[CELT-dev] V0.8.0 Problems

[Jean-Marc Valin]

OK, I think I just fixed half of the issue, but is it possible that you 
were not using the latest git? I committed a fix yesterday that seemed 
like it should have fixed the other half of the issue you're having.

Cheers,

	Jean-Marc

On 10-07-06 07:16 PM, Mike Hooper Hooper wrote:
> Jean-Marc,
> I have a few more that could be similar:
> In celt.c, in celt_decode_float, in the return statement
> "*return* celt_decode_with_ec_float(st, data, len, pcm, frame_size,
> *NULL*);"
>
> ...my compiler says
>
> "argument of type "float *" is incompatible with parameter of type
> "celt_sig *restrict" libcelt80/libcelt celt.c line 1888 1278457880500 9106
>
> However, in my config.h file I have :
>
> * *
>
> *#define* DISABLE_FLOAT_API
>
> * *
>
> *#define* FIXED_POINT
>
> Did I miss a #define somewhere?
>
> thx
>
> Mike
>
>
>
>
> ------------------------------------------------------------------------
> *From:* Jean-Marc Valin <jean-marc.valin at usherbrooke.ca>
> *To:* Mike Hooper Hooper <mihooper at bellsouth.net>
> *Cc:* celt-dev at xiph.org
> *Sent:* Tue, July 6, 2010 7:04:42 PM
> *Subject:* Re: [CELT-dev] V0.8.0 Problems
>
> Hi Mike,
>
> Thanks again on that other bug. It turns out that on most platforms
> "celt_int32" is the same as "int" so the compiler doesn't complain.
> Unfortunately, I haven't found any way to test for these kinds of issues
> that happen only on 16-bit platforms and I've had to rely on people like
> you compiling on such platforms. Let me know if you find anything else.
> This one is now fixed in git.
>
> Thanks,
>
> Jean-Marc
>
> On 10-07-06 06:22 PM, Mike Hooper Hooper wrote:
>  > Jean-Marc,
>  >
>  > I wish I could take credit for finding the bug, but I'll have to give
>  > credit to my compiler....:)
>  >
>  > Let's now take a look at this code in bands.c
>  >
>  > " quant_band(encode, m, i, X, Y, N, b, spread, tf_change, lowband,
>  > resynth, ec, &remaining_bits, LM, norm+M*eBands[i], bandE, 0);"
>  >
>  > My compiler says:
>  >
>  > "argument of type "int *" is incompatible with parameter of type
>  > "celt_int32 *" libcelt80/libcelt bands.c line 951 1278452093812 9084"
>  >
>  > I'm not exactly sure where the problem is. Can you see it?
>  >
>  > MikeH
>  >
>  > -----Original Message-----
>  >
>  > From: Jean-Marc Valin [mailto:jean-marc.valin at usherbrooke.ca
> <mailto:jean-marc.valin at usherbrooke.ca>]
>  >
>  > Sent: Tuesday, July 06, 2010 6:00 PM
>  >
>  > To: Mike Hooper Hooper
>  >
>  > Cc: celt-dev at xiph.org <mailto:celt-dev at xiph.org>
>  >
>  > Subject: Re: [CELT-dev] V0.8.0 Problems
>  >
>  > Hi Mike,
>  >
>  > Indeed, you found a bug! I missed it because the symptoms you saw only
>  >
>  > occurs in fixed-point with compilers that don't have var arrays or
>  >
>  > alloca(). It's fixed in git now. For now (commit b6a5f9), the git master
>  >
>  > branch is bitstream compatible with 0.8.0. I'll probably issue a 0.8.1
>  >
>  > bugfix release after we fix any remaining problems you have.
>  >
>  > Cheers,
>  >
>  > Jean-Marc
>  >
>  > On 10-07-06 04:52 PM, Mike Hooper Hooper wrote:
>  >
>  > > Tim, et al,
>  >
>  > > I have run into several problems with V0.8.0. I will address them
>  >
>  > > seperately.
>  >
>  > > 1. My compiler is complaining about the following code in celt.c which
>  >
>  > > seems to define metric first as celt_word32, then as celt_word16. Am I
>  >
>  > > mis-interpreting something?
>  >
>  > > VARDECL(celt_word32, metric);
>  >
>  > > ALLOC(metric, len, celt_word16);
>  >
>  > > Thx
>  >
>  > > MikeH
>  >
>  > >
>  >
>  > >
>  >
>  > >
>  >
>  > > _______________________________________________
>  >
>  > > celt-dev mailing list
>  >
>  > > celt-dev at xiph.org <mailto:celt-dev at xiph.org>
>  >
>  > > http://lists.xiph.org/mailman/listinfo/celt-dev
>  >