scuffle_ffmpeg::ffi

Function av_detection_bbox_create_side_data

pub unsafe extern "C" fn av_detection_bbox_create_side_data(
    frame: *mut AVFrame,
    nb_bboxes: u32,
) -> *mut AVDetectionBBoxHeader
Expand description

Allocates memory for AVDetectionBBoxHeader, plus an array of {@code nb_bboxes} AVDetectionBBox, in the given AVFrame {@code frame} as AVFrameSideData of type AV_FRAME_DATA_DETECTION_BBOXES and initializes the variables.