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 18 #ifndef __VA_PRIVATE_H__ 19 #define __VA_PRIVATE_H__ 20 #include <va/va.h> 21 #define ENABLE_PAVP_LINUX 1 22 // Misc parameter for encoder 23 #define VAEncMiscParameterTypePrivate -2 24 // encryption parameters for PAVP 25 #define VAEncryptionParameterBufferType -3 26 27 typedef struct _VAEncMiscParameterPrivate 28 { 29 unsigned int target_usage; // Valid values 1-7 for AVC & MPEG2. 30 unsigned int reserved[7]; // Reserved for future use. 31 } VAEncMiscParameterPrivate; 32 33 /*VAEncrytpionParameterBuffer*/ 34 typedef struct _VAEncryptionParameterBuffer 35 { 36 //Not used currently 37 unsigned int encryptionSupport; 38 //Not used currently 39 unsigned int hostEncryptMode; 40 // For IV, Counter input 41 unsigned int pavpAesCounter[2][4]; 42 // not used currently 43 unsigned int pavpIndex; 44 // PAVP mode, CTR, CBC, DEDE etc 45 unsigned int pavpCounterMode; 46 unsigned int pavpEncryptionType; 47 // not used currently 48 unsigned int pavpInputSize[2]; 49 // not used currently 50 unsigned int pavpBufferSize[2]; 51 // not used currently 52 VABufferID pvap_buf; 53 // set to TRUE if protected media 54 unsigned int pavpHasBeenEnabled; 55 // not used currently 56 unsigned int IntermmediatedBufReq; 57 // not used currently 58 unsigned int uiCounterIncrement; 59 // AppId: PAVP sessin Index from application 60 unsigned int app_id; 61 62 } VAEncryptionParameterBuffer; 63 64 #endif 65
