Index: Source/core/platform/graphics/ContentDecryptionModule.cpp |
diff --git a/Source/core/platform/graphics/ContentDecryptionModule.cpp b/Source/core/platform/graphics/ContentDecryptionModule.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e83486d6556df10ba4455d06a3e4040cc22c446d |
--- /dev/null |
+++ b/Source/core/platform/graphics/ContentDecryptionModule.cpp |
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+/* |
+ * Copyright (C) 2013 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: |
+ * |
+ * * Redistributions of source code must retain the above copyright |
+ * notice, this list of conditions and the following disclaimer. |
+ * * 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. |
+ * * Neither the name of Google Inc. nor the names of its |
+ * contributors may be used to endorse or promote products derived from |
+ * this software without specific prior written permission. |
+ * |
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
+ * OWNER OR 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" |
+#include "core/platform/graphics/ContentDecryptionModule.h" |
+ |
+#include "core/platform/NotImplemented.h" |
+#include "core/platform/graphics/ContentDecryptionModuleSession.h" |
+#include "public/platform/Platform.h" |
+ |
+namespace WebCore { |
+ |
+bool ContentDecryptionModule::supportsKeySystem(const String& keySystem) |
+{ |
+ // FIXME: Chromium should handle this, possibly using |
+ // MIMETypeRegistry::isSupportedEncryptedMediaMIMEType(). |
+ notImplemented(); |
+ return keySystem == "org.w3.clearkey"; |
+} |
+ |
+PassOwnPtr<ContentDecryptionModule> ContentDecryptionModule::create(const String& keySystem) |
+{ |
+ ASSERT(!keySystem.isEmpty()); |
+ OwnPtr<WebKit::WebContentDecryptionModule> cdm = adoptPtr(WebKit::Platform::current()->createContentDecryptionModule(keySystem)); |
+ if (!cdm) |
+ return nullptr; |
+ return adoptPtr(new ContentDecryptionModule(cdm.release())); |
+} |
+ |
+ContentDecryptionModule::ContentDecryptionModule(PassOwnPtr<WebKit::WebContentDecryptionModule> cdm) |
+ : m_cdm(cdm) |
+{ |
+ ASSERT(m_cdm); |
+} |
+ |
+ContentDecryptionModule::~ContentDecryptionModule() |
+{ |
+} |
+ |
+bool ContentDecryptionModule::supportsMIMEType(const String& mimeType) |
+{ |
+ // FIXME: Chromium should handle this, possibly using |
+ // MIMETypeRegistry::isSupportedEncryptedMediaMIMEType(). |
+ notImplemented(); |
+ return mimeType == "video/webm"; |
+} |
+ |
+PassOwnPtr<ContentDecryptionModuleSession> ContentDecryptionModule::createSession(ContentDecryptionModuleSessionClient* client) |
+{ |
+ return adoptPtr(new ContentDecryptionModuleSession(m_cdm.get(), client)); |
+} |
+ |
+} // namespace WebCore |