[Flac] error in files after removing padding

[Scott Brown]

Thanks for the help Martijn,

I get the same FLAC__STREAM_DECODER_END_OF_STREAM error after doing the 2
steps you suggested.

Scott


On Mon, May 19, 2014 at 9:36 AM, Martijn van Beurden <mvanb1 at gmail.com>wrote:

>  Once more hi,
>
> I've tried to reproduce this issue, but I am unable to do so. Could you
> try to re-encode the file with FLAC (to make sure it is not an issue with
> Taglib) and try to strip with metaflac again? This can be done as follows
>
> flac input.flac -o output.flac
> metaflac --dont-use-padding --remove --block-type=PADDING output.flac
>
> If this turns out to be fine it probably solves your problem, but still I
> would be interested in a file to check whether Taglib produces
> non-compliant files or metaflac doesn't accept all valid input. If it turns
> out that metaflac doesn't like this either, there is something rather weird
> going on.
>
>
> op 19-05-14 15:21, Scott Brown schreef:
>
>  ERROR while decoding data
>                     state = FLAC__STREAM_DECODER_END_OF_STREAM
>
>  It's happening with every file that I've tried now, using both 1.2.1 and
> 1.3.0.
>
>  If a file has artwork and I remove padding, I get the above error when
> verifying or decompressing. If no artwork and I remove padding, the file
> verifies and decompresses with no issues.
>
>  I'm writing tags via Taglib's file.save() but removing padding via
> metaflac.
>
>  Thanks,
> Scott
>
>
> On Mon, May 19, 2014 at 9:16 AM, Martijn van Beurden <mvanb1 at gmail.com>wrote:
>
>>  Hi Scott,
>>
>> Can you be a little more specific? What error do you get? I'm unable to
>> reproduce this error currently, do you have any files you can share that
>> are problematic? What version of metaflac are you using?
>>
>> It might be a bug, it might be corruption induced by some other part of
>> the system.
>>
>> op 19-05-14 15:04, Scott Brown schreef:
>>
>>  I want to remove padding from flac files, so I ran the following
>> command on files with artwork in them:
>>
>>  metaflac --dont-use-padding --remove --block-type=PADDING [filename]
>>
>>
>>   but now my files are corrupt. Verifying them reports a stream error
>> and they won't decode.
>>
>>  If the files had no picture data in them, the remove padding command
>> did not corrupt them.
>>
>>  Is this a bug, or did I run something bad with metaflac?
>>
>>  Thanks,
>> Scott
>>
>>
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