[frameworks-kfilemetadata] [Bug 522678] KFileMetadata MIME type issue for *.mkv files

John <[email protected]>
Newsgroups gmane.comp.kde.devel.bugs
Message-ID <[email protected]/>
https://bugs.kde.org/show_bug.cgi?id=522678

John <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[email protected]

--- Comment #8 from John <[email protected]> ---
On Debian 14 with Plasma 6.7.2 and Frameworks 6.26, that command was not found,
so after searching for it, I had to install this package:
libkf6filemetadata-dev-tools
Then the command worked and this is the output from 5 MKV files:
....................................................................................................................................................
/path/to/movie1.mkv video/x-matroska
        FFMpegExtractor For video/mp2t
                        video/mp4
                        video/mpeg
                        video/ogg
                        video/quicktime
                        video/vnd.avi
                        video/webm
                        video/x-flv
                        video/x-matroska
                        video/x-ms-asf
                        video/x-ms-wmv
                        video/x-msvideo
                Types: Video
                Bitrate: 3375665 (int)
                Duration: 5816 (int)
                Width: 1920 (int)
                Height: 804 (int)
                Aspect Ratio: 2.388059701492537 (double)
                Frame Rate: 24 (double)
                Video Codec: hevc (QString)
                Audio Codec: aac (QString)
                Pixel Format: yuv420p10le (QString)
                Text: 
        -------------

....................................................................................................................................................
[matroska,webm @ 0x55d1af9994c0] Could not find codec parameters for stream 4
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55d1af9994c0] Could not find codec parameters for stream 12
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
/path/to/movie2.mkv video/x-matroska
        FFMpegExtractor For video/mp2t
                        video/mp4
                        video/mpeg
                        video/ogg
                        video/quicktime
                        video/vnd.avi
                        video/webm
                        video/x-flv
                        video/x-matroska
                        video/x-ms-asf
                        video/x-ms-wmv
                        video/x-msvideo
                Types: Video
                Bitrate: 8309016 (int)
                Duration: 5944 (int)
                Title: Movie 2 (QString)
                Width: 1920 (int)
                Height: 800 (int)
                Aspect Ratio: 2.4 (double)
                Frame Rate: 23.976023976023978 (double)
                Video Codec: hevc (QString)
                Audio Codec: aac (QString)
                Pixel Format: yuv420p10le (QString)
                Text: 
        -------------

....................................................................................................................................................
[matroska,webm @ 0x55a7f9621380] Stream #50: not enough frames to estimate
rate; consider increasing probesize
[matroska,webm @ 0x55a7f9621380] Stream #51: not enough frames to estimate
rate; consider increasing probesize
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 10
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 16
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 17
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 18
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 20
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 21
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 22
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 23
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 28
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 31
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 36
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 37
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 38
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 41
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 42
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 43
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 44
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 45
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 46
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 47
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 48
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55a7f9621380] Could not find codec parameters for stream 49
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
/path/to/movie3.mkv video/x-matroska
        FFMpegExtractor For video/mp2t
                        video/mp4
                        video/mpeg
                        video/ogg
                        video/quicktime
                        video/vnd.avi
                        video/webm
                        video/x-flv
                        video/x-matroska
                        video/x-ms-asf
                        video/x-ms-wmv
                        video/x-msvideo
                Types: Video
                Bitrate: 28950871 (int)
                Duration: 6781 (int)
                Title: Movie 3 (QString)
                Width: 3840 (int)
                Height: 1608 (int)
                Aspect Ratio: 2.388059701492537 (double)
                Frame Rate: 23.976023976023978 (double)
                Video Codec: hevc (QString)
                Audio Codec: truehd (QString)
                Pixel Format: yuv420p10le (QString)
                Color Space: bt2020nc (QString)
                Text: 
        -------------

....................................................................................................................................................
[matroska,webm @ 0x55c09f84c380] 0x00 at pos 5687131463 (0x152fabd47) invalid
as first byte of an EBML number
[matroska,webm @ 0x55c09f84c380] Could not find codec parameters for stream 4
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55c09f84c380] Could not find codec parameters for stream 6
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55c09f84c380] Could not find codec parameters for stream 7
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
[matroska,webm @ 0x55c09f84c380] Could not find codec parameters for stream 11
(Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
/path/to/movie4.mkv video/x-matroska
        FFMpegExtractor For video/mp2t
                        video/mp4
                        video/mpeg
                        video/ogg
                        video/quicktime
                        video/vnd.avi
                        video/webm
                        video/x-flv
                        video/x-matroska
                        video/x-ms-asf
                        video/x-ms-wmv
                        video/x-msvideo
                Types: Video
                Bitrate: 6531981 (int)
                Duration: 6965 (int)
                Title: Movie 4 (QString)
                Width: 1920 (int)
                Height: 1080 (int)
                Aspect Ratio: 1.7777777777777777 (double)
                Frame Rate: 23.976023976023978 (double)
                Video Codec: hevc (QString)
                Audio Codec: eac3 (QString)
                Pixel Format: yuv420p10le (QString)
                Text: 
        -------------

....................................................................................................................................................
/path/to/movie5.mkv video/x-matroska
        FFMpegExtractor For video/mp2t
                        video/mp4
                        video/mpeg
                        video/ogg
                        video/quicktime
                        video/vnd.avi
                        video/webm
                        video/x-flv
                        video/x-matroska
                        video/x-ms-asf
                        video/x-ms-wmv
                        video/x-msvideo
                Types: Video
                Bitrate: 9776841 (int)
                Duration: 5981 (int)
                Title: Movie 5 (QString)
                Width: 3840 (int)
                Height: 1608 (int)
                Aspect Ratio: 2.388059701492537 (double)
                Frame Rate: 23.976023976023978 (double)
                Video Codec: hevc (QString)
                Audio Codec: aac (QString)
                Pixel Format: yuv420p10le (QString)
                Color Space: bt2020nc (QString)
                Text: 
        -------------

....................................................................................................................................................
Maybe it helps.
If you need MediaInfo output too, please let me know.
BTW, the embedded posters in Matroska files are also poorly supported (in the
case 2 or more are embedded:
https://bugs.kde.org/show_bug.cgi?id=500113
Which is a real shame, considering how open, powerful and popular this
container format really is.

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