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Language Not Provided for Advanced Sub Station Alpha Subtitles #39

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bpoxy opened this issue Jun 8, 2021 · 5 comments
Closed

Language Not Provided for Advanced Sub Station Alpha Subtitles #39

bpoxy opened this issue Jun 8, 2021 · 5 comments

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@bpoxy
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bpoxy commented Jun 8, 2021 •
edited

Example... 
PS Z:\Videos\Shows\Heroes (2006)> knowit --provider ffmpeg "Z:\Videos\Shows\Heroes (2006)\01x23 - How to Stop an Exploding Man.mkv"
For: Z:\Videos\Shows\Heroes (2006)\01x23 - How to Stop an Exploding Man.mkv
Knowit 0.4.0 found:
{
    "path": "Z:\\Videos\\Shows\\Heroes (2006)\\01x23 - How to Stop an Exploding Man.mkv",
    "duration": "0:44:56",
    "size": "369.34 MB",
    "bit_rate": "1.1 Mbps",
    "container": "mkv",
    "video": [
        {
            "id": 0,
            "width": "1920 pixel",
            "height": "1080 pixel",
            "scan_type": "Progressive",
            "aspect_ratio": "1.778",
            "pixel_aspect_ratio": "1.0",
            "resolution": "1080p",
            "frame_rate": "23.976 FPS",
            "codec": "H.265",
            "profile": "Main",
            "default": true
        }
    ],
    "audio": [
        {
            "id": 1,
            "name": "Surround",
            "codec": "AAC",
            "profile": "High Efficiency",
            "channels_count": 6,
            "channels": "5.1",
            "sampling_rate": "48.0 KHz",
            "default": true
        }
    ],
    "subtitle": [
        {
            "id": 2,
            "format": "ASS"
        },
        {
            "id": 3,
            "format": "ASS"
        },
        {
            "id": 4,
            "format": "ASS"
        },
        {
            "id": 5,
            "format": "ASS"
        },
        {
            "id": 6,
            "format": "ASS"
        },
        {
            "id": 7,
            "format": "ASS"
        },
        {
            "id": 8,
            "format": "ASS"
        },
        {
            "id": 9,
            "format": "ASS"
        },
        {
            "id": 10,
            "format": "ASS"
        }
    ],
    "provider": {
        "name": "ffmpeg",
        "version": {
            "B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe": "v4.3.2-2021-02-02-essentials_build-www.gyan.dev"
        }
    }
}
MediaInfo does provide the language, so it is available... 
General
Unique ID                                : 19797109430564447244166178328723164391 (0xEE4C8DAA8919ED0DBD45CEE25998CE7)
Complete name                            : Z:\Videos\Shows\Heroes (2006)\01x23 - How to Stop an Exploding Man.mkv
Format                                   : Matroska
Format version                           : Version 2
File size                                : 352 MiB
Duration                                 : 44 min 56 s
Overall bit rate                         : 1 096 kb/s
Encoded date                             : UTC 
Writing application                      : HandBrake 0.10.2 2015060900
Writing library                          : Lavf55.12.0

Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main@L4@Main
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 44 min 56 s
Bit rate                                 : 900 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 0.018
Stream size                              : 289 MiB (82%)
Writing library                          : x265 1.5:[Windows][GCC 4.9.0][64 bit]
Encoding settings                        : wpp / ctu=64 / tu-intra-depth=1 / tu-inter-depth=1 / me=1 / subme=2 / merange=57 / no-rect / no-amp / max-merge=2 / temporal-mvp / no-early-skip / no-fast-cbf / rdpenalty=0 / no-tskip / no-tskip-fast / strong-intra-smoothing / no-lossless / no-cu-lossless / no-constrained-intra / fast-intra / open-gop / interlace=0 / keyint=240 / min-keyint=24 / scenecut=40 / rc-lookahead=15 / bframes=4 / bframe-bias=0 / b-adapt=0 / ref=2 / weightp / no-weightb / aq-mode=1 / aq-strength=1.00 / cbqpoffs=0 / crqpoffs=0 / rd=2 / psy-rd=0.30 / psy-rdoq=0.00 / signhide / lft / sao / no-sao-non-deblock / b-pyramid / cutree / rc=2 / pass / bitrate=900 / qcomp=0.60 / qpmin=0 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ipratio=1.40 / pbratio=1.30
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 2
Format                                   : AAC LC SBR
Format/Info                              : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                          : HE-AAC
Format settings                          : NBC
Codec ID                                 : A_AAC-5
Duration                                 : 44 min 56 s
Bit rate                                 : 192 kb/s
Channel(s)                               : 6 channels
Channel layout                           : C L R Ls Rs LFE
Sampling rate                            : 48.0 kHz
Frame rate                               : 23.438 FPS (2048 SPF)
Compression mode                         : Lossy
Delay relative to video                  : -105 ms
Stream size                              : 61.7 MiB (18%)
Title                                    : Surround
Default                                  : Yes
Forced                                   : No

Text #1
ID                                       : 3
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 44 min 16 s
Bit rate                                 : 52 b/s
Count of elements                        : 633
Compression mode                         : Lossless
Stream size                              : 16.9 KiB (0%)
Language                                 : Arabic
Default                                  : No
Forced                                   : No

Text #2
ID                                       : 4
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 44 min 4 s
Bit rate                                 : 67 b/s
Count of elements                        : 375
Compression mode                         : Lossless
Stream size                              : 21.8 KiB (0%)
Language                                 : Danish
Default                                  : No
Forced                                   : No

Text #3
ID                                       : 5
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 44 min 5 s
Bit rate                                 : 68 b/s
Count of elements                        : 357
Compression mode                         : Lossless
Stream size                              : 22.2 KiB (0%)
Language                                 : Dutch
Default                                  : No
Forced                                   : No

Text #4
ID                                       : 6
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 42 min 26 s
Bit rate                                 : 86 b/s
Count of elements                        : 538
Compression mode                         : Lossless
Stream size                              : 26.8 KiB (0%)
Language                                 : English
Default                                  : No
Forced                                   : No

Text #5
ID                                       : 7
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 42 min 46 s
Bit rate                                 : 110 b/s
Count of elements                        : 614
Compression mode                         : Lossless
Stream size                              : 34.7 KiB (0%)
Language                                 : French
Default                                  : No
Forced                                   : No

Text #6
ID                                       : 8
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 42 min 26 s
Bit rate                                 : 106 b/s
Count of elements                        : 618
Compression mode                         : Lossless
Stream size                              : 33.0 KiB (0%)
Language                                 : German
Default                                  : No
Forced                                   : No

Text #7
ID                                       : 9
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Bit rate                                 : 0 b/s
Count of elements                        : 0
Compression mode                         : Lossless
Stream size                              : 0.00 Byte (0%)
Language                                 : Persian
Default                                  : No
Forced                                   : No

Text #8
ID                                       : 10
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 42 min 46 s
Bit rate                                 : 103 b/s
Count of elements                        : 614
Compression mode                         : Lossless
Stream size                              : 32.5 KiB (0%)
Language                                 : Spanish
Default                                  : No
Forced                                   : No

Text #9
ID                                       : 11
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Bit rate                                 : 0 b/s
Count of elements                        : 0
Compression mode                         : Lossless
Stream size                              : 0.00 Byte (0%)
Language                                 : Vietnamese
Default                                  : No
Forced                                   : No

I'm not 100% certain that this is because of the subtitles being Advanced Sub Station Alpha but I have several files exhibiting this behavior and they all feature Advanced Sub Station Alpha subtitles.
@bpoxy
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bpoxy commented Jun 8, 2021 •
edited

I've encountered the same issue with PGS subtitles... 
PS Z:\Videos\Shows (Prospective)\Band of Brothers (2001)> knowit --provider=ffmpeg '.\01x01 - Currahee.mkv'
For: .\01x01 - Currahee.mkv
Knowit 0.4.0 found:
{
    "path": ".\\01x01 - Currahee.mkv",
    "duration": "1:13:14",
    "size": "983.00 MB",
    "bit_rate": "1.8 Mbps",
    "container": "mkv",
    "video": [
        {
            "id": 0,
            "width": "1920 pixel",
            "height": "1080 pixel",
            "scan_type": "Progressive",
            "aspect_ratio": "1.778",
            "pixel_aspect_ratio": "1.0",
            "resolution": "1080p",
            "frame_rate": "23.976 FPS",
            "codec": "H.265",
            "profile": "Main",
            "default": true
        }
    ],
    "audio": [
        {
            "id": 1,
            "name": "Surround",
            "codec": "AAC",
            "profile": "High Efficiency",
            "channels_count": 6,
            "channels": "5.1",
            "sampling_rate": "48.0 KHz",
            "default": true
        }
    ],
    "subtitle": [
        {
            "id": 2,
            "format": "PGS"
        }
    ],
    "provider": {
        "name": "ffmpeg",
        "version": {
            "B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe": "v4.3.2-2021-02-02-essentials_build-www.gyan.dev"
        }
    }
}
Again, MediaInfo does provide the language... 
General
Unique ID                                : 276991716314405050219729082088610137162 (0xD062AA0120C809E77FB64766EA81044A)
Complete name                            : Z:\Videos\Shows (Prospective)\Band of Brothers (2001)\01x01 - Currahee.mkv
Format                                   : Matroska
Format version                           : Version 2
File size                                : 937 MiB
Duration                                 : 1 h 13 min
Overall bit rate                         : 1 790 kb/s
Writing application                      : HandBrake 0.10.1 2015030800
Writing library                          : Lavf55.12.0

Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main@L4@Main
Codec ID                                 : V_MPEGH/ISO/HEVC
Duration                                 : 1 h 13 min
Bit rate                                 : 1 501 kb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 0.030
Stream size                              : 786 MiB (84%)
Writing library                          : x265 1.5:[Windows][GCC 4.9.0][64 bit]
Encoding settings                        : wpp / ctu=64 / tu-intra-depth=1 / tu-inter-depth=1 / me=1 / subme=2 / merange=57 / no-rect / no-amp / max-merge=2 / temporal-mvp / no-early-skip / no-fast-cbf / rdpenalty=0 / no-tskip / no-tskip-fast / strong-intra-smoothing / no-lossless / no-cu-lossless / no-constrained-intra / no-fast-intra / open-gop / interlace=0 / keyint=240 / min-keyint=24 / scenecut=40 / rc-lookahead=20 / bframes=4 / bframe-bias=0 / b-adapt=2 / ref=3 / weightp / no-weightb / aq-mode=1 / aq-strength=1.00 / cbqpoffs=0 / crqpoffs=0 / rd=3 / psy-rd=0.30 / psy-rdoq=0.00 / signhide / lft / sao / no-sao-non-deblock / b-pyramid / cutree / rc=2 / pass / bitrate=1500 / qcomp=0.60 / qpmin=0 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ipratio=1.40 / pbratio=1.30
Default                                  : Yes
Forced                                   : No
Color range                              : Limited
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 2
Format                                   : AAC LC SBR
Format/Info                              : Advanced Audio Codec Low Complexity with Spectral Band Replication
Commercial name                          : HE-AAC
Format settings                          : NBC
Codec ID                                 : A_AAC-5
Duration                                 : 1 h 13 min
Bit rate                                 : 256 kb/s
Channel(s)                               : 6 channels
Channel layout                           : C L R Ls Rs LFE
Sampling rate                            : 48.0 kHz
Frame rate                               : 23.438 FPS (2048 SPF)
Compression mode                         : Lossy
Delay relative to video                  : -105 ms
Stream size                              : 134 MiB (14%)
Title                                    : Surround
Language                                 : English
Default                                  : Yes
Forced                                   : No

Text
ID                                       : 3
Format                                   : PGS
Codec ID                                 : S_HDMV/PGS
Codec ID/Info                            : Picture based subtitle format used on BDs/HD-DVDs
Duration                                 : 1 h 13 min
Bit rate                                 : 30.4 kb/s
Count of elements                        : 1518
Stream size                              : 15.9 MiB (2%)
Language                                 : English
Default                                  : No
Forced                                   : No

Am I missing something obviously wrong with these files?

@bpoxy
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Author

bpoxy commented Jun 9, 2021 •
edited

I just realized there's a --debug flag, here are those two examples with it specified:

Example 1 
PS Z:\> knowit --provider ffmpeg "Z:\Videos\Shows\Heroes (2006)\01x23 - How to Stop an Exploding Man.mkv" --debug
For: Z:\Videos\Shows\Heroes (2006)\01x23 - How to Stop an Exploding Man.mkv
Detected os: windows
Detected os: windows
FFmpeg cli detected: B:\Utilities\ffmpeg-4.3.2-2021-02-02-essentials_build\bin\ffprobe.exe v4.3.2-2021-02-02-essentials_build-www.gyan.dev
Detected os: windows
MkvMerge cli detected: C:\Program Files\MKVToolNix\mkvmerge.exe v56.1.0
Video 'Z:\\Videos\\Shows\\Heroes (2006)\\01x23 - How to Stop an Exploding Man.mkv' scanned using ffmpeg 'B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe' has raw data:
{
    "streams": [
        {
            "index": 0,
            "codec_name": "hevc",
            "codec_long_name": "H.265 / HEVC (High Efficiency Video Coding)",
            "profile": "Main",
            "codec_type": "video",
            "codec_time_base": "1001/24000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "width": 1920,
            "height": 1080,
            "coded_width": 1920,
            "coded_height": 1080,
            "closed_captions": 0,
            "has_b_frames": 2,
            "sample_aspect_ratio": "1:1",
            "display_aspect_ratio": "16:9",
            "pix_fmt": "yuv420p",
            "level": 120,
            "color_range": "tv",
            "color_space": "bt709",
            "color_transfer": "bt709",
            "color_primaries": "bt709",
            "refs": 1,
            "r_frame_rate": "24000/1001",
            "avg_frame_rate": "24000/1001",
            "time_base": "1/1000",
            "start_pts": 105,
            "start_time": "0:00:00.105000",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "BPS": "900213",
                "DURATION": "00:44:56.485708333",
                "NUMBER_OF_FRAMES": "64651",
                "NUMBER_OF_BYTES": "303426574",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 1,
            "codec_name": "aac",
            "codec_long_name": "AAC (Advanced Audio Coding)",
            "profile": "HE-AAC",
            "codec_type": "audio",
            "codec_time_base": "1/48000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "sample_fmt": "fltp",
            "sample_rate": "48000",
            "channels": 6,
            "channel_layout": "5.1",
            "bits_per_sample": 0,
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "title": "Surround",
                "LANGUAGE": "und",
                "BPS": "192003",
                "DURATION": "00:44:56.661000000",
                "NUMBER_OF_FRAMES": "63204",
                "NUMBER_OF_BYTES": "64720897",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 2,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "ara",
                "BPS": "52",
                "DURATION": "00:44:16.953000000",
                "NUMBER_OF_FRAMES": "633",
                "NUMBER_OF_BYTES": "17309",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 3,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "dan",
                "BPS": "67",
                "DURATION": "00:44:04.904000000",
                "NUMBER_OF_FRAMES": "375",
                "NUMBER_OF_BYTES": "22318",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 4,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "dut",
                "BPS": "68",
                "DURATION": "00:44:05.016000000",
                "NUMBER_OF_FRAMES": "357",
                "NUMBER_OF_BYTES": "22698",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 5,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "eng",
                "BPS": "86",
                "DURATION": "00:42:26.950000000",
                "NUMBER_OF_FRAMES": "538",
                "NUMBER_OF_BYTES": "27436",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 6,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "fre",
                "BPS": "110",
                "DURATION": "00:42:46.719000000",
                "NUMBER_OF_FRAMES": "614",
                "NUMBER_OF_BYTES": "35540",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 7,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "ger",
                "BPS": "106",
                "DURATION": "00:42:26.746000000",
                "NUMBER_OF_FRAMES": "618",
                "NUMBER_OF_BYTES": "33788",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 8,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "per",
                "BPS": "0",
                "DURATION": "00:00:00.000000000",
                "NUMBER_OF_FRAMES": "0",
                "NUMBER_OF_BYTES": "0",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 9,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "spa",
                "BPS": "103",
                "DURATION": "00:42:46.719000000",
                "NUMBER_OF_FRAMES": "614",
                "NUMBER_OF_BYTES": "33286",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 10,
            "codec_name": "ass",
            "codec_long_name": "ASS (Advanced SSA) subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 2696704,
            "duration": "0:44:56.704000",
            "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
            },
            "tags": {
                "LANGUAGE": "vie",
                "BPS": "0",
                "DURATION": "00:00:00.000000000",
                "NUMBER_OF_FRAMES": "0",
                "NUMBER_OF_BYTES": "0",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-04 20:01:51",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        }
    ],
    "format": {
        "filename": "Z:\\Videos\\Shows\\Heroes (2006)\\01x23 - How to Stop an Exploding Man.mkv",
        "nb_streams": 11,
        "nb_programs": 0,
        "format_name": "matroska,webm",
        "format_long_name": "Matroska / WebM",
        "start_time": "0:00:00.000000",
        "duration": "0:44:56.704000",
        "size": "369338385",
        "bit_rate": "1095673",
        "probe_score": 100,
        "tags": {
            "CREATION_TIME": "",
            "ENCODER": "Lavf55.12.0"
        }
    }
}
Handling general track
Handling video track
Handling audio track
Invalid audio codec: 'HE-AAC'
Invalid audio language: 'Surround'
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Handling subtitle track
Knowit 0.4.0 found:
{
    "path": "Z:\\Videos\\Shows\\Heroes (2006)\\01x23 - How to Stop an Exploding Man.mkv",
    "duration": "0:44:56",
    "size": "369.34 MB",
    "bit_rate": "1.1 Mbps",
    "container": "mkv",
    "video": [
        {
            "id": 0,
            "width": "1920 pixel",
            "height": "1080 pixel",
            "scan_type": "Progressive",
            "aspect_ratio": "1.778",
            "pixel_aspect_ratio": "1.0",
            "resolution": "1080p",
            "frame_rate": "23.976 FPS",
            "codec": "H.265",
            "profile": "Main",
            "default": true
        }
    ],
    "audio": [
        {
            "id": 1,
            "name": "Surround",
            "codec": "AAC",
            "profile": "High Efficiency",
            "channels_count": 6,
            "channels": "5.1",
            "sampling_rate": "48.0 KHz",
            "default": true
        }
    ],
    "subtitle": [
        {
            "id": 2,
            "format": "ASS"
        },
        {
            "id": 3,
            "format": "ASS"
        },
        {
            "id": 4,
            "format": "ASS"
        },
        {
            "id": 5,
            "format": "ASS"
        },
        {
            "id": 6,
            "format": "ASS"
        },
        {
            "id": 7,
            "format": "ASS"
        },
        {
            "id": 8,
            "format": "ASS"
        },
        {
            "id": 9,
            "format": "ASS"
        },
        {
            "id": 10,
            "format": "ASS"
        }
    ],
    "provider": {
        "name": "ffmpeg",
        "version": {
            "B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe": "v4.3.2-2021-02-02-essentials_build-www.gyan.dev"
        }
    }
}
Example 2 
PS Z:\> knowit --provider ffmpeg "Z:\Videos\Shows (Prospective)\Band of Brothers (2001)\01x01 - Currahee.mkv" --debug
For: Z:\Videos\Shows (Prospective)\Band of Brothers (2001)\01x01 - Currahee.mkv
Detected os: windows
Detected os: windows
FFmpeg cli detected: B:\Utilities\ffmpeg-4.3.2-2021-02-02-essentials_build\bin\ffprobe.exe v4.3.2-2021-02-02-essentials_build-www.gyan.dev
Detected os: windows
MkvMerge cli detected: C:\Program Files\MKVToolNix\mkvmerge.exe v56.1.0
Video 'Z:\\Videos\\Shows (Prospective)\\Band of Brothers (2001)\\01x01 - Currahee.mkv' scanned using ffmpeg 'B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe' has raw data:
{
    "streams": [
        {
            "index": 0,
            "codec_name": "hevc",
            "codec_long_name": "H.265 / HEVC (High Efficiency Video Coding)",
            "profile": "Main",
            "codec_type": "video",
            "codec_time_base": "1001/24000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "width": 1920,
            "height": 1080,
            "coded_width": 1920,
            "coded_height": 1080,
            "closed_captions": 0,
            "has_b_frames": 2,
            "sample_aspect_ratio": "1:1",
            "display_aspect_ratio": "16:9",
            "pix_fmt": "yuv420p",
            "level": 120,
            "color_range": "tv",
            "color_space": "bt709",
            "color_transfer": "bt709",
            "color_primaries": "bt709",
            "refs": 1,
            "r_frame_rate": "24000/1001",
            "avg_frame_rate": "24000/1001",
            "time_base": "1/1000",
            "start_pts": 105,
            "start_time": "0:00:00.105000",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "BPS": "1500697",
                "DURATION": "01:13:14.056708333",
                "NUMBER_OF_FRAMES": "105352",
                "NUMBER_OF_BYTES": "824268753",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-27 15:27:05",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 1,
            "codec_name": "aac",
            "codec_long_name": "AAC (Advanced Audio Coding)",
            "profile": "HE-AAC",
            "codec_type": "audio",
            "codec_time_base": "1/48000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "sample_fmt": "fltp",
            "sample_rate": "48000",
            "channels": 6,
            "channel_layout": "5.1",
            "bits_per_sample": 0,
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "title": "Surround",
                "LANGUAGE": "eng",
                "BPS": "256002",
                "DURATION": "01:13:12.106000000",
                "NUMBER_OF_FRAMES": "102941",
                "NUMBER_OF_BYTES": "140548779",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-27 15:27:05",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        },
        {
            "index": 2,
            "codec_name": "hdmv_pgs_subtitle",
            "codec_long_name": "HDMV Presentation Graphic Stream subtitles",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 4394162,
            "duration": "1:13:14.162000",
            "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
            },
            "tags": {
                "LANGUAGE": "eng",
                "BPS": "30412",
                "DURATION": "01:13:02.712000000",
                "NUMBER_OF_FRAMES": "1518",
                "NUMBER_OF_BYTES": "16660969",
                "_STATISTICS_WRITING_APP": "mkvpropedit v56.1.0 ('My Friend') 64-bit",
                "_STATISTICS_WRITING_DATE_UTC": "2021-05-27 15:27:05",
                "_STATISTICS_TAGS": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
            }
        }
    ],
    "format": {
        "filename": "Z:\\Videos\\Shows (Prospective)\\Band of Brothers (2001)\\01x01 - Currahee.mkv",
        "nb_streams": 3,
        "nb_programs": 0,
        "format_name": "matroska,webm",
        "format_long_name": "Matroska / WebM",
        "start_time": "0:00:00.000000",
        "duration": "1:13:14.162000",
        "size": "983004345",
        "bit_rate": "1789655",
        "probe_score": 100,
        "tags": {
            "ENCODER": "Lavf55.12.0"
        }
    }
}
Handling general track
Handling video track
Handling audio track
Invalid audio codec: 'HE-AAC'
Invalid audio language: 'Surround'
Handling subtitle track
Knowit 0.4.0 found:
{
    "path": "Z:\\Videos\\Shows (Prospective)\\Band of Brothers (2001)\\01x01 - Currahee.mkv",
    "duration": "1:13:14",
    "size": "983.00 MB",
    "bit_rate": "1.8 Mbps",
    "container": "mkv",
    "video": [
        {
            "id": 0,
            "width": "1920 pixel",
            "height": "1080 pixel",
            "scan_type": "Progressive",
            "aspect_ratio": "1.778",
            "pixel_aspect_ratio": "1.0",
            "resolution": "1080p",
            "frame_rate": "23.976 FPS",
            "codec": "H.265",
            "profile": "Main",
            "default": true
        }
    ],
    "audio": [
        {
            "id": 1,
            "name": "Surround",
            "codec": "AAC",
            "profile": "High Efficiency",
            "channels_count": 6,
            "channels": "5.1",
            "sampling_rate": "48.0 KHz",
            "default": true
        }
    ],
    "subtitle": [
        {
            "id": 2,
            "format": "PGS"
        }
    ],
    "provider": {
        "name": "ffmpeg",
        "version": {
            "B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe": "v4.3.2-2021-02-02-essentials_build-www.gyan.dev"
        }
    }
}

ffprobe is supplying the language.

@ratoaq2
Copy link
Owner

ratoaq2 commented Jun 9, 2021

Ok, they provide the language in a separate tags structure. Thanks for the info

@bpoxy
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Author

bpoxy commented Jun 9, 2021 •
edited

It works in other cases where the language is in a separate tags structure though... 
C:\Users\User>knowit --provider=ffmpeg "Z:\Videos\Shows\Anger Management (2012)\01x03 - Charlie Tries Sleep Deprivation.mkv" --debug
For: Z:\Videos\Shows\Anger Management (2012)\01x03 - Charlie Tries Sleep Deprivation.mkv
Detected os: windows
Detected os: windows
FFmpeg cli detected: B:\Utilities\ffmpeg-4.3.2-2021-02-02-essentials_build\bin\ffprobe.exe v4.3.2-2021-02-02-essentials_build-www.gyan.dev
Detected os: windows
MkvMerge cli detected: C:\Program Files\MKVToolNix\mkvmerge.exe v56.1.0
Video 'Z:\\Videos\\Shows\\Anger Management (2012)\\01x03 - Charlie Tries Sleep Deprivation.mkv' scanned using ffmpeg 'B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe' has raw data:
{
    "streams": [
        {
            "index": 0,
            "codec_name": "h264",
            "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
            "profile": "High",
            "codec_type": "video",
            "codec_time_base": "1001/48000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "width": 1920,
            "height": 1080,
            "coded_width": 1920,
            "coded_height": 1088,
            "closed_captions": 0,
            "has_b_frames": 2,
            "sample_aspect_ratio": "1:1",
            "display_aspect_ratio": "16:9",
            "pix_fmt": "yuv420p",
            "level": 41,
            "chroma_location": "left",
            "field_order": "progressive",
            "refs": 1,
            "is_avc": "true",
            "nal_length_size": "4",
            "r_frame_rate": "24000/1001",
            "avg_frame_rate": "24000/1001",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "bits_per_raw_sample": "8",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "language": "eng",
                "title": "X264"
            }
        },
        {
            "index": 1,
            "codec_name": "dts",
            "codec_long_name": "DCA (DTS Coherent Acoustics)",
            "profile": "DTS",
            "codec_type": "audio",
            "codec_time_base": "1/48000",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "sample_fmt": "fltp",
            "sample_rate": "48000",
            "channels": 6,
            "channel_layout": "5.1(side)",
            "bits_per_sample": 0,
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "bit_rate": "1536000",
            "disposition": {
                "default": 1,
                "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
            },
            "tags": {
                "language": "eng",
                "title": "DTS"
            }
        },
        {
            "index": 2,
            "codec_name": "subrip",
            "codec_long_name": "SubRip subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 1291126,
            "duration": "0:21:31.126000",
            "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
            },
            "tags": {
                "language": "eng",
                "title": "English"
            }
        },
        {
            "index": 3,
            "codec_name": "subrip",
            "codec_long_name": "SubRip subtitle",
            "codec_type": "subtitle",
            "codec_time_base": "0/1",
            "codec_tag_string": "[0][0][0][0]",
            "codec_tag": "0x0000",
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/1000",
            "start_pts": 0,
            "start_time": "0:00:00.000000",
            "duration_ts": 1291126,
            "duration": "0:21:31.126000",
            "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
            },
            "tags": {
                "language": "eng",
                "title": "English 2"
            }
        }
    ],
    "format": {
        "filename": "Z:\\Videos\\Shows\\Anger Management (2012)\\01x03 - Charlie Tries Sleep Deprivation.mkv",
        "nb_streams": 4,
        "nb_programs": 0,
        "format_name": "matroska,webm",
        "format_long_name": "Matroska / WebM",
        "start_time": "0:00:00.000000",
        "duration": "0:21:31.126000",
        "size": "1563630953",
        "bit_rate": "9688479",
        "probe_score": 100,
        "tags": {
            "encoder": "libebml v1.3.0 + libmatroska v1.4.0",
            "creation_time": "1970-01-01T00:00:01.357218Z"
        }
    }
}
Handling general track
Handling video track
Skipping rule language since property is already present: <Language [en]>
Handling audio track
Skipping rule language since property is already present: <Language [en]>
Handling subtitle track
Skipping rule language since property is already present: <Language [en]>
Handling subtitle track
Skipping rule language since property is already present: <Language [en]>
Knowit 0.4.0 found:
{
    "path": "Z:\\Videos\\Shows\\Anger Management (2012)\\01x03 - Charlie Tries Sleep Deprivation.mkv",
    "duration": "0:21:31",
    "size": "1.56 GB",
    "bit_rate": "9.7 Mbps",
    "container": "mkv",
    "video": [
        {
            "id": 0,
            "name": "X264",
            "language": "English",
            "width": "1920 pixel",
            "height": "1080 pixel",
            "scan_type": "Progressive",
            "aspect_ratio": "1.778",
            "pixel_aspect_ratio": "1.0",
            "resolution": "1080p",
            "frame_rate": "23.976 FPS",
            "bit_depth": "8 bit",
            "codec": "H.264",
            "profile": "High",
            "default": true
        }
    ],
    "audio": [
        {
            "id": 1,
            "name": "DTS",
            "language": "English",
            "codec": "DTS",
            "channels_count": 6,
            "channels": "5.1",
            "bit_rate": "1.5 Mbps",
            "sampling_rate": "48.0 KHz",
            "default": true
        }
    ],
    "subtitle": [
        {
            "id": 2,
            "name": "English",
            "language": "English",
            "format": "SubRip"
        },
        {
            "id": 3,
            "name": "English 2",
            "language": "English",
            "format": "SubRip"
        }
    ],
    "provider": {
        "name": "ffmpeg",
        "version": {
            "B:\\Utilities\\ffmpeg-4.3.2-2021-02-02-essentials_build\\bin\\ffprobe.exe": "v4.3.2-2021-02-02-essentials_build-www.gyan.dev"
        }
    }
}

What is the difference between this one that works and those (previously described) that don't?

@ratoaq2
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ratoaq2 commented Jun 9, 2021

LANGUAGE and language

@ratoaq2 ratoaq2 closed this as completed in 8c8c518 Jan 1, 2023
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@bpoxy @ratoaq2