1 /* 2 * Copyright (c) 2012 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 19 #ifndef OMX_VIDEO_DECODER_VP9_HYBRID_H_ 20 #define OMX_VIDEO_DECODER_VP9_HYBRID_H_ 21 22 #include "OMXVideoDecoderBase.h" 23 #include <dlfcn.h> 24 #define VPX_DECODE_BORDER 0 25 26 class OMXVideoDecoderVP9Hybrid : public OMXVideoDecoderBase { 27 public: 28 OMXVideoDecoderVP9Hybrid(); 29 virtual ~OMXVideoDecoderVP9Hybrid(); 30 31 protected: 32 virtual OMX_ERRORTYPE InitInputPortFormatSpecific(OMX_PARAM_PORTDEFINITIONTYPE *paramPortDefinitionInput); 33 virtual OMX_ERRORTYPE ProcessorInit(void); 34 virtual OMX_ERRORTYPE ProcessorDeinit(void); 35 virtual OMX_ERRORTYPE ProcessorStop(void); 36 virtual OMX_ERRORTYPE ProcessorFlush(OMX_U32 portIndex); 37 virtual OMX_ERRORTYPE ProcessorProcess( 38 OMX_BUFFERHEADERTYPE ***pBuffers, 39 buffer_retain_t *retains, 40 OMX_U32 numberBuffers); 41 virtual OMX_ERRORTYPE ProcessorReset(void); 42 43 virtual OMX_ERRORTYPE ProcessorPreFillBuffer(OMX_BUFFERHEADERTYPE* buffer); 44 virtual bool IsAllBufferAvailable(void); 45 46 virtual OMX_ERRORTYPE PrepareConfigBuffer(VideoConfigBuffer *p); 47 virtual OMX_ERRORTYPE PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p); 48 49 virtual OMX_ERRORTYPE BuildHandlerList(void); 50 51 virtual OMX_ERRORTYPE FillRenderBuffer(OMX_BUFFERHEADERTYPE **pBuffer, buffer_retain_t *retain, OMX_U32 inportBufferFlags, OMX_BOOL *isResolutionChange); 52 53 virtual OMX_COLOR_FORMATTYPE GetOutputColorFormat(int width); 54 virtual OMX_ERRORTYPE GetDecoderOutputCropSpecific(OMX_PTR pStructure); 55 virtual OMX_ERRORTYPE GetNativeBufferUsageSpecific(OMX_PTR pStructure); 56 virtual OMX_ERRORTYPE SetNativeBufferModeSpecific(OMX_PTR pStructure); 57 virtual OMX_ERRORTYPE HandleFormatChange(void); 58 DECLARE_HANDLER(OMXVideoDecoderVP9Hybrid, ParamVideoVp9); 59 60 private: 61 bool isReallocateNeeded(const uint8_t *data, uint32_t data_sz); 62 void *mCtx; 63 void *mHybridCtx; 64 void *mLibHandle; 65 // These members are for Adaptive playback 66 uint32_t mDecodedImageWidth; 67 uint32_t mDecodedImageHeight; 68 uint32_t mDecodedImageNewWidth; 69 uint32_t mDecodedImageNewHeight; 70 typedef bool (*OpenFunc)(void ** , void **); 71 typedef bool (*InitFunc)(void *,uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, bool, uint32_t *, bool); 72 typedef bool (*CloseFunc)(void *, void *); 73 typedef bool (*SingalRenderDoneFunc)(void *, unsigned int, bool); 74 typedef int (*DecodeFunc)(void *, void *, unsigned char *, unsigned int, bool); 75 typedef bool (*IsBufferAvailableFunc)(void *); 76 typedef int (*GetOutputFunc)(void*, void *, unsigned int *, unsigned int *); 77 typedef int (*GetRawDataOutputFunc)(void*, void *, unsigned char *, int, int); 78 typedef void (*DeinitFunc)(void *); 79 typedef bool (*GetFrameResolutionFunc)(const uint8_t *, uint32_t , uint32_t *, uint32_t *); 80 OpenFunc mOpenDecoder; 81 InitFunc mInitDecoder; 82 CloseFunc mCloseDecoder; 83 SingalRenderDoneFunc mSingalRenderDone; 84 DecodeFunc mDecoderDecode; 85 IsBufferAvailableFunc mCheckBufferAvailable; 86 GetOutputFunc mGetOutput; 87 GetRawDataOutputFunc mGetRawDataOutput; 88 GetFrameResolutionFunc mGetFrameResolution; 89 DeinitFunc mDeinitDecoder; 90 int64_t mLastTimeStamp; 91 enum { 92 // OMX_PARAM_PORTDEFINITIONTYPE 93 INPORT_MIN_BUFFER_COUNT = 1, 94 INPORT_ACTUAL_BUFFER_COUNT = 5, 95 INPORT_BUFFER_SIZE = 1382400, 96 OUTPORT_NATIVE_BUFFER_COUNT = 15, // 8 reference + 2 current + 4 for asynchronized mode + 1 free buffer 97 }; 98 99 }; 100 101 #endif 102 103