Wasabi ExpressPlay SDK for Embedded Systems  1.10
Ts2Utils.h
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1 /*****************************************************************
2 |
3 | MPEG2 Transport Stream - Utils
4 |
5 | $Id: Ts2Utils.h 296 2014-06-25 11:20:09Z jebaseelir $
6 | Original author: Julien Boeuf
7 |
8 | This software is provided to you pursuant to your agreement
9 | with Intertrust Technologies Corporation ("Intertrust").
10 | This software may be used only in accordance with the terms
11 | of the agreement.
12 |
13 | Copyright (c) 2005-2014 by Intertrust. All rights reserved.
14 |
15 ****************************************************************/
16 
17 #ifndef _TS2_UTILS_H_
18 #define _TS2_UTILS_H_
19 
20 /*----------------------------------------------------------------------
21 | includes
22 +---------------------------------------------------------------------*/
23 #include "Atomix.h"
24 #include "Ts2Config.h"
25 
26 /*----------------------------------------------------------------------
27 | types
28 +---------------------------------------------------------------------*/
34 typedef struct TS2_RotationPoints TS2_RotationPoints;
35 
36 typedef void (*TS2_MapValueDestructor)(void* value);
37 
38 typedef struct {
39  /* internal: don't manipulate directly */
40  ATX_List* entries;
41  TS2_MapValueDestructor destroy_value;
42 } TS2_Map;
43 
44 
45 /*----------------------------------------------------------------------
46 | TS2_Map methods
47 +---------------------------------------------------------------------*/
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51 
52 ATX_Result
53 TS2_Map_Construct(TS2_Map* self, TS2_MapValueDestructor destructor);
54 
55 void
56 TS2_Map_Destruct(TS2_Map* self);
57 
58 ATX_Result
59 TS2_Map_Put(TS2_Map* self, ATX_UInt16 key, void* value);
60 
61 void*
62 TS2_Map_Get(TS2_Map* self, ATX_UInt16 key);
63 
64 ATX_Result
65 TS2_Map_Remove(TS2_Map* self, ATX_UInt16 key);
66 
67 void
68 TS2_Map_Clear(TS2_Map* self);
69 
70 /*----------------------------------------------------------------------
71 | TS2_RotationPoints methods
72 +---------------------------------------------------------------------*/
80 TS2_EXPORT ATX_Result
81 TS2_RotationPoints_Create(ATX_Size capacity,
82  TS2_RotationPoints** points);
83 
92 TS2_EXPORT ATX_Result
93 TS2_RotationPoints_CreateFromFile(const char* filename,
94  TS2_RotationPoints** points);
95 
103 TS2_EXPORT ATX_Result
104 TS2_RotationPoints_AddPoint(TS2_RotationPoints* self,
105  ATX_UInt32 point);
106 
116 TS2_EXPORT ATX_Result
117 TS2_RotationPoints_GetPoint(const TS2_RotationPoints* self,
118  ATX_Ordinal idx,
119  ATX_UInt32* point);
120 
130 TS2_EXPORT ATX_Result
131 TS2_RotationPoints_SetPoint(TS2_RotationPoints* self,
132  ATX_Ordinal idx,
133  ATX_UInt32 point);
134 
141 TS2_EXPORT ATX_Size
142 TS2_RotationPoints_GetPointCount(const TS2_RotationPoints* self);
143 
152 TS2_EXPORT ATX_Result
153 TS2_RotationPoints_ToFile(const TS2_RotationPoints* self,
154  const char* filename);
155 
161 TS2_EXPORT void
162 TS2_RotationPoints_Destroy(TS2_RotationPoints* self);
163 
164 #ifdef __cplusplus
165 }
166 #endif
167 
168 #endif /* _TS2_UTILS_H_ */