2025-05-10 21:58:58 +08:00

76 lines
2.5 KiB
C

/* GPL-2.0 WITH Linux-syscall-note OR Apache 2.0 */
/* Copyright (c) 2021 Fuzhou Rockchip Electronics Co., Ltd */
#ifndef INCLUDE_RT_MPI_RK_MPI_SYS_H__
#define INCLUDE_RT_MPI_RK_MPI_SYS_H__
#include "rk_type.h"
#include "rk_debug.h"
#include "rk_common.h"
#include "rk_comm_sys.h"
#include "rk_comm_mb.h"
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif /* End of #ifdef __cplusplus */
RK_S32 RK_MPI_SYS_Init(RK_VOID);
RK_S32 RK_MPI_SYS_Exit(RK_VOID);
RK_S32 RK_MPI_SYS_Bind(const MPP_CHN_S *pstSrcChn, const MPP_CHN_S *pstDestChn);
RK_S32 RK_MPI_SYS_UnBind(const MPP_CHN_S *pstSrcChn, const MPP_CHN_S *pstDestChn);
RK_S32 RK_MPI_SYS_GetBindbyDest(const MPP_CHN_S *pstDestChn, MPP_CHN_S *pstSrcChn);
RK_S32 RK_MPI_SYS_GetBindbySrc(const MPP_CHN_S *pstSrcChn, MPP_BIND_DEST_S *pstBindDest);
/* alloc mmz memory in user context */
RK_S32 RK_MPI_SYS_MmzAlloc(MB_BLK *pBlk, const RK_CHAR *pstrMmb, const RK_CHAR *pstrZone, RK_U32 u32Len);
/* alloc mmz memory with cache */
RK_S32 RK_MPI_SYS_MmzAlloc_Cached(MB_BLK *pBlk, const RK_CHAR *pstrMmb, const RK_CHAR *pstrZone, RK_U32 u32Len);
/* alloc mmz memory with flags */
RK_S32 RK_MPI_SYS_MmzAllocEx(MB_BLK *pBlk, const RK_CHAR *pstrMmb, const RK_CHAR *pstrZone,
RK_U32 u32Len, RK_U32 u32HeapFlags);
/* free mmz memory in user context */
RK_S32 RK_MPI_SYS_MmzFree(MB_BLK blk);
/* flush cache */
RK_S32 RK_MPI_SYS_MmzFlushCache(MB_BLK blk, RK_BOOL bReadOnly);
RK_S32 RK_MPI_SYS_Malloc(MB_BLK *pBlk, RK_U32 u32Len);
RK_S32 RK_MPI_SYS_Free(MB_BLK blk);
RK_S32 RK_MPI_SYS_CreateMB(MB_BLK *pBlk, MB_EXT_CONFIG_S *pstMbExtConfig);
/*
** u64Base is the global PTS of the system.
** ADVICE:
** 1. Better to call RK_MPI_SYS_GetCurPTS on the host board to get u64Base.
** 2. When os start up, call RK_MPI_SYS_InitPTSBase to set the init PTS.
** 3. When media bussines is running, synchronize the PTS one time per minute
** by calling RK_MPI_SYS_SyncPTS.
*/
RK_S32 RK_MPI_SYS_GetCurPTS(RK_U64 *pu64CurPTS);
RK_S32 RK_MPI_SYS_InitPTSBase(RK_U64 u64PTSBase);
RK_S32 RK_MPI_SYS_SyncPTS(RK_U64 u64PTSBase);
/* set mpp channel input stream mode */
RK_S32 RK_MPI_SYS_SetChnInputMode(const MPP_CHN_S *pstChn, CHN_INPUT_MODE_E mode);
/* log level configuration */
RK_S32 RK_MPI_LOG_SetLevelConf(LOG_LEVEL_CONF_S *pstConf);
RK_S32 RK_MPI_LOG_GetLevelConf(LOG_LEVEL_CONF_S *pstConf);
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */
#endif /* INCLUDE_RT_MPI_RK_MPI_SYS_H__ */