videoparser::FrameInfo Struct Reference

Specific frame information. More...

Public Attributes
int32_t	frame_idx = 0
	Frame number, zero-based.
double	dts
	Decoding timestamp in seconds.
double	pts
	Presentation timestamp in seconds.
int	size
	Frame size in bytes.
FrameType	frame_type
	Frame type (0 = unknown, 1 = I, 2 = P, 3 = B).
bool	is_idr
	Whether the frame is an IDR frame.
uint32_t	qp_min
	Minimum QP value encountered in this frame.
uint32_t	qp_max
	Maximum QP value encountered in this frame.
uint32_t	qp_init
	QP Value the frame is starting with (to be found in the slice- or frame-header).
double	qp_avg
	Average QP of the whole frame.
double	qp_stdev
	Standard deviation of Av_QP.
double	qp_bb_avg
	Average QP without the black border.
double	qp_bb_stdev
	Standard deviation of the average QP.
double	motion_avg
	Average of Av_Motion.
double	motion_stdev
	Standard Deviation of Av_Motion.
double	motion_x_avg
	Average of abs(MotX).
double	motion_y_avg
	Average of abs(MotY).
double	motion_x_stdev
	Standard deviation of Av_MotionX.
double	motion_y_stdev
	Standard deviation of Av_MotionY.
double	motion_diff_avg
	Difference of the motion with its prediction.
double	motion_diff_stdev
	Standard deviation of Av_MotionDif.
int	current_poc
	Picture Order Count of the current frame.
int	poc_diff
	Difference to the previous frame's POC.
uint32_t	motion_bit_count
	The number of bits used for coding motion.
uint32_t	coefs_bit_count
	< The number of bits used for coding coeffs
int	mb_mv_count
	Number of macroblocks with MVs.
int	mv_coded_count
	Number of coded MVs.

Detailed Description

Specific frame information.