diff options
Diffstat (limited to 'vmeta_lib.h')
| -rw-r--r-- | vmeta_lib.h | 67 |
1 files changed, 3 insertions, 64 deletions
diff --git a/vmeta_lib.h b/vmeta_lib.h index 6226542..9060c32 100644 --- a/vmeta_lib.h +++ b/vmeta_lib.h @@ -1,32 +1,14 @@ +/* + * This header file describes the public interface of the libvmeta library. + */ #ifndef VDEC_OS_DRIVER_H #define VDEC_OS_DRIVER_H -#include <sys/poll.h> -#include <semaphore.h> -#include "uio_vmeta.h" #ifdef __cplusplus extern "C" { #endif -#define VDEC_DEBUG_ALL 0x1 -#define VDEC_DEBUG_MEM 0x2 -#define VDEC_DEBUG_LOCK 0x4 -#define VDEC_DEBUG_VER 0x8 -#define VDEC_DEBUG_NONE 0x0 - -#define UIO_DEV "/dev/uio0" -#define UIO_IO_VERSION "/sys/class/uio/uio0/version" - -#define UIO_IO_MEM_INDEX 0 -#define UIO_IO_HW_CONTEXT_INDEX 1 -#define UIO_IO_VMETA_OBJ_INDEX 2 -#define UIO_IO_KERNEL_SHARE_INDEX 3 - -#define VMETA_SHARED_LOCK_HANDLE "vmeta_shared_lock" - -#define VMETA_KERN_MIN_VER 4 -#define VMETA_USER_VER "build-004" //--------------------------------------------------------------------------- // Macros //--------------------------------------------------------------------------- @@ -61,9 +43,6 @@ enum dma_data_direction { DMA_NONE = 3, }; -#define VMETA_STATUS_BIT_USED 0 -#define VMETA_STATUS_BIT_REGISTED 1 - //--------------------------------------------------------------------------- // Driver initialization API //--------------------------------------------------------------------------- @@ -114,7 +93,6 @@ SIGN32 vdec_os_api_free_user_id(SIGN32 user_id); SIGN32 vdec_os_api_register_user_id(SIGN32 user_id); SIGN32 vdec_os_api_unregister_user_id(SIGN32 user_id); -SIGN32 vdec_os_api_update_user_info(SIGN32 user_id, void* info); SIGN32 vdec_os_api_get_user_count(void); //return: Former user unlock vmeta normally/abnormally/forced @@ -162,45 +140,6 @@ typedef enum _LOCK_RET_CODE { LOCK_RET_FORCE_INIT, }LOCK_RET_CODE; -/* display debug message */ -#define VMETA_LOG_ON 0 -#define VMETA_LOG_FILE "/data/vmeta_dbg.log" -static int dbg_printf(UNSG32 dbglevel, const char* format, ...); - -typedef sem_t lock_t; -//--------------------------------------------------------------------------- -// the control block of vdec os driver -//--------------------------------------------------------------------------- -typedef struct vdec_os_driver_cb_s -{ - int fd; // kernel file descriptor - int uio; // using uio driver - struct { - UNSG32 phys; - UNSG32 size; - } map[3]; - - UNSG32 io_mem_phy_addr; // the physical addr of io register base - void *io_mem_virt_addr; // the reg base addr that maped from kernel - UNSG32 io_mem_size; // the size of io mem area - int refcount; // reference count in current process - void *vdec_obj_va; - UNSG32 vdec_obj_size; - UNSG32 hw_context_pa; - struct _kernel_share *kernel_share_va; - UNSG32 kernel_share_size; - int kern_ver; //vmeta kernel version -} vdec_os_driver_cb_t; - -struct monitor_data{ - pthread_t pt; - SIGN32 user_id; -}; - -/* vdec driver get cb */ -vdec_os_driver_cb_t *vdec_driver_get_cb(void); - - #ifdef __cplusplus } #endif |