diff options
Diffstat (limited to 'include/linux/vcodec/vdec_drv_base.h')
| -rw-r--r-- | include/linux/vcodec/vdec_drv_base.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/include/linux/vcodec/vdec_drv_base.h b/include/linux/vcodec/vdec_drv_base.h new file mode 100644 index 000000000..aa3c3e9a5 --- /dev/null +++ b/include/linux/vcodec/vdec_drv_base.h @@ -0,0 +1,84 @@ +#define DumpInput__ +#ifdef DumpInput__ +#include <stdio.h> +#endif +#include "vdec_drv_if_private.h" + +#ifndef _VDEC_DRV_BASE_ +#define _VDEC_DRV_BASE_ +#define MAX_BUFFER_SIZE 37 + +#if 1 +#define WAITING_MODE VAL_INTERRUPT_MODE +#else +#define WAITING_MODE VAL_POLLING_MODE +#endif + +#define DO_VCODEC_RESET(cmd, index) \ + { \ + ADD_QUEUE(cmd, index, WRITE_REG_CMD, MT6589_VDEC_MISC, VDEC_INT_CFG, 0 , WAITING_MODE); \ + } + +typedef enum __VDDRV_MRESULT_T +{ + VDDRV_MRESULT_SUCCESS = VAL_TRUE, ///< Represent success + VDDRV_MRESULT_FAIL = VAL_FALSE, ///< Represent failure + VDDRV_MRESULT_RESOLUTION_CHANGED = VAL_RESOLUTION_CHANGED, ///< Represent resoluion changed + VDDRV_MRESULT_NEED_MORE_OUTPUT_BUFFER, ///< Represent need more output buffer + VDDRV_MRESULT_FATAL +} VDDRV_MRESULT_T; + +typedef struct __VDEC_DRV_BASE_T +{ + VAL_UINT32_T(*Init)(VAL_HANDLE_T *handle, VAL_HANDLE_T halhandle, VAL_HANDLE_T valhandle, P_VDEC_DRV_RINGBUF_T pBitstream, P_VDEC_DRV_SEQINFO_T pSeqinfo, VDEC_DRV_VIDEO_FORMAT_T eFormat); ///< Function to do driver Initialization + VAL_UINT32_T(*Decode)(VAL_HANDLE_T handle, P_VDEC_DRV_RINGBUF_T pBitstream, P_VDEC_DRV_FRAMEBUF_T pFrame); ///< Driver Decode Main Funciton + P_VDEC_DRV_FRAMEBUF_T(*GetDisplayBuffer)(VAL_HANDLE_T handle); ///< Get Buffer ready to display + P_VDEC_DRV_FRAMEBUF_T(*GetFreeBuffer)(VAL_HANDLE_T handle); ///< Get Buffer ready to release + VAL_UINT32_T(*GetParam)(VAL_HANDLE_T handle, VDEC_DRV_GET_TYPE_T a_eType, VAL_VOID_T *a_pvInParam, VAL_VOID_T *a_pvOutParam); ///< get codec's required memory size. (Ex: VDEC_DRV_GET_TYPE_QUERY_REF_POOL_SIZE) + VAL_UINT32_T(*SetParam)(VAL_HANDLE_T handle, VDEC_DRV_SET_TYPE_T a_eType, VAL_VOID_T *a_pvInParam, VAL_VOID_T *a_pvOutParam); ///< get codec's required memory size. (Ex: VDEC_DRV_GET_TYPE_QUERY_REF_POOL_SIZE) + VAL_UINT32_T(*DeInit)(VAL_HANDLE_T handle); ///< Function to do driver de-initialization + P_VDEC_DRV_RINGBUF_T(*GetFreeInputBuffer)(VAL_HANDLE_T handle); +} VDEC_DRV_BASE_T; + +typedef struct __VDEC_DRV_BUF_STATUS_T +{ + VAL_BOOL_T bDisplay; + VAL_BOOL_T bFree; + VDEC_DRV_FRAMEBUF_T *pFrameBuf; +} VDEC_DRV_BUF_STATUS_T, *P_VDEC_DRV_BUF_STATUS_T; + +typedef struct __VDEC_DRV_INPUT_BUF_STATUS_T +{ + VDEC_DRV_RINGBUF_T *pInputBuf; + VAL_UINT32_T u4RefCnt; +} VDEC_DRV_INPUT_BUF_STATUS_T, *P_VDEC_DRV_INPUT_BUF_STATUS_T; + +typedef struct __VDEC_HANDLE_T +{ + VDEC_DRV_VIDEO_FORMAT_T CodecFormat; + VDEC_DRV_BASE_T rFuncPtr; ///< Point to driver's proprietary function. + VAL_HANDLE_T hDrvHandle; ///< Handle of each format driver + VAL_BOOL_T fgDrvInitFlag; ///< hDrvHandle is available or not + VAL_HANDLE_T hHalHandle; ///< HAL handle + VAL_BOOL_T fgHalInitFlag; ///< hHalHandle is available or not + VAL_HANDLE_T hValHandle; ///< VAL handle + VAL_BOOL_T fgValInitFlag; ///< hValHandle is available or not + VAL_MEMORY_T rHandleMem; ///< Memory for vdec handle + P_VDEC_DRV_FRAMEBUF_T pDispFrameBuf; + P_VDEC_DRV_FRAMEBUF_T pFreeFrameBuf; + P_VDEC_DRV_RINGBUF_T pInputFreeBuf; + VDEC_DRV_BUF_STATUS_T pFrameBufArray[MAX_BUFFER_SIZE]; + VDEC_DRV_INPUT_BUF_STATUS_T pInputBufArray[MAX_BUFFER_SIZE]; + VAL_BOOL_T bFlushAll; + VAL_BOOL_T bInputFlushAll; + // for no VOS header when MPEG4 + VAL_UINT16_T nDefWidth; + VAL_UINT16_T nDefHeight; + VDEC_DRV_SET_DECODE_MODE_T rSetDecodeMode; + VAL_INT32_T nPerfServiceHandle; +#ifdef DumpInput__ + FILE *pf_out; +#endif +} VDEC_HANDLE_T; + +#endif |