libsndfile compiling.

[Faustine.git] / interpretor / lib / src / libsndfile-1.0.25 / tests / checksum_test.c

diff --git a/interpretor/lib/src/libsndfile-1.0.25/tests/checksum_test.c b/interpretor/lib/src/libsndfile-1.0.25/tests/checksum_test.c
new file mode 100644 (file)
index 0000000..544da93
--- /dev/null
+++ b/interpretor/lib/src/libsndfile-1.0.25/tests/checksum_test.c
@@ -0,0 +1,128 @@
+/*
+** Copyright (C) 2008-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "sfconfig.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#include <sndfile.h>
+
+#include "utils.h"
+
+#define        SAMPLE_RATE     8000
+
+typedef struct
+{      int     enc_fmt ;
+
+       const char * enc_name ;
+       const char * dec_name ;
+
+       uint64_t        enc_cksum ;
+       uint64_t        dec_cksum ;
+} CHECKSUM ;
+
+static CHECKSUM
+checksum_orig [] =
+{
+       {       SF_FORMAT_RAW | SF_FORMAT_ULAW,
+               "checksum.ulaw", "cksum_ulaw.pcm16",
+               0x33aefae029e0c888LL, 0x595cd6e47edd0cffLL
+               },
+       {       SF_FORMAT_RAW | SF_FORMAT_ALAW,
+               "checksum.alaw", "cksum_alaw.pcm16",
+               0x48c798da3572d468LL, 0x6837d74869af5bb6LL
+               },
+       {       SF_FORMAT_RAW | SF_FORMAT_GSM610,
+               "checksum.gsm", "cksum_gsm.pcm16",
+               0x1b1f64ff2acf858fLL, 0x504179dbadd4bce6LL
+               },
+       {       SF_FORMAT_RAW | SF_FORMAT_VOX_ADPCM,
+               "checksum.vox", "cksum_vox.pcm16",
+               0xf1147fb3a298f4dfLL, 0xfc9c0cb8b12cb0abLL
+               },
+} ;
+
+static void checksum_test (const CHECKSUM * cksum) ;
+
+static float orig [1 << 14] ;
+static short data [1 << 14] ;
+
+int
+main (void)
+{      unsigned k ;
+
+       gen_windowed_sine_float (orig, ARRAY_LEN (orig), 0.9) ;
+
+       for (k = 0 ; k < ARRAY_LEN (checksum_orig) ; k++)
+               checksum_test (&checksum_orig [k]) ;
+
+       return 0 ;
+} /* main */
+
+/*==============================================================================
+*/
+
+static void
+checksum_test (const CHECKSUM * cksum)
+{      SNDFILE * file ;
+       SF_INFO info ;
+
+       print_test_name (__func__, cksum->enc_name) ;
+
+       info.format = cksum->enc_fmt ;
+       info.channels = 1 ;
+       info.samplerate = SAMPLE_RATE ;
+
+       file = test_open_file_or_die (cksum->enc_name, SFM_WRITE, &info, 0, __LINE__) ;
+       test_write_float_or_die (file, 0, orig, ARRAY_LEN (orig), __LINE__) ;
+       sf_close (file) ;
+
+       check_file_hash_or_die (cksum->enc_name, cksum->enc_cksum, __LINE__) ;
+       puts ("ok") ;
+
+       /*------------------------------------------------------------------------*/
+
+       print_test_name (__func__, cksum->dec_name) ;
+
+       info.format = cksum->enc_fmt ;
+       info.channels = 1 ;
+       info.samplerate = SAMPLE_RATE ;
+
+       file = test_open_file_or_die (cksum->enc_name, SFM_READ, &info, 0, __LINE__) ;
+       test_read_short_or_die (file, 0, data, ARRAY_LEN (data), __LINE__) ;
+       sf_close (file) ;
+
+       info.format = SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_16 ;
+       info.channels = 1 ;
+       info.samplerate = SAMPLE_RATE ;
+
+       file = test_open_file_or_die (cksum->dec_name, SFM_WRITE, &info, 0, __LINE__) ;
+       test_write_short_or_die (file, 0, data, ARRAY_LEN (data), __LINE__) ;
+       sf_close (file) ;
+
+       check_file_hash_or_die (cksum->dec_name, cksum->dec_cksum, __LINE__) ;
+
+       remove (cksum->enc_name) ;
+       remove (cksum->dec_name) ;
+
+       puts ("ok") ;
+} /* checksum_test */
+