pub unsafe extern "C" fn h264_rewrite_slice_header(
bs: *mut h264_bitstream,
ctx: *mut h264_ctx,
sh: *const h264_slice_header,
) -> c_intpub unsafe extern "C" fn h264_rewrite_slice_header(
bs: *mut h264_bitstream,
ctx: *mut h264_ctx,
sh: *const h264_slice_header,
) -> c_int