xref: /utopia/UTPA2-700.0.x/modules/vdec_v3/drv/mjpeg_v3/VirtualhalMJPEG.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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///////////////////////////////////////////////////////////////////////////////////////////////////
///
/// @file   halMJPEG.h
/// @brief  MJPEG hal interface
/// @author MStar Semiconductor Inc.
///////////////////////////////////////////////////////////////////////////////////////////////////

#ifndef _VIRTUALHAL_MJPEG_H_
#define _VIRTUALHAL_MJPEG_H_

// Dual Decode
typedef enum
{
    E_HAL_MJPEG_MAIN_STREAM,
    E_HAL_MJPEG_SUB_STREAM,
#ifdef VDEC3
    E_HAL_MJPEG_N_STREAM,
#endif
} HAL_MJPEG_StreamType;

typedef enum
{
    E_HAL_MJPEG_STREAM_NONE = 0x0,

    E_HAL_MJPEG_MAIN_STREAM_BASE = 0x10,
    E_HAL_MJPEG_MAIN_STREAM0 = E_HAL_MJPEG_MAIN_STREAM_BASE,
    E_HAL_MJPEG_MAIN_STREAM_MAX,

    E_HAL_MJPEG_SUB_STREAM_BASE = 0x20,
    E_HAL_MJPEG_SUB_STREAM0 = E_HAL_MJPEG_SUB_STREAM_BASE,
    E_HAL_MJPEG_SUB_STREAM_MAX,

#ifdef VDEC3
    E_HAL_MJPEG_N_STREAM_BASE = 0x40,
    E_HAL_MJPEG_N_STREAM0 = E_HAL_MJPEG_N_STREAM_BASE,
    E_HAL_MJPEG_N_STREAM1,
    E_HAL_MJPEG_N_STREAM2,
    E_HAL_MJPEG_N_STREAM3,
    E_HAL_MJPEG_N_STREAM4,
    E_HAL_MJPEG_N_STREAM5,
    E_HAL_MJPEG_N_STREAM6,
    E_HAL_MJPEG_N_STREAM7,
    E_HAL_MJPEG_N_STREAM8,
    E_HAL_MJPEG_N_STREAM_MAX,
#endif

} HAL_MJPEG_StreamId;

#ifdef VDEC3
#define E_MJPEG_MJPEG_TOTAL (E_HAL_MJPEG_N_STREAM_MAX-E_HAL_MJPEG_N_STREAM_BASE)
#else
#define E_MJPEG_MJPEG_TOTAL 2
#endif


// Dual Decode
typedef struct
{
    HAL_MJPEG_StreamId eStreamId;
    MS_BOOL bUsed;
} HAL_MJPEG_Stream;


/*================================ MJPEG =====================================*/
void VirtualHal_MJPEG_StopVPU(void);
void VirtualHal_MJPEG_ReleaseVPU(void);

MS_BOOL VirtualHal_MJPEG_IsVPUMBoxReady(MS_U8 u8MBox);
MS_BOOL VirtualHal_MJPEG_ReadVPUMBox(MS_U8 u8MBox, MS_U32 *u32Msg);
MS_BOOL VirtualHal_MJPEG_SendVPUMBox(MS_U32 u32Id, MS_U8 u8MBox, MS_U32 u32Msg);
MS_BOOL VirtualHal_MJPEG_ClearVPUMBox(MS_U8 u8MBox);
MJPEG_MSTAR_CHIP_ID VirtualHal_MJPEG_Get_Chip_ID(void);

HAL_MJPEG_StreamId VirtualHal_MJPEG_GetFreeStream(HAL_MJPEG_StreamType eStreamType);
void VirtualHal_MJPEG_Init(MS_U8 u8DrvId);
void VirtualHal_MJPEG_DeInit(MS_U8 u8DrvId);

#endif // _VIRTUALHAL_MJPEG_H_