[Cin] HDV files at archive.org

[Andrew Randrianasulu]

чт, 10 нояб. 2022 г., 00:17 Terje J. Hanssen <terjejhanssen at gmail.com>:

>
>
> Den 08.11.2022 20:30, skrev Andrew Randrianasulu:
>
>
>
> вт, 8 нояб. 2022 г., 22:07 Andrew Randrianasulu <randrianasulu at gmail.com>:
>
>>
>>
>> вт, 8 нояб. 2022 г., 21:57 Andrew Randrianasulu <randrianasulu at gmail.com
>> >:
>>
>>>
>>>
>>> вт, 8 нояб. 2022 г., 21:50 Andrew Randrianasulu <randrianasulu at gmail.com
>>> >:
>>>
>>>> https://archive.org/details/jvc_hd7
>>>>
>>>> unfortunately they all seems to be 25 fps ...
>>>>
>>>
>>>
>>> also see
>>>
>>> https://archive.org/details/hdv01
>>>
>>> click on details look for mpeg2 files
>>>
>>
>>
>> oh, look 29.97!
>>
>> https://archive.org/details/pioneerpower10
>>
>>
>> 11 gb in full but we hopefully need only part of it for testing ....
>>
>
>
>
> also this
>
> https://archive.org/details/snowplow14
>
> like https://archive.org/download/snowplow14/B01C013.mpg
>
> they also 29.97
>
> 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
>
> mediainfo reported
>  FileExtension_Invalid                    : ts m2t m2s m4t m4s tmf ts tp
> trp ty
>


yeah, extension IS wrong

>
>
> 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 ......?
>
>
>
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