36 #include "mmal_types.h"
MMAL_STATUS_T mmal_vc_shm_init(void)
MMAL_STATUS_T mmal_vc_shm_free(uint8_t *mem)
uint8_t * mmal_vc_shm_alloc(uint32_t size)
uint8_t * mmal_vc_shm_unlock(uint8_t *mem, uint32_t *length, uint32_t workaround)
MMAL_STATUS_T
Definition: mmal_types.h:46
uint8_t * mmal_vc_shm_lock(uint8_t *mem, uint32_t workaround)