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[vpu_api]: integrate vpu_mem interface to vpu_api.h

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@85 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2015-08-12 07:44:06 +00:00
parent 0ee2c0ae1a
commit c7ec6746b0
3 changed files with 116 additions and 15 deletions
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64
inc/vpu_api.h
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@@ -35,6 +35,40 @@ typedef enum VPU_API_CMD
VPU_API_SET_INFO_CHANGE,
} VPU_API_CMD;
typedef struct
{
RK_U32 TimeLow;
RK_U32 TimeHigh;
} TIME_STAMP;
typedef struct VPUMem {
RK_U32 phy_addr;
RK_U32 *vir_addr;
RK_U32 size;
RK_U32 *offset;
} VPUMemLinear_t;
typedef struct tVPU_FRAME
{
RK_U32 FrameBusAddr[2]; // 0: Y address; 1: UV address;
RK_U32 FrameWidth; // buffer horizontal stride
RK_U32 FrameHeight; // buffer vertical stride
RK_U32 OutputWidth; // deprecated
RK_U32 OutputHeight; // deprecated
RK_U32 DisplayWidth; // valid width for display
RK_U32 DisplayHeight; // valid height for display
RK_U32 CodingType;
RK_U32 FrameType; // frame; top_field_first; bot_field_first
RK_U32 ColorType;
RK_U32 DecodeFrmNum;
TIME_STAMP ShowTime;
RK_U32 ErrorInfo; // error information
RK_U32 employ_cnt;
VPUMemLinear_t vpumem;
struct tVPU_FRAME *next_frame;
RK_U32 Res[4];
} VPU_FRAME;
typedef struct VideoPacket {
RK_S64 pts; /* with unit of us*/
RK_S64 dts; /* with unit of us*/
@@ -261,18 +295,28 @@ RK_S32 vpu_close_context(struct VpuCodecContext **ctx);
* vpu_mem api
*/
typedef struct VPUMem {
RK_U32 phy_addr;
RK_U32 *vir_addr;
RK_U32 size;
RK_U32 *offset;
} VPUMemLinear_t;
typedef struct vpu_display_mem_pool vpu_display_mem_pool;
struct vpu_display_mem_pool {
int (*commit_hdl)(vpu_display_mem_pool *p, int hdl, int size);
void* (*get_free)(vpu_display_mem_pool *p);
int (*inc_used)(vpu_display_mem_pool *p, int hdl);
int (*put_used)(vpu_display_mem_pool *p, int hdl);
int (*reset)(vpu_display_mem_pool *p);
int (*get_unused_num)(vpu_display_mem_pool *p);
int buff_size;
float version;
int res[18];
};
#ifdef __cplusplus
extern "C"
{
#endif
/*
* vpu memory handle interface
*/
RK_S32 VPUMallocLinear(VPUMemLinear_t *p, RK_U32 size);
RK_S32 VPUFreeLinear(VPUMemLinear_t *p);
RK_S32 VPUMemDuplicate(VPUMemLinear_t *dst, VPUMemLinear_t *src);
@@ -281,6 +325,14 @@ RK_S32 VPUMemFlush(VPUMemLinear_t *p);
RK_S32 VPUMemClean(VPUMemLinear_t *p);
RK_S32 VPUMemInvalidate(VPUMemLinear_t *p);
/*
* vpu memory allocator and manager interface
*/
vpu_display_mem_pool* open_vpu_memory_pool();
void close_vpu_memory_pool(vpu_display_mem_pool *p);
int create_vpu_memory_pool_allocator(vpu_display_mem_pool **ipool, int num, int size);
void release_vpu_memory_pool_allocator(vpu_display_mem_pool *ipool);
#ifdef __cplusplus
}
#endif