va_private.h revision 82b428e49a70ddc051a36d2b3a25d90db79770dc 
1/*
2* Copyright (c) 2009-2011 Intel Corporation.  All rights reserved.
3*
4* Licensed under the Apache License, Version 2.0 (the "License");
5* you may not use this file except in compliance with the License.
6* You may obtain a copy of the License at
7*
8* http://www.apache.org/licenses/LICENSE-2.0
9*
10* Unless required by applicable law or agreed to in writing, software
11* distributed under the License is distributed on an "AS IS" BASIS,
12* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13* See the License for the specific language governing permissions and
14* limitations under the License.
15*/
16
17#ifndef __VA_PRIVATE_H__
18#define __VA_PRIVATE_H__
19#include <va/va.h>
20#define ENABLE_PAVP_LINUX                   1
21// Misc parameter for encoder
22#define  VAEncMiscParameterTypePrivate     -2
23// encryption parameters for PAVP
24#define  VAEncryptionParameterBufferType   -3
25
26typedef struct _VAEncMiscParameterPrivate
27{
28    unsigned int target_usage; // Valid values 1-7 for AVC & MPEG2.
29    unsigned int reserved[7];  // Reserved for future use.
30} VAEncMiscParameterPrivate;
31
32/*VAEncrytpionParameterBuffer*/
33typedef struct _VAEncryptionParameterBuffer
34{
35    //Not used currently
36    unsigned int encryptionSupport;
37    //Not used currently
38    unsigned int hostEncryptMode;
39    // For IV, Counter input
40    unsigned int pavpAesCounter[2][4];
41    // not used currently
42    unsigned int pavpIndex;
43    // PAVP mode, CTR, CBC, DEDE etc
44    unsigned int pavpCounterMode;
45    unsigned int pavpEncryptionType;
46    // not used currently
47    unsigned int pavpInputSize[2];
48    // not used currently
49    unsigned int pavpBufferSize[2];
50    // not used currently
51    VABufferID   pvap_buf;
52    // set to TRUE if protected media
53    unsigned int pavpHasBeenEnabled;
54    // not used currently
55    unsigned int IntermmediatedBufReq;
56    // not used currently
57    unsigned int uiCounterIncrement;
58    // AppId: PAVP sessin Index from application
59    unsigned int app_id;
60
61} VAEncryptionParameterBuffer;
62
63#endif
64