[Live-devel] [Fwd: Re: trick mode index files: x86 and ppc]
Daniel Robbins
drobbins at fsmlabs.com
Wed Jan 17 12:43:34 PST 2007
Hi Ross,
Now that I think about it, I *did* start from an original .mpg file, and
generated .ts files from these on the respective host machines. But I
compared md5sums along the way, and I remember them matching. I can try
again to make sure that I did this correctly.
-Daniel
Daniel Robbins wrote:
> Ross Finlayson wrote:
>
>>> Ross,
>>>
>>> This looks like an off-by-one error. I ran "cmp -lb x86-out.tsx
>>> ppc-out.tsx" and am attaching the output to this email. There are
>>> 257 off-by-one differences between the x86 and ppc index files.
>>>
>>>
>> This is very odd - the 'off by one' errors all occur where the index
>> file references a particular (188 byte) 'packet' within the original
>> Transport Stream file. At first glance, I don't see how this can
>> happen if the indexing code is run with identical original Transport
>> Stream files.
>>
>> Are you *sure* that the original Transport Stream files - used to
>> generate the index files - are identical on your x86 and ppc
>> computers?
>>
>>
> Yes, the original .ts files are identical - md5sums match.
>
> Regards,
>
> Daniel
>
>
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