1 /*
2  * Copyright (C) 2016 The Android Open Source Project
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 OMX_UTILS_H_
18 #define OMX_UTILS_H_
19 
20 /***** DO NOT USE THIS INCLUDE!!! INTERAL ONLY!!! UNLESS YOU RESIDE IN media/libstagefright *****/
21 
22 // OMXUtils contains omx-specific utility functions for stagefright/omx library
23 // TODO: move ACodec and OMXClient into this library
24 
25 namespace android {
26 
27 template<class T>
InitOMXParams(T * params)28 static void InitOMXParams(T *params) {
29     memset(params, 0, sizeof(T));
30     params->nSize = sizeof(T);
31     params->nVersion.s.nVersionMajor = 1;
32     params->nVersion.s.nVersionMinor = 0;
33     params->nVersion.s.nRevision = 0;
34     params->nVersion.s.nStep = 0;
35 }
36 
37 status_t StatusFromOMXError(OMX_ERRORTYPE err);
38 
39 }  // namespace android
40 
41 #endif
42