Function gstreamer_mpegts_sys::gst_mpegts_descriptor_parse_iso_639_language_idx

pub unsafe extern "C" fn gst_mpegts_descriptor_parse_iso_639_language_idx(
    descriptor: *const GstMpegtsDescriptor, 
    idx: c_uint, 
    lang: *mut *mut c_char, 
    audio_type: *mut GstMpegtsIso639AudioType
) -> gboolean