This describe GM8126 ioctl functions: dvr_enc_copy_buf_tag Struct Reference

GM8126 DVR

dvr_enc_copy_buf_tag Struct Reference

Data Fields

unsigned int bs_user_va
unsigned int mv_user_va
unsigned int bs_buf_length
unsigned int mv_buf_length
struct timeval timestamp
unsigned int bs_length
unsigned int mv_length
unsigned int is_keyframe
int stream
int NonRef
int new_bs
void * p_job
int reserved [16]

Detailed Description

Definition at line 344 of file dvr_enc_api.h.


Field Documentation

unsigned int bs_user_va

bitstream user vitural address

Definition at line 346 of file dvr_enc_api.h.

unsigned int mv_user_va

MV user vitural address 0 means nocopy.

Definition at line 347 of file dvr_enc_api.h.

unsigned int bs_buf_length

bitstream length by AP prepared, and return the real bitstream length

Definition at line 348 of file dvr_enc_api.h.

unsigned int mv_buf_length

motion length by AP prepared, and return the real motion length

Definition at line 349 of file dvr_enc_api.h.

struct timeval timestamp

Definition at line 352 of file dvr_enc_api.h.

unsigned int bs_length

bitstream length by AP prepared, and return the real bitstream length

Definition at line 353 of file dvr_enc_api.h.

unsigned int mv_length

motion length by AP prepared, and return the real motion length

Definition at line 354 of file dvr_enc_api.h.

unsigned int is_keyframe

1: current frame is a keyframe. 0: current frame is not a keyframe.

Definition at line 356 of file dvr_enc_api.h.

int stream

Definition at line 357 of file dvr_enc_api.h.

int NonRef

Definition at line 358 of file dvr_enc_api.h.

int new_bs

To indicate whether the packet using new setting.

Definition at line 359 of file dvr_enc_api.h.

void* p_job

internal use

Definition at line 360 of file dvr_enc_api.h.

int reserved[16]

Definition at line 361 of file dvr_enc_api.h.

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