pub unsafe extern "C" fn av_packet_side_data_remove(
sd: *mut AVPacketSideData,
nb_sd: *mut c_int,
type_: AVPacketSideDataType,
)pub unsafe extern "C" fn av_packet_side_data_remove(
sd: *mut AVPacketSideData,
nb_sd: *mut c_int,
type_: AVPacketSideDataType,
)