ffmpeg_dev::sys

Function av_get_frame_filename2

Source 
pub unsafe extern "C" fn av_get_frame_filename2(
    buf: *mut c_char,
    buf_size: c_int,
    path: *const c_char,
    number: c_int,
    flags: c_int,
) -> c_int
Expand description

Return in ‘buf’ the path with ‘%d’ replaced by a number.

Also handles the ‘%0nd’ format where ‘n’ is the total number of digits and ‘%%’.

@param buf destination buffer @param buf_size destination buffer size @param path numbered sequence string @param number frame number @param flags AV_FRAME_FILENAME_FLAGS_* @return 0 if OK, -1 on format error