CARPLAY版本整理

MXC_A27-PCB4.5-270T/lib/hx170dec/include/jpegdecapi.h

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+/*------------------------------------------------------------------------------
+--                                                                            --
+--       This software is confidential and proprietary and may be used        --
+--        only as expressly authorized by a licensing agreement from          --
+--                                                                            --
+--                            Hantro Products Oy.                             --
+--                                                                            --
+--                   (C) COPYRIGHT 2006 HANTRO PRODUCTS OY                    --
+--                            ALL RIGHTS RESERVED                             --
+--                                                                            --
+--                 The entire notice above must be reproduced                 --
+--                  on all copies and should not be removed.                  --
+--                                                                            --
+--------------------------------------------------------------------------------
+--
+--  Description : JPEG decoder header file
+--
+------------------------------------------------------------------------------
+--
+--  Version control information, please leave untouched.
+--
+--  $RCSfile: jpegdecapi.h,v $
+--  $Revision: 1.8 $
+--  $Date: 2008/11/12 12:47:03 $
+--
+------------------------------------------------------------------------------*/
+#ifndef __JPEGDECAPI_H__
+#define __JPEGDECAPI_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*------------------------------------------------------------------------------
+
+    Table of contents
+
+    1. Include headers
+    2. External compiler flags
+    3. Module defines
+    4. Local function prototypes
+    5. Functions
+
+------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------
+    1. Include headers
+------------------------------------------------------------------------------*/
+#include "basetype.h"
+#include "decapicommon.h"
+
+/*------------------------------------------------------------------------------
+    2. Module defines
+------------------------------------------------------------------------------*/
+#define JPEGDEC_YCbCr400 0x080000U
+#define JPEGDEC_YCbCr420_SEMIPLANAR 0x020001U
+#define JPEGDEC_YCbCr422_SEMIPLANAR 0x010001U
+#define JPEGDEC_YCbCr440 0x010004U
+#define JPEGDEC_YCbCr411_SEMIPLANAR 0x100000U
+#define JPEGDEC_YCbCr444_SEMIPLANAR 0x200000U
+
+#define JPEGDEC_BASELINE 0x0
+#define JPEGDEC_PROGRESSIVE 0x1
+#define JPEGDEC_NONINTERLEAVED 0x2
+
+/*------------------------------------------------------------------------------
+    3. Data types
+------------------------------------------------------------------------------*/
+
+    typedef void *JpegDecInst;
+
+    typedef enum
+    {
+        JPEGDEC_SLICE_READY = 2,
+        JPEGDEC_FRAME_READY = 1,
+        JPEGDEC_STRM_PROCESSED = 3,
+        JPEGDEC_SCAN_PROCESSED = 4,
+        JPEGDEC_OK = 0,
+        JPEGDEC_ERROR = -1,
+        JPEGDEC_UNSUPPORTED = -2,
+        JPEGDEC_PARAM_ERROR = -3,
+        JPEGDEC_MEMFAIL = -4,
+        JPEGDEC_INITFAIL = -5,
+        JPEGDEC_INVALID_STREAM_LENGTH = -6,
+        JPEGDEC_STRM_ERROR = -7,
+        JPEGDEC_INVALID_INPUT_BUFFER_SIZE = -8,
+        JPEGDEC_HW_RESERVED = -9,
+        JPEGDEC_INCREASE_INPUT_BUFFER = -10,
+        JPEGDEC_SLICE_MODE_UNSUPPORTED = -11,
+        JPEGDEC_DWL_HW_TIMEOUT = -253,
+        JPEGDEC_DWL_ERROR = -254,
+        JPEGDEC_HW_BUS_ERROR = -255,
+        JPEGDEC_SYSTEM_ERROR = -256,
+
+        JPEGDEC_FORMAT_NOT_SUPPORTED = -1000
+    } JpegDecRet;
+
+    enum
+    {
+        JPEGDEC_NO_UNITS = 0,   /* No units, X and Y specify
+                                 * the pixel aspect ratio    */
+        JPEGDEC_DOTS_PER_INCH = 1,  /* X and Y are dots per inch */
+        JPEGDEC_DOTS_PER_CM = 2 /* X and Y are dots per cm   */
+    };
+
+    enum
+    {
+        JPEGDEC_THUMBNAIL_JPEG = 0x10,
+        JPEGDEC_THUMBNAIL_NOT_SUPPORTED_FORMAT = 0x11,
+        JPEGDEC_NO_THUMBNAIL = 0x12
+    };
+
+    enum
+    {
+        JPEGDEC_IMAGE = 0,
+        JPEGDEC_THUMBNAIL = 1
+    };
+
+    typedef struct
+    {
+        u32 *pVirtualAddress;
+        u32 busAddress;
+    } JpegDecLinearMem;
+
+/* Image information */
+    typedef struct
+    {
+        u32 displayWidth;
+        u32 displayHeight;
+        u32 outputWidth;    /* Number of pixels/line in the image  */
+        u32 outputHeight;   /* Number of lines in in the image     */
+        u32 version;
+        u32 units;
+        u32 xDensity;
+        u32 yDensity;
+        u32 outputFormat;   /* JPEGDEC_YCbCr400
+                             * JPEGDEC_YCbCr420
+                             * JPEGDEC_YCbCr422
+                             */
+        u32 codingMode; /* JPEGDEC_BASELINE
+                         * JPEGDEC_PROGRESSIVE
+                         * JPEGDEC_NONINTERLEAVED
+                         */
+
+        u32 thumbnailType;  /* Thumbnail exist or not or not supported */
+        u32 displayWidthThumb;
+        u32 displayHeightThumb;
+        u32 outputWidthThumb;   /* Number of pixels/line in the image  */
+        u32 outputHeightThumb;  /* Number of lines in in the image     */
+        u32 outputFormatThumb;  /* JPEGDEC_YCbCr400
+                                 * JPEGDEC_YCbCr420
+                                 * JPEGDEC_YCbCr422
+                                 */
+        u32 codingModeThumb;    /* JPEGDEC_BASELINE
+                                 * JPEGDEC_PROGRESSIVE
+                                 * JPEGDEC_NONINTERLEAVED
+                                 */
+
+    } JpegDecImageInfo;
+
+/* Decoder input JFIF information */
+    typedef struct
+    {
+        JpegDecLinearMem streamBuffer;  /* input stream buffer */
+        u32 streamLength;   /* input stream length or buffer size */
+        u32 bufferSize; /* input stream buffer size */
+        u32 decImageType;   /* Full image or Thumbnail to be decoded */
+        u32 sliceMbSet; /* slice mode: mcu rows to decode */
+        JpegDecLinearMem pictureBufferY;    /* luma output address ==> if user allocated */
+        JpegDecLinearMem pictureBufferCbCr; /* chroma output address ==> if user allocated */
+        JpegDecLinearMem pictureBufferCr; /* chroma output address ==> if user allocated */
+
+    } JpegDecInput;
+
+/* Decoder output */
+    typedef struct
+    {
+        JpegDecLinearMem outputPictureY;    /* Pointer to the Luma output image */
+        JpegDecLinearMem outputPictureCbCr; /* Pointer to the Chroma output image */
+        JpegDecLinearMem outputPictureCr; /* Pointer to the Chroma output image */
+
+    } JpegDecOutput;
+
+    typedef struct
+    {
+        u32 major;  /* API major version */
+        u32 minor;  /* API minor version */
+
+    } JpegDecApiVersion;
+
+    typedef struct
+    {
+        u32 swBuild;    /* Software build ID */
+        u32 hwBuild;    /* Hardware build ID */
+        DecHwConfig hwConfig;   /* hardware supported configuration */
+
+    } JpegDecBuild;
+
+/*------------------------------------------------------------------------------
+    4. Function prototypes
+------------------------------------------------------------------------------*/
+
+/* Version information */
+    JpegDecApiVersion JpegGetAPIVersion(void);
+
+/* Build information */
+    JpegDecBuild JpegDecGetBuild(void);
+
+/* Initialization */
+    JpegDecRet JpegDecInit(JpegDecInst * pDecInst);
+
+/* Release */
+    void JpegDecRelease(JpegDecInst decInst);
+
+/* Get image information of the JFIF */
+    JpegDecRet JpegDecGetImageInfo(JpegDecInst decInst,
+                                   JpegDecInput * pDecIn,
+                                   JpegDecImageInfo * pImageInfo);
+
+/* Decode JFIF */
+    JpegDecRet JpegDecDecode(JpegDecInst decInst,
+                             JpegDecInput * pDecIn, JpegDecOutput * pDecOut);
+
+/*------------------------------------------------------------------------------
+    Prototype of the API trace funtion. Traces all API entries and returns.
+    This must be implemented by the application using the decoder API!
+    Argument:
+        string - trace message, a null terminated string
+------------------------------------------------------------------------------*/
+    void JpegDecTrace(const char *string);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif