Do our own resampling

1 files changed, 0 insertions, 208 deletions

diff --git a/lib/libsamplerate/libsamplerate-0.2.2/tests/misc_test.c b/lib/libsamplerate/libsamplerate-0.2.2/tests/misc_test.c
deleted file mode 100755
index 6d3c0d4e..00000000
--- a/lib/libsamplerate/libsamplerate-0.2.2/tests/misc_test.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
-** Copyright (c) 2002-2016, Erik de Castro Lopo <erikd@mega-nerd.com>
-** All rights reserved.
-**
-** This code is released under 2-clause BSD license. Please see the
-** file at : https://github.com/libsndfile/libsamplerate/blob/master/COPYING
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <samplerate.h>
-
-#include "util.h"
-
-static void name_test (void) ;
-static void error_test (void) ;
-static void src_ratio_test (void) ;
-static void zero_input_test (int converter) ;
-static void get_channels_test (int converter);
-
-int
-main (void)
-{
-	puts ("") ;
-
-	printf ("    version : %s\n\n", src_get_version ()) ;
-
-	/* Current max converter is SRC_LINEAR. */
-	name_test () ;
-
-	error_test () ;
-
-	src_ratio_test () ;
-
-	zero_input_test (SRC_ZERO_ORDER_HOLD) ;
-	zero_input_test (SRC_LINEAR) ;
-#ifdef ENABLE_SINC_FAST_CONVERTER
-	zero_input_test (SRC_SINC_FASTEST) ;
-#endif
-	get_channels_test (SRC_ZERO_ORDER_HOLD) ;
-	get_channels_test (SRC_LINEAR) ;
-#ifdef ENABLE_SINC_FAST_CONVERTER
-	get_channels_test (SRC_SINC_FASTEST) ;
-#endif
-	puts ("") ;
-	return 0 ;
-} /* main */
-
-static void
-name_test (void)
-{	const char	*name ;
-	int	k = 0 ;
-
-	puts ("    name_test :") ;
-
-	while (1)
-	{	name = src_get_name (k) ;
-		if (name == NULL)
-			break ;
-		printf ("\tName %d : %s\n", k, name) ;
-		printf ("\tDesc %d : %s\n", k, src_get_description (k)) ;
-		k ++ ;
-		} ;
-
-	puts ("") ;
-
-	return ;
-} /* name_test */
-
-/*------------------------------------------------------------------------------
-*/
-
-typedef struct
-{	double	ratio ;
-	int		should_pass ;
-} RATIO_TEST ;
-
-static RATIO_TEST ratio_test [] =
-{	{	1.0 / 256.1,	0 },
-	{	1.0 / 256.0,	1 },
-	{	1.0,			1 },
-	{	256.0, 			1 },
-	{	256.1,			0 },
-	{	-1.0,			0 }
-} ;
-
-static void
-src_ratio_test (void)
-{	int k ;
-
-	puts ("    src_ratio_test (SRC ratio must be in range [1/256, 256]):" ) ;
-
-
-	for (k = 0 ; k < ARRAY_LEN (ratio_test) ; k++)
-	{	if (ratio_test [k].should_pass && src_is_valid_ratio (ratio_test [k].ratio) == 0)
-		{	printf ("\n\nLine %d : SRC ratio %f should have passed.\n\n", __LINE__, ratio_test [k].ratio) ;
-			exit (1) ;
-			} ;
-		if (! ratio_test [k].should_pass && src_is_valid_ratio (ratio_test [k].ratio) != 0)
-		{	printf ("\n\nLine %d : SRC ratio %f should not have passed.\n\n", __LINE__, ratio_test [k].ratio) ;
-			exit (1) ;
-			} ;
-		printf ("\t SRC ratio (%9.5f) : %s ................... ok\n", ratio_test [k].ratio,
-			(ratio_test [k].should_pass ? "pass" : "fail")) ;
-		} ;
-
-	puts ("") ;
-
-	return ;
-} /* src_ratio_test */
-
-static void
-error_test (void)
-{	const char *errorstr ;
-	int		k, errors = 0 ;
-
-	puts ("    error_test :") ;
-
-	for (k = 0 ; 1 ; k++)
-	{	errorstr = src_strerror (k) ;
-		printf ("\t%-2d : %s\n", k, errorstr) ;
-		if (errorstr == NULL)
-		{	errors ++ ;
-			continue ;
-			} ;
-		if (strstr (errorstr, "Placeholder.") == errorstr)
-			break ;
-		} ;
-
-	if (errors != 0)
-	{	printf ("\n\nLine %d : Missing error numbers above.\n\n", __LINE__) ;
-		exit (1) ;
-		} ;
-
-	puts ("") ;
-
-	return ;
-} /* error_test */
-
-static void
-zero_input_test (int converter)
-{	SRC_DATA data ;
-	SRC_STATE *state ;
-	float out [100] ;
-	int error ;
-
-	printf ("    %s (%-26s) ........ ", __func__, src_get_name (converter)) ;
-	fflush (stdout) ;
-
-	if ((state = src_new (converter, 1, &error)) == NULL)
-	{	printf ("\n\nLine %d : src_new failed : %s.\n\n", __LINE__, src_strerror (error)) ;
-		exit (1) ;
-		} ;
-
-	data.data_in = (float *) (size_t) 0xdeadbeef ;
-	data.input_frames = 0 ;
-	data.data_out = out ;
-	data.output_frames = ARRAY_LEN (out) ;
-	data.end_of_input = 0 ;
-	data.src_ratio = 1.0 ;
-
-	if ((error = src_process (state, &data)))
-	{	printf ("\n\nLine %d : src_new failed : %s.\n\n", __LINE__, src_strerror (error)) ;
-		exit (1) ;
-		} ;
-
-	state = src_delete (state) ;
-
-	puts ("ok") ;
-} /* zero_input_test */
-
-static void get_channels_test(int converter)
-{
-	SRC_STATE *state;
-	int channels_in, channels_out;
-	const char *errorstr;
-
-	state = NULL;
-	if ((channels_out = src_get_channels(state)) >= 0)
-	{
-		printf ("\n\nLine %d : Return value should be negative, was : %d.\n\n", __LINE__, channels_out) ;
-		exit (1) ;
-	}
-	errorstr = src_strerror(-channels_out);
-	if (!strstr(errorstr, "NULL"))
-	{
-		printf ("\n\nLine %d : Inverted output should be valid error code mentioning a NULL pointer, was : %s.\n\n", __LINE__, errorstr) ;
-		exit (1) ;
-	}
-
-	for (channels_in = 1; channels_in <= 8; channels_in++)
-	{
-		int error;
-		state = src_new(converter, channels_in, &error);
-		if ((channels_out = src_get_channels(state)) != channels_in)
-		{
-			printf ("\n\nLine %d : Return value should be %d, was : %d.\n\n", __LINE__, channels_in, channels_out) ;
-			exit (1) ;
-		}
-		state = src_delete(state);
-	}
-}