diorama support for Matlab 2016b (64bit)

[Nagasai Boppudi]

Hi,
I tried to run diorama on matlab 2016b. I followed the instructions for mex-file compilation and it didnt throw any error but if i try to run diorama(.m). It is throwing the following errors.

1.Error using message
Invalid Message ID format: 'clear'.

Error in diorama (line 186)
eval('message(''clear'')');

I assume this message ID format is not supported in this version of Matlab(Please correct me if this is not the case)

So, I commented the line and tried again. It threw similar errors as shown

2.Error using message
Invalid input for argument 1 (rhs1):
Value must be a string.

Error in equalization_init>message_ (line 456)
eval('message(varargin{:})');

Error in equalization_init (line 424)
message_(3<=VERBOSE_LEVEL, sprintf('loading initialization file "%s"...', MY_INIT_FILENAME));

Error in demodulation_and_equalization (line 170)
values = equalization_init;

Error in diorama (line 202)
demodulation_and_equalization;

3.Error using message
Invalid Message ID format: 'flush'.

Error in diorama (line 207)
message('flush');

So, I commented all the "message" lines that causing the error. Then It threw the following major error

4.Error using wavrecordex (line 79)
computer system not supported

Error in input_data_reading (line 166)
wavrecordex; %stop all pending recording threads

Error in diorama (line 201)
input_data_reading;

There seems to be problem in the waverecordex function. A part of the function giving the error is shown below. waverecordex is used to stop all the pending recording threads.

function varargout = wavrecordex(varargin)

if (isequal(computer,'GLNX86')|isequal(computer,'LNX86'))
if (nargin==0)
wavio_linux(0);
else
[y, phase_diff, phase_offset] = wavio_linux(0,varargin{:});
end

elseif(isequal(computer,'PCWIN'))
if (nargin==0)
wavrecord_directx;
else
[y, phase_diff, phase_offset] = wavrecord_directx(varargin{:});
end

else
error('computer system not supported');

end

My computer is 64bit windows(win64) and waverecordex has suppport only for 'PCWIN','glnx86'(32 bit). It would be great if these errors are addressed.

Thank You.

[Julian Cable]

Hi. I ported diorama to GNU Octave. The original project is here: http://nt.eit.uni-kl.de/static/diorama/index.html where it says waverecordex is Linux and Win32. You can probably get it to work in win64 but I don't know what would be involved.

Sent from my iPhone

On 4 May 2017, at 07:03, Nagasai Boppudi nagasaiboppudi@users.sf.net<mailto:nagasaiboppudi@users.sf.net> wrote:

Hi,
I tried to run diorama on matlab 2016b. I followed the instructions for mex-file compilation and it didnt throw any error but if i try to run diorama(.m). It is throwing the following errors.

1.Error using message
Invalid Message ID format: 'clear'.

Error in diorama (line 186)
eval('message(''clear'')');

I assume this message ID format is not supported in this version of Matlab(Please correct me if this is not the case)

So, I commented the line and tried again. It threw similar errors as shown

2.Error using message
Invalid input for argument 1 (rhs1):
Value must be a string.

Error in equalization_init>message_ (line 456)
eval('message(varargin{:})');

Error in equalization_init (line 424)
message_(3<=VERBOSE_LEVEL, sprintf('loading initialization file "%s"...', MY_INIT_FILENAME));

Error in demodulation_and_equalization (line 170)
values = equalization_init;

Error in diorama (line 202)
demodulation_and_equalization;

3.Error using message
Invalid Message ID format: 'flush'.

Error in diorama (line 207)
message('flush');

So, I commented all the "message" lines that causing the error. Then It threw the following major error

4.Error using wavrecordex (line 79)
computer system not supported

Error in input_data_reading (line 166)
wavrecordex; %stop all pending recording threads

Error in diorama (line 201)
input_data_reading;

There seems to be problem in the waverecoedex function. A part of the function giving the error is shown below. waverecordex is used to atop all the pending recording threads.

function varargout = wavrecordex(varargin)

if (isequal(computer,'GLNX86')|isequal(computer,'LNX86'))
if (nargin==0)
wavio_linux(0);
else
[y, phase_diff, phase_offset] = wavio_linux(0,varargin{:});
end

elseif(isequal(computer,'PCWIN'))
if (nargin==0)
wavrecord_directx;
else
[y, phase_diff, phase_offset] = wavrecord_directx(varargin{:});
end

else
error('computer system not supported');

end

My computer is 64bit one and waverecordex has suppport only for 'PCWIN','glnx86'(32 bit). It would be great if these errors are addressed.

Thank You.

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diorama support for Matlab 2016b (64bit)https://sourceforge.net/p/drm/discussion/compiling/thread/f9ad528f/?limit=25#79bb

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[Nagasai Boppudi]

hi,
I tried to run diorama on GNU octave version 3.8.1 on Ubuntu 14.04(32 bit). It threw a few warnings and errors as shown in the image below. It would be great if you could address these errors. Thank You.!