1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
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
|
