1 /*
2  * Copyright (C) Texas Instruments - http://www.ti.com/
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_DCC_H
18 #define OMX_DCC_H
19 
20 namespace Ti {
21 namespace Camera {
22 
23 class DCCHandler
24 {
25 public:
26 
27     status_t loadDCC(OMX_HANDLETYPE hComponent);
28 
29 private:
30 
31     OMX_ERRORTYPE initDCC(OMX_HANDLETYPE hComponent);
32     OMX_ERRORTYPE sendDCCBufPtr(OMX_HANDLETYPE hComponent, CameraBuffer *dccBuffer);
33     size_t readDCCdir(OMX_PTR buffer, const android::Vector<android::String8 *> &dirPaths);
34 
35 private:
36 
37     static android::String8 DCCPath;
38     static bool mDCCLoaded;
39 };
40 
41 } // namespace Camera
42 } // namespace Ti
43 
44 #endif // OMX_DCC_H
45