[Cin] HDV files at archive.org

[Terje J. Hanssen]

Den 10.11.2022 01:09, skrev Andrew Randrianasulu:
>
>
> чт, 10 нояб. 2022 г., 00:17 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
>
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>     Den 08.11.2022 20:30, skrev Andrew Randrianasulu:
>>
>>
>>     вт, 8 нояб. 2022 г., 22:07 Andrew Randrianasulu
>>     <randrianasulu at gmail.com>:
>>
>>
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>>         вт, 8 нояб. 2022 г., 21:57 Andrew Randrianasulu
>>         <randrianasulu at gmail.com>:
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>>
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>>             вт, 8 нояб. 2022 г., 21:50 Andrew Randrianasulu
>>             <randrianasulu at gmail.com>:
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>>                 https://archive.org/details/jvc_hd7
>>
>>                 unfortunately they all seems to be 25 fps ...
>>
>>
>>
>>             also see
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>>             https://archive.org/details/hdv01
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>>             click on details look for mpeg2 files
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>>
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>>         oh, look 29.97!
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>>         https://archive.org/details/pioneerpower10
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>>         11 gb in full but we hopefully need only part of it for
>>         testing ....
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>>
>>
>>
>>     also this
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>>     https://archive.org/details/snowplow14
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>>     like https://archive.org/download/snowplow14/B01C013.mpg
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>>     they also 29.97
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>>     thing is, while bdwrite does not choke on those - resulting  udfs
>>     displays errors if I not transcode audio first ... (
>>
>>
>
>     Just to mentione that I downloaded the latter file, B01C013.mpg
>
>     and checked its video format with
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>     mediainfo reported
>      FileExtension_Invalid                    : ts m2t m2s m4t m4s tmf
>     ts tp trp ty
>
>
>
> yeah, extension IS wrong
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>
>
>     ffmpeg -v error -i B01C013.mpg -f null - 2>error.log
>     and
>     cat error.log
>     [mpeg2video @ 0x55989aae8500] Invalid frame dimensions 0x0.
>         Last message repeated 12 times
>     [mpeg2video @ 0x55989ad2c980] 00 motion_type at 11 13
>     [mpeg2video @ 0x55989ad2c980] Warning MVs not available
>
>
> I think those are there because file was force-cut by byte boundary, 
> not by frame/content boundary?
>
> you can try some other files if you have bandwidth to burn :)
>
>
>
>     I don't know if the above imply anything, but the small "3.m2t"
>     file had none such error messages ......?
>
>

About the same errors for  another FX1_01.mpg
FileExtension_Invalid
[mpeg2video @ 0x5598692b9500] Invalid frame dimensions 0x0.
     Last message repeated 2 times
[mpeg2video @ 0x55986953ccc0] invalid cbp -1 at 74 53
[mpeg2video @ 0x55986953ccc0] Warning MVs not available

The first I would expect the first is due to change from M2T transport 
stream to internet MPG program stream(?)

By the way, when I'm home again I have my own true HDV 1080i.m2t from 
FX7E to test on, beside the downloaded 2008xxx.m2t

And next month CinGG app release will include the interlace patched 
bdwrite, right?




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