media/libmkv/EbmlWriter.h

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 #ifndef EBMLWRITER_HPP
  16 #define EBMLWRITER_HPP
  17 #include <stddef.h>
  18 #include "vpx/vpx_integer.h"
  19 #include "EbmlBufferWriter.h"
  20
  21 /* note: you must define write and serialize functions as well as your own
  22  * EBML_GLOBAL
  23  *
  24  * These functions MUST be implemented
  25  */
  26
  27 // typedef struct EbmlGlobal EbmlGlobal;
  28 // void  Ebml_Serialize(EbmlGlobal *glob, const void *, int, unsigned long);
  29 // void  Ebml_Write(EbmlGlobal *glob, const void *, unsigned long);
  30
  31 /*****/
  32
  33 void Ebml_WriteLen(EbmlGlobal *glob, int64_t val);
  34 void Ebml_WriteString(EbmlGlobal *glob, const char *str);
  35 void Ebml_WriteUTF8(EbmlGlobal *glob, const wchar_t *wstr);
  36 void Ebml_WriteID(EbmlGlobal *glob, unsigned long class_id);
  37 void Ebml_SerializeUnsigned32(EbmlGlobal *glob, unsigned long class_id, uint32_t ui);
  38 void Ebml_SerializeUnsigned64(EbmlGlobal *glob, unsigned long class_id, uint64_t ui);
  39 void Ebml_SerializeUnsigned(EbmlGlobal *glob, unsigned long class_id, unsigned long ui);
  40 void Ebml_SerializeBinary(EbmlGlobal *glob, unsigned long class_id, unsigned long ui);
  41 void Ebml_SerializeFloat(EbmlGlobal *glob, unsigned long class_id, double d);
  42 /* TODO make this more generic to signed */
  43 void Ebml_WriteSigned16(EbmlGlobal *glob, short val);
  44 void Ebml_SerializeString(EbmlGlobal *glob, unsigned long class_id, const char *s);
  45 void Ebml_SerializeUTF8(EbmlGlobal *glob, unsigned long class_id, wchar_t *s);
  46 void Ebml_SerializeData(EbmlGlobal *glob, unsigned long class_id, unsigned char *data, unsigned long data_length);
  47 void Ebml_WriteVoid(EbmlGlobal *glob, unsigned long vSize);
  48 /* TODO need date function */
  49 #endif
  50
  51 #ifdef __cplusplus
  52 }
  53 #endif