Function rsmpeg::ffi::av_hex_dump

pub unsafe extern "C" fn av_hex_dump(
    f: *mut _IO_FILE, 
    buf: *const u8, 
    size: i32
)

Send a nice hexadecimal dump of a buffer to the specified file stream.

@param f The file stream pointer where the dump should be sent to. @param buf buffer @param size buffer size

@see av_hex_dump_log, av_pkt_dump2, av_pkt_dump_log2