1628     MS_U32 u32Timer;  in MDrv_MJPEG_IsDispFinish()  local
1630     u32Timer = MsOS_GetSystemTime();  in MDrv_MJPEG_IsDispFinish()
1633         if (MsOS_GetSystemTime()-u32Timer > 30)  in MDrv_MJPEG_IsDispFinish()
1669     MS_U32 u32Timer;  in MDrv_MJPEG_IsQueueFull()  local
1671     u32Timer = MsOS_GetSystemTime();  in MDrv_MJPEG_IsQueueFull()
1674         if (MsOS_GetSystemTime()-u32Timer > 1000)  in MDrv_MJPEG_IsQueueFull()
1682             MJPEG_DEBUG_DRV_MSG("[%td]ms\n", (ptrdiff_t)(MsOS_GetSystemTime()-u32Timer));  in MDrv_MJPEG_IsQueueFull()
1718     MS_U32 u32Timer;  in MDrv_MJPEG_GetFrameBuffer()  local
1720     u32Timer = MsOS_GetSystemTime();  in MDrv_MJPEG_GetFrameBuffer()
1723         if (MsOS_GetSystemTime()-u32Timer > 1000)  in MDrv_MJPEG_GetFrameBuffer()
1731             MJPEG_DEBUG_DRV_MSG("[%td]ms, get ok\n", (ptrdiff_t)(MsOS_GetSystemTime()-u32Timer));  in MDrv_MJPEG_GetFrameBuffer()
1761     MS_U32 u32Timer;  in MDrv_MJPEG_IsFreeFinish()  local
1763     u32Timer = MsOS_GetSystemTime();  in MDrv_MJPEG_IsFreeFinish()
1766         if (MsOS_GetSystemTime()-u32Timer > 1000)  in MDrv_MJPEG_IsFreeFinish()
1774             MJPEG_DEBUG_DRV_MSG("[%td]ms, free ok\n", (ptrdiff_t)(MsOS_GetSystemTime()-u32Timer));  in MDrv_MJPEG_IsFreeFinish()