search for: becerra

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2013 Jul 24
1
QCONST16 cross compile inconsistency
...ssors have had some level of cross compile support. It is with that understanding that I submit for your consideration the attached patch with one solution that addresses this issue. The changed macros continue to be compile-time constant generators for gcc and the TI compilers. thank you -- Pedro Becerra -------------- next part -------------- diff --git a/celt/arch.h b/celt/arch.h index e497a4d..6511667 100644 --- a/celt/arch.h +++ b/celt/arch.h @@ -107,6 +107,18 @@ typedef opus_val32 celt_ener; #define SCALEIN(a) (a) #define SCALEOUT(a) (a) +/** Compile-time conversion of float const...
2013 Feb 17
1
Hyperparameters in ARIMA models with dlm package
Hi, i'm beginner in Bayesian methods, I'm reading the documentation about dlm package and kalman filters, I'm looking for a example of transformation of ARIMA in a state space equivalent to use the dlm package and calcualte the hyperparameters. Someone can help me about it?. If it's possible with a arima(1,0,1) example, or more complex model. While I have more examples best for me.
2013 Jun 25
0
error compiling when FIXED_POINT and DISABLE_FLOAT_API are defined
Hello, is the following a valid build option? ./configure CFLAGS="-g -O2 -DDISABLE_FLOAT_API" \ --enable-assertions --enable-fixed-point src/opus_multistream_encoder.c does not compile with that configuration. -- Pedro Becerra
2013 Dec 09
1
incorrect use of MAX16
Hello, in celt/celt_encoder.c line 369, the 'b' argument to MAX16 can sometimes be greater than what can be represented by a 16bit integer. The default definition of MAX16 is type-less, but I am working on an architecture with hardware support for min/max of 16bit. Changing the default definition to take advantage of this hardware changes the result of that computation. Please consider
2013 Feb 14
1
hyper-parameters
I'm searching a method to estimate the hyper-parameters in arima models. I'm reading about r-inla package, but in the examples section only talk about the AR part of the arima, but i need help about the MA part too. I'm beginner in Bayesian methods, I'm reading the documentation about dlm package and kalman filters, but the computacional cost of inla i think is better, but only
2013 Jul 08
1
patch to fix error in src/opus_multistream_encoder.c when DISABLE_FLOAT_API is defined
Hello, for your consideration. The following patch moves the channel_pos() function from within the #if !defined(DISABLE_FLOAT_API). This change is required when compiling with FIXED_POINT and DISABLE_FLOAT_API defined. #### ### diff --git a/src/opus_multistream_encoder.c b/src/opus_multistream_encoder.c index 3efab53..6f3eb53 100644 --- a/src/opus_multistream_encoder.c +++
2015 Aug 14
15
[Bug 91632] New: Crash in nouveau
https://bugs.freedesktop.org/show_bug.cgi?id=91632 Bug ID: 91632 Summary: Crash in nouveau Product: Mesa Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at lists.freedesktop.org
2013 Sep 04
2
opus code optimization
The opus code default compiles on -o2 optimization level. I would like to change it to -o3. I have tried doing the changes in makefile.unix . The change is not getting reflected. I am building the code in Code composer studio for TI processor C6000. Could anybody help me with this -------------- next part -------------- An HTML attachment was scrubbed... URL: