Video Played twice but audio one time

Hi friends
I install CE on my TX3 mini, I play some local videos. And have a question.

Some video files have problem. NOT all.
Same file played by VLC on windows PC is currect. (Just play one time).

But when CE play this file, CE play twice video, but the audio just one time.
The total time is 30s, but CE play it for 60s.
(0-30s, video + audio), (30-60s, only video, no audio)

The response from JSON.rpc is also strange. the time is longer than totaltime.

same problem on all of Repeat: One/All/Off status.

{
    "id": 183,
    "jsonrpc": "2.0",
    "result": {
        "audiostreams": [
            {
                "bitrate": 125514,
                "channels": 2,
                "codec": "aac",
                "index": 0,
                "language": "eng",
                "name": "AAC stereo"
            }
        ],
        "canchangespeed": true,
        "canmove": false,
        "canrepeat": true,
        "canrotate": false,
        "canseek": true,
        "canshuffle": true,
        "canzoom": false,
        "currentaudiostream": {
            "bitrate": 125514,
            "channels": 2,
            "codec": "aac",
            "index": 0,
            "language": "eng",
            "name": "AAC stereo"
        },
        "currentsubtitle": {},
        "currentvideostream": {
            "codec": "h264",
            "height": 1080,
            "index": 0,
            "language": "eng",
            "name": "",
            "width": 1920
        },
        "live": false,
        "partymode": false,
        "percentage": 100,
        "playlistid": 1,
        "position": 0,
        "repeat": "one",
        "shuffled": false,
        "speed": 1,
        "subtitleenabled": true,
        "subtitles": [],
        "time": {
            "hours": 0,
            "milliseconds": 551,
            "minutes": 0,
            "seconds": 45
        },
        "totaltime": {
            "hours": 0,
            "milliseconds": 781,
            "minutes": 0,
            "seconds": 29
        },
        "type": "video",
        "videostreams": [
            {
                "codec": "h264",
                "height": 1080,
                "index": 0,
                "language": "eng",
                "name": "",
                "width": 1920
            }
        ]
    }
}

If you know where is the problem, please tell me. Thank you in advance.
YG