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
26class OMXVideoDecoderVP9Hybrid : public OMXVideoDecoderBase {
27public:
28    OMXVideoDecoderVP9Hybrid();
29    virtual ~OMXVideoDecoderVP9Hybrid();
30
31protected:
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
60private:
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