87 lines
1.6 KiB
C
87 lines
1.6 KiB
C
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#ifndef __MFCAPI_H__
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#define __MFCAPI_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "dwl.h"
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#define RAW_STRM_TYPE_H264 104
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#define RAW_STRM_TYPE_JPEG 110
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#define RAW_STRM_TYPE_H264_NOREORDER (RAW_STRM_TYPE_H264 | (1 << 8))
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#define MAX_OUTFRAME_NUM 8
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#define MAX_OUTFRAME_WIDTH 1280
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#define MAX_OUTFRAME_HEIGHT 720
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typedef struct
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{
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u32 yBusAddress;
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u32 cbcrBusAddress;
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u32 crBusAddress;
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const void *pyVirAddress;
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const void *pcbcrVirAddress;
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const void *pcrVirAddress;
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i32 keyPicture;
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}FrameBuffer;
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typedef struct
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{
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i32 num;
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i32 codedWidth;
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i32 codedHeight;
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i32 frameWidth;
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i32 frameHeight;
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i32 outputFormat; /* JPEGDEC_YCbCr400/JPEGDEC_YCbCr420/JPEGDEC_YCbCr422 */
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FrameBuffer buffer[MAX_OUTFRAME_NUM];
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}OutFrameBuffer;
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typedef enum{
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MFCDEC_RET_OK = 1,
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MFCDEC_RET_DECFAIL = 0,
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MFCDEC_RET_MEMFAIL = -1,
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MFCDEC_RET_LOCKFAIL = -2,
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}MFCDecodeRet;
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typedef struct
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{
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void *decInst;
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int streamType;
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int delayInit;
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int outputFormat;
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}MFCHandle;
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typedef struct {
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MFCHandle *handle;
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uint32_t jpg_addr;
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uint32_t jpg_size;
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uint32_t dec_addry;
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uint32_t dec_addru;
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uint32_t dec_addrv;
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uint32_t dec_size;
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uint16_t jpg_width;
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uint16_t jpg_height;
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uint16_t dec_width;
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uint16_t dec_height;
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uint32_t dec_format;
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} JpegHeaderInfo;
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MFCHandle *mfc_init(int streamType);
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int mfc_decode(MFCHandle *handle, DWLLinearMem_t *inBuffer, OutFrameBuffer *outBuffer);
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int mfc_jpegdec(JpegHeaderInfo *jpegInfo);
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void mfc_uninit(MFCHandle *handle);
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int mfc_pp_init(MFCHandle *handle, int outWidth, int outHeight, int outFormat);
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#ifdef __cplusplus
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}
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#endif
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#endif
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