Could not retrieve m3u8 information with GetMediaInfo.

[hoshinohikari]

I need help with FFmpeg.GetMediaInfo, which is not working properly for an m3u8 file.

Unhandled exception. System.ArgumentException: Invalid file. Cannot load file "chunklist.m3u8"
   at Xabe.FFmpeg.FFprobeWrapper.SetProperties(MediaInfo mediaInfo, CancellationToken cancellationToken)
   at Xabe.FFmpeg.MediaInfo.Get(String filePath, CancellationToken cancellationToken)
   at Xabe.FFmpeg.MediaInfo.Get(String filePath)
   at Xabe.FFmpeg.FFmpeg.GetMediaInfo(String fileName)
   at Xabe.FFmpeg.Conversion.SaveM3U8StreamAsync(Uri uri, String outputPath, Nullable`1 duration)
   at Xabe.FFmpeg.Snippets.SaveM3U8Stream(Uri uri, String outputPath, Nullable`1 duration)
   at Program.<Main>$(String[] args) in E:\Code\cs\showroom\showroom\Program.cs:line 42
   at Program.<Main>(String[] args)

When I use ffprobe, this is the output I receive.

ffprobe -v panic -print_format json=c=1 -show_streams chunklist.m3u8
{
    "streams": [
        { "index": 0, "codec_name": "timed_id3", "codec_long_name": "timed ID3 metadata", "codec_type": "data", "codec_tag_string": "ID3 ", "codec_tag": "0x20334449", "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/90000", "start_pts": 411843240, "start_time": "4576.036000",
            "disposition": { "default": 0, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 },
            "tags": { "variant_bitrate": "0" } },
        { "index": 1, "codec_name": "h264", "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10", "profile": "Baseline", "codec_type": "video", "codec_tag_string": "[27][0][0][0]", "codec_tag": "0x001b", "width": 640, "height": 360, "coded_width": 640, "coded_height": 360, "closed_captions": 0, "film_grain": 0, "has_b_frames": 0, "pix_fmt": "yuv420p", "level": 30, "refs": 1, "is_avc": "false", "nal_length_size": "0", "r_frame_rate": "24/1", "avg_frame_rate": "0/0", "time_base": "1/90000", "start_pts": 411843240, "start_time": "4576.036000", "bits_per_raw_sample": "8", "extradata_size": 22,
            "disposition": { "default": 0, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 },
            "tags": { "variant_bitrate": "0" } },
        { "index": 2, "codec_name": "aac", "codec_long_name": "AAC (Advanced Audio Coding)", "profile": "LC", "codec_type": "audio", "codec_tag_string": "[15][0][0][0]", "codec_tag": "0x000f", "sample_fmt": "fltp", "sample_rate": "44100", "channels": 1, "channel_layout": "mono", "bits_per_sample": 0, "r_frame_rate": "0/0", "avg_frame_rate": "0/0", "time_base": "1/90000", "start_pts": 411842053, "start_time": "4576.022811",
            "disposition": { "default": 0, "dub": 0, "original": 0, "comment": 0, "lyrics": 0, "karaoke": 0, "forced": 0, "hearing_impaired": 0, "visual_impaired": 0, "clean_effects": 0, "attached_pic": 0, "timed_thumbnails": 0, "captions": 0, "descriptions": 0, "metadata": 0, "dependent": 0, "still_image": 0 },
            "tags": { "variant_bitrate": "0" } }
    ]
}