1 /* 2 * Copyright (C) 2010 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 SEC_HARDWARE_RENDERER_H_ 18 19 #define SEC_HARDWARE_RENDERER_H_ 20 21 #include <media/stagefright/VideoRenderer.h> 22 #include <utils/RefBase.h> 23 #include <utils/Vector.h> 24 25 #include <OMX_Component.h> 26 27 #include <binder/MemoryHeapBase.h> 28 #include <binder/MemoryHeapPmem.h> 29 30 namespace android { 31 32 class ISurface; 33 class Overlay; 34 35 class SecHardwareRenderer : public VideoRenderer { 36 public: 37 SecHardwareRenderer( 38 const sp<ISurface> &surface, 39 size_t displayWidth, size_t displayHeight, 40 size_t decodedWidth, size_t decodedHeight, 41 OMX_COLOR_FORMATTYPE colorFormat, 42 int32_t rotationDegrees, 43 bool fromHardwareDecoder); 44 45 virtual ~SecHardwareRenderer(); 46 initCheck()47 status_t initCheck() const { return mInitCheck; } 48 49 virtual void render( 50 const void *data, size_t size, void *platformPrivate); 51 52 53 private: 54 sp<ISurface> mISurface; 55 size_t mDisplayWidth, mDisplayHeight; 56 size_t mDecodedWidth, mDecodedHeight; 57 OMX_COLOR_FORMATTYPE mColorFormat; 58 status_t mInitCheck; 59 size_t mFrameSize; 60 sp<Overlay> mOverlay; 61 sp<MemoryHeapBase> mMemoryHeap; 62 Vector<void *> mOverlayAddresses; 63 bool mIsFirstFrame; 64 int mNumBuf; 65 size_t mIndex; 66 bool mCustomFormat; 67 68 69 SecHardwareRenderer(const SecHardwareRenderer &); 70 SecHardwareRenderer &operator=(const SecHardwareRenderer &); 71 72 void handleYUV420Planar(const void *, size_t); 73 }; 74 75 } // namespace android 76 77 #endif // SEC_HARDWARE_RENDERER_H_ 78 79