Initial community commit

Src/external_dependencies/libmp4v2/mp4container.h

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+/*
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is MPEG4IP.
+ * 
+ * The Initial Developer of the Original Code is Cisco Systems Inc.
+ * Portions created by Cisco Systems Inc. are
+ * Copyright (C) Cisco Systems Inc. 2001.  All Rights Reserved.
+ * 
+ * Contributor(s): 
+ *		Dave Mackie		dmackie@cisco.com
+ */
+
+#ifndef __MP4_CONTAINER_INCLUDED__
+#define __MP4_CONTAINER_INCLUDED__
+
+// base class - container of mp4 properties
+class MP4Container {
+public:
+	MP4Container() { }
+
+	virtual ~MP4Container();
+
+	void AddProperty(MP4Property* pProperty);
+
+	virtual void Read(MP4File* pFile);
+
+	virtual void Write(MP4File* pFile);
+
+	MP4Property* GetProperty(u_int32_t index) {
+		return m_pProperties[index];
+	}
+
+	// LATER MP4Property* GetProperty(const char* name); throw on error
+	// LATER MP4Property* FindProperty(const char* name, u_int32_t* pIndex = NULL); returns NULL on error
+
+	bool FindProperty(const char* name, 
+	  MP4Property** ppProperty, u_int32_t* pIndex = NULL);
+
+	void FindIntegerProperty(const char* name, 
+		MP4Property** ppProperty, u_int32_t* pIndex = NULL);
+
+	u_int64_t GetIntegerProperty(const char* name);
+
+	void SetIntegerProperty(const char* name, u_int64_t value);
+
+	void FindFloatProperty(const char* name, 
+		MP4Property** ppProperty, u_int32_t* pIndex = NULL);
+
+	float GetFloatProperty(const char* name);
+
+	void SetFloatProperty(const char* name, float value);
+
+	void FindStringProperty(const char* name, 
+		MP4Property** ppProperty, u_int32_t* pIndex = NULL);
+
+	const char* GetStringProperty(const char* name);
+
+	void SetStringProperty(const char* name, const char* value);
+
+	void FindBytesProperty(const char* name, 
+		MP4Property** ppProperty, u_int32_t* pIndex = NULL);
+
+	void GetBytesProperty(const char* name,
+		u_int8_t** ppValue, u_int32_t* pValueSize);
+
+	void SetBytesProperty(const char* name, 
+		const u_int8_t* pValue, u_int32_t valueSize);
+
+protected:
+	MP4PropertyArray	m_pProperties;
+};
+
+#endif /* __MP4_CONTAINER_INCLUDED__ */