * webaudio/DelayProcessor.cpp: Added.
+        (WebCore::DelayProcessor::DelayProcessor):
+        (WebCore::DelayProcessor::~DelayProcessor):
+        (WebCore::DelayProcessor::createKernel):
+        * webaudio/DelayProcessor.h: Added.
+        (WebCore::DelayProcessor::delayTime):
+
+2010-10-26  Chris Rogers  <crogers at google.com>
+
+        Reviewed by Kenneth Russell.
+
         Add AudioNodeOutput files
         https://bugs.webkit.org/show_bug.cgi?id=45581
 
diff --git a/WebCore/webaudio/DelayProcessor.cpp b/WebCore/webaudio/DelayProcessor.cpp
new file mode 100644
index 0000000..5fdc8df
--- /dev/null
+++ b/WebCore/webaudio/DelayProcessor.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2010, Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1.  Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#if ENABLE(WEB_AUDIO)
+
+#include "DelayProcessor.h"
+ 
+#include "DelayDSPKernel.h"
+
+namespace WebCore {
+
+DelayProcessor::DelayProcessor(double sampleRate, unsigned numberOfChannels)
+    : AudioDSPKernelProcessor(sampleRate, numberOfChannels)
+{
+    m_delayTime = AudioParam::create("delayTime", 0.0, 0.0, 1.0);
+}
+
+DelayProcessor::~DelayProcessor()
+{
+    if (isInitialized())
+        uninitialize();
+}
+
+PassOwnPtr<AudioDSPKernel> DelayProcessor::createKernel()
+{
+    return adoptPtr(new DelayDSPKernel(this));
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(WEB_AUDIO)
diff --git a/WebCore/webaudio/DelayProcessor.h b/WebCore/webaudio/DelayProcessor.h
new file mode 100644
index 0000000..4844c4b
--- /dev/null
+++ b/WebCore/webaudio/DelayProcessor.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2010, Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1.  Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef DelayProcessor_h
+#define DelayProcessor_h
+
+#include "AudioDSPKernelProcessor.h"
+#include "AudioParam.h"
+
+#include <wtf/PassOwnPtr.h>
+#include <wtf/RefPtr.h>
+
+namespace WebCore {
+
+class AudioDSPKernel;
+    
+class DelayProcessor : public AudioDSPKernelProcessor {
+public:
+    DelayProcessor(double sampleRate, unsigned numberOfChannels);
+    virtual ~DelayProcessor();
+    
+    virtual PassOwnPtr<AudioDSPKernel> createKernel();
+        
+    AudioParam* delayTime() const { return m_delayTime.get(); }
+
+private:
+    RefPtr<AudioParam> m_delayTime;
+};
+
+} // namespace WebCore
+
+#endif // DelayProcessor_h

-- 
WebKit Debian packaging