blob: 992306ad6de2730149226fd394624b421ea5c08b
1 | /* ***** BEGIN LICENSE BLOCK ***** |
2 | * Source last modified: $Id: rv_backend.h,v 1.1.1.1.2.1 2005/05/04 18:20:57 hubbe Exp $ |
3 | * |
4 | * REALNETWORKS CONFIDENTIAL--NOT FOR DISTRIBUTION IN SOURCE CODE FORM |
5 | * Portions Copyright (c) 1995-2005 RealNetworks, Inc. |
6 | * All Rights Reserved. |
7 | * |
8 | * The contents of this file, and the files included with this file, |
9 | * are subject to the current version of the Real Format Source Code |
10 | * Porting and Optimization License, available at |
11 | * https://helixcommunity.org/2005/license/realformatsource (unless |
12 | * RealNetworks otherwise expressly agrees in writing that you are |
13 | * subject to a different license). You may also obtain the license |
14 | * terms directly from RealNetworks. You may not use this file except |
15 | * in compliance with the Real Format Source Code Porting and |
16 | * Optimization License. There are no redistribution rights for the |
17 | * source code of this file. Please see the Real Format Source Code |
18 | * Porting and Optimization License for the rights, obligations and |
19 | * limitations governing use of the contents of the file. |
20 | * |
21 | * RealNetworks is the developer of the Original Code and owns the |
22 | * copyrights in the portions it created. |
23 | * |
24 | * This file, and the files included with this file, is distributed and |
25 | * made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, |
26 | * EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL |
27 | * SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
28 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT |
29 | * OR NON-INFRINGEMENT. |
30 | * |
31 | * Technology Compatibility Kit Test Suite(s) Location: |
32 | * https://rarvcode-tck.helixcommunity.org |
33 | * |
34 | * Contributor(s): |
35 | * |
36 | * ***** END LICENSE BLOCK ***** */ |
37 | |
38 | #ifndef RV_BACKEND_H__ |
39 | #define RV_BACKEND_H__ |
40 | |
41 | /* Unified RealVideo decoder backend interface */ |
42 | |
43 | #include "helix_types.h" |
44 | #include "helix_result.h" |
45 | #include "rv_format_info.h" |
46 | #include "rv_backend_types.h" |
47 | |
48 | #ifdef __cplusplus |
49 | extern "C" { |
50 | #endif /* #ifdef __cplusplus */ |
51 | |
52 | /* rv decoder backend interface */ |
53 | |
54 | typedef HX_RESULT(*rv_backend_init_fp)(void *prv10Init, |
55 | void **global); |
56 | typedef HX_RESULT(*rv_backend_decode_fp)(UCHAR *pRV10Packets, |
57 | UCHAR *pDecodedFrameBuffer, |
58 | void *pInputParams, |
59 | void *pOutputParams, |
60 | void *global); |
61 | typedef HX_RESULT(*rv_backend_custom_message_fp)(UINT32 *msg_id, |
62 | void *global); |
63 | typedef HX_RESULT(*rv_backend_hive_message_fp)(UINT32 *msg, |
64 | void *global); |
65 | typedef HX_RESULT(*rv_backend_free_fp)(void* global); |
66 | |
67 | |
68 | /* The rv_backend struct contains the RealVideo decoder backend |
69 | * function pointers. */ |
70 | |
71 | typedef struct rv_backend_struct { |
72 | rv_backend_init_fp fpInit; |
73 | rv_backend_decode_fp fpDecode; |
74 | rv_backend_custom_message_fp fpCustomMessage; |
75 | rv_backend_hive_message_fp fpHiveMessage; |
76 | rv_backend_free_fp fpFree; |
77 | } rv_backend; |
78 | |
79 | |
80 | #ifdef __cplusplus |
81 | } |
82 | #endif |
83 | |
84 | #endif /* RV_BACKEND_H__ */ |
85 |