dav1d
common.h
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1 /*
2  * Copyright © 2018, VideoLAN and dav1d authors
3  * Copyright © 2018, Two Orioles, LLC
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright notice, this
10  * list of conditions and the following disclaimer.
11  *
12  * 2. Redistributions in binary form must reproduce the above copyright notice,
13  * this list of conditions and the following disclaimer in the documentation
14  * and/or other materials provided with the distribution.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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26  */
27 
28 #ifndef DAV1D_COMMON_H
29 #define DAV1D_COMMON_H
30 
31 #include <stddef.h>
32 #include <stdint.h>
33 
34 #ifndef DAV1D_API
35  #if defined _WIN32
36  #if defined DAV1D_BUILDING_DLL
37  #define DAV1D_API __declspec(dllexport)
38  #else
39  #define DAV1D_API
40  #endif
41  #else
42  #if __GNUC__ >= 4
43  #define DAV1D_API __attribute__ ((visibility ("default")))
44  #else
45  #define DAV1D_API
46  #endif
47  #endif
48 #endif
49 
53 typedef struct Dav1dUserData {
54  const uint8_t *data;
55  struct Dav1dRef *ref;
57 
66 typedef struct Dav1dDataProps {
67  int64_t timestamp;
68  int64_t duration;
69  int64_t offset;
70  size_t size;
73 
74 #endif /* DAV1D_COMMON_H */
Definition: common.h:53
int64_t duration
container duration of input data, 0 if unknown (default)
Definition: common.h:68
Definition: common.h:66
int64_t offset
stream offset of input data, -1 if unknown (default)
Definition: common.h:69
struct Dav1dUserData user_data
user-configurable data, default NULL members
Definition: common.h:71
size_t size
packet size, default Dav1dData.sz
Definition: common.h:70
const uint8_t * data
data pointer
Definition: common.h:54
struct Dav1dRef * ref
allocation origin
Definition: common.h:55
int64_t timestamp
container timestamp of input data, INT64_MIN if unknown (default)
Definition: common.h:67
struct Dav1dRef Dav1dRef
Definition: dav1d.h:44