static int MP4_ReadBox_drms( stream_t *p_stream, MP4_Box_t *p_box )
{
    VLC_UNUSED(p_box);
    /* ATOMs 'user', 'key', 'iviv', and 'priv' will be skipped,
     * so unless data decrypt itself by magic, there will be no playback,
     * but we never know... */
    msg_Warn( p_stream, "DRM protected streams are not supported." );
    return 1;
}
Unknown