Audio: SRC: Tune: Move SRC setup scripts to module directory

tools/tune/src/README → src/audio/src/tune/README

@@ -8,14 +8,14 @@ of objective audio quality parameters.
 The tools need GNU Octave version 4.0.0 or later with octave-signal
 package.
 
-src_std_int32.m
----------------
+sof_src_std_int32.m
+-------------------
 
 This script creates the default coefficient set and contains nothing
 else but call for src_generate.
 
-src_tiny_int16.m
-----------------
+sof_src_tiny_int16.m
+--------------------
 
 This script creates the tiny coefficient set. The script contains an
 example how to customize the input/output rates matrix and in a simple
@@ -24,8 +24,8 @@ be done by editing file src_param.m directly. Note that int16
 presentation for SRC coefficients will degrade even the default
 quality.
 
-src_generate.m
---------------
+sof_src_generate.m
+------------------
 
 Creates the header files to include to C into directory "include". A
 report of create modes is written to directory "reports". The

tools/tune/src/src_generate.m → src/audio/src/tune/sof_src_generate.m

@@ -1,8 +1,8 @@
-function src_generate(fs_in, fs_out, fs_inout, cfg);
+function sof_src_generate(fs_in, fs_out, fs_inout, cfg);
 
-% src_generate - export src conversions for given fs_in and fs_out
+% sof_src_generate - export src conversions for given fs_in and fs_out
 %
-% src_generate(fs_in, fs_out <, fs_inout, <cfg>>)
+% sof_src_generate(fs_in, fs_out <, fs_inout, <cfg>>)
 %
 % fs_in     - vector of input sample rates (M)
 % fs_out    - vector of output sample rates (N)
@@ -23,12 +23,11 @@
 
 % SPDX-License-Identifier: BSD-3-Clause
 %
-% Copyright (c) 2016-2022, Intel Corporation. All rights reserved.
+% Copyright (c) 2016-2024, Intel Corporation. All rights reserved.
 %
 % Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 
-addpath('../../test/audio/std_utils');
-addpath('../../test/audio/test_utils');
+src_paths(1);
 
 if (nargin < 2) || (nargin > 4)
 	error('Incorrect arguments for function!');
@@ -282,6 +281,8 @@
 fclose(fh);
 type(fn);
 
+src_paths(0);
+
 end
 
 %% Helper functions

tools/tune/src/src_ipc4_int32.m → src/audio/src/tune/sof_src_ipc4_int32.m

@@ -34,4 +34,4 @@
 cfg.speed = 0;
 cfg.gain = 0; % Make gain 0 dB
 
-src_generate(fs1, fs2, fs_matrix, cfg);
+sof_src_generate(fs1, fs2, fs_matrix, cfg);

tools/tune/src/src_small_int32.m → src/audio/src/tune/sof_src_small_int32.m

@@ -25,4 +25,4 @@
 cfg.speed = 0;
 cfg.gain = 0;
 
-src_generate(fs1, fs2, fs_matrix, cfg);
+sof_src_generate(fs1, fs2, fs_matrix, cfg);

tools/tune/src/src_std_int32.m → src/audio/src/tune/sof_src_std_int32.m

@@ -54,4 +54,4 @@
 cfg.speed = 0;
 cfg.gain = 0;
 
-src_generate(fs1, fs2, fs_matrix, cfg);
+sof_src_generate(fs1, fs2, fs_matrix, cfg);

tools/tune/src/src_tiny_int16.m → src/audio/src/tune/sof_src_tiny_int16.m

@@ -45,4 +45,4 @@
 cfg.speed = 1;
 cfg.gain = 0;
 
-src_generate(fs1, fs2, fsm, cfg);
+sof_src_generate(fs1, fs2, fsm, cfg);

src/audio/src/tune/src_paths.m

@@ -0,0 +1,22 @@
+function src_paths(enable)
+
+% src_paths(enable)
+% enable - set to 1 to enable needed search path
+%          set to 0 to disable the search paths
+%
+
+% SPDX-License-Identifier: BSD-3-Clause
+%
+% Copyright (c) 2024, Intel Corporation. All rights reserved.
+
+audio_test = '../../../../tools/test/audio/';
+
+if enable
+	addpath(fullfile(audio_test, 'std_utils'));
+	addpath(fullfile(audio_test, 'test_utils'));
+else
+	rmpath(fullfile(audio_test, 'std_utils'));
+	rmpath(fullfile(audio_test, 'test_utils'));
+end
+
+end