Initial community commit

Src/external_dependencies/libmp4v2/descriptors.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 __DESCRIPTORS_INCLUDED__
+#define __DESCRIPTORS_INCLUDED__
+
+const u_int8_t MP4ODescrTag					= 0x01; 
+const u_int8_t MP4IODescrTag				= 0x02; 
+const u_int8_t MP4ESDescrTag				= 0x03; 
+const u_int8_t MP4DecConfigDescrTag			= 0x04; 
+const u_int8_t MP4DecSpecificDescrTag		= 0x05; 
+const u_int8_t MP4SLConfigDescrTag		 	= 0x06; 
+const u_int8_t MP4ContentIdDescrTag		 	= 0x07; 
+const u_int8_t MP4SupplContentIdDescrTag 	= 0x08; 
+const u_int8_t MP4IPIPtrDescrTag		 	= 0x09; 
+const u_int8_t MP4IPMPPtrDescrTag		 	= 0x0A; 
+const u_int8_t MP4IPMPDescrTag			 	= 0x0B; 
+const u_int8_t MP4RegistrationDescrTag	 	= 0x0D; 
+const u_int8_t MP4ESIDIncDescrTag			= 0x0E; 
+const u_int8_t MP4ESIDRefDescrTag			= 0x0F; 
+const u_int8_t MP4FileIODescrTag			= 0x10; 
+const u_int8_t MP4FileODescrTag				= 0x11; 
+const u_int8_t MP4ExtProfileLevelDescrTag 	= 0x13; 
+const u_int8_t MP4ExtDescrTagsStart			= 0x80; 
+const u_int8_t MP4ExtDescrTagsEnd			= 0xFE; 
+
+class MP4BaseDescriptor : public MP4Descriptor {
+ public:
+  MP4BaseDescriptor(u_int8_t tag);
+};
+
+class MP4BytesDescriptor : public MP4Descriptor {
+ public:
+  MP4BytesDescriptor(u_int8_t tag);
+  void Read(MP4File* pFile);
+ protected:
+  uint m_size_offset; // size to adjust the size for the bytes property
+  uint m_bytes_index; // index into properties for bytes property
+};
+
+class MP4IODescriptor : public MP4Descriptor {
+public:
+	MP4IODescriptor();
+	void Generate();
+protected:
+	void Mutate();
+};
+
+class MP4ODescriptor : public MP4Descriptor {
+public:
+	MP4ODescriptor();
+	void Generate();
+protected:
+	void Mutate();
+};
+
+
+class MP4ESDescriptor : public MP4Descriptor {
+public:
+	MP4ESDescriptor();
+protected:
+	void Mutate();
+};
+
+class MP4DecConfigDescriptor : public MP4Descriptor {
+public:
+	MP4DecConfigDescriptor();
+	void Generate();
+};
+
+
+class MP4SLConfigDescriptor : public MP4Descriptor {
+public:
+	MP4SLConfigDescriptor();
+	void Generate();
+	void Read(MP4File* pFile);
+ protected:
+	void Mutate();
+};
+
+class MP4IPIPtrDescriptor : public MP4Descriptor {
+public:
+	MP4IPIPtrDescriptor();
+};
+
+class MP4ContentIdDescriptor : public MP4Descriptor {
+public:
+	MP4ContentIdDescriptor();
+	void Read(MP4File* pFile);
+protected:
+	void Mutate();
+};
+
+// associated values in descriptors
+
+// ES objectTypeId
+const u_int8_t MP4SystemsV1ObjectType			= 0x01; 
+const u_int8_t MP4SystemsV2ObjectType			= 0x02; 
+
+// ES streamType
+const u_int8_t MP4ObjectDescriptionStreamType	= 0x01; 
+const u_int8_t MP4ClockReferenceStreamType		= 0x02; 
+const u_int8_t MP4SceneDescriptionStreamType	= 0x03; 
+const u_int8_t MP4VisualStreamType				= 0x04; 
+const u_int8_t MP4AudioStreamType				= 0x05; 
+const u_int8_t MP4Mpeg7StreamType				= 0x06; 
+const u_int8_t MP4IPMPStreamType				= 0x07; 
+const u_int8_t MP4OCIStreamType					= 0x08; 
+const u_int8_t MP4MPEGJStreamType				= 0x09; 
+const u_int8_t MP4UserPrivateStreamType			= 0x20; 
+
+#endif /* __DESCRIPTORS_INCLUDED__ */
+