Displaying 3 results from an estimated 3 matches for "is_known_variable_blocksize_stream".
2006 Jul 24
3
Problem with CRAM and flac-1.1.2
A user of CRAM (http://swami.sourceforge.net/cram.php) sent in a bug
report related to decoding of CRAM files. This issue occurs with
flac-1.1.2 but not previous versions (such as flac-1.1.1). Note that
the same file is used for this test (hopefully ruling out any issue with
the encoder).
Details of the issue:
When calling FLAC__stream_decoder_process_single() the error callback is
triggered
2006 Jul 25
0
Re: Problem with CRAM and flac-1.1.2
...nd 1.1.2 of FLAC. I'll continue to try and narrow down what
> exactly it is. Best regards,
> Josh Green
Replying to my own post to add some additional findings.
The issue is being triggered by the code beginning at line 1721 in
stream_decoder.c. Some variable values at this point:
is_known_variable_blocksize_stream = 1
In the forged STREAMINFO header CRAM specifies a min and max of 16 and
65535 respectively. CRAM does not currently change the block size
during the life of the encoder, but may in the future (if some algorithm
is discovered for determining optimal block sizes for different
samples).
blocksiz...
2006 Nov 16
2
Re: Problem with CRAM and flac-1.1.2
...rrow down what
> > exactly it is. Best regards,
> > Josh Green
>
>
> Replying to my own post to add some additional findings.
>
> The issue is being triggered by the code beginning at line 1721 in
> stream_decoder.c. Some variable values at this point:
>
> is_known_variable_blocksize_stream = 1
>
> In the forged STREAMINFO header CRAM specifies a min and max of 16
> and
> 65535 respectively. CRAM does not currently change the block size
> during the life of the encoder, but may in the future (if some
> algorithm
> is discovered for determining optimal block size...