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examples/wav/build.sh

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+gcc wav_ivafl_test.c ../../libivafl.a -I../../include -O3 -std=c2x

examples/wav/wav_ivalf_test.c

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+/*
+ *   ivafl - Image, Video, Aufio formats library
+ *   Copyright (C) 2023 SolindekDev
+ *
+ *   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 3 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, see <https://www.gnu.org/licenses/>.
+*/
+
+#include <ivafl_wav.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int 
+main(int argc, char** argv) 
+{
+    printf("Testing ivafl wav library.\n");
+    printf("First function: ivafl_is_file_wav\n");
+
+    FILE* f = fopen("PinkPanther30.wav", "rb");
+    if (f == NULL) 
+    {
+        printf("File doesn't exists\n");
+        return EXIT_FAILURE;
+    }
+
+    ivafl_wav_header_t* wav_header = ivafl_parse_file_into_wav_header(f);
+
+    if (ivafl_is_file_wav(wav_header) == 0) 
+        printf("`PinkPanther30.wav` is a wav file\n");
+    else 
+    {
+        printf("`PinkPanther30.wav` isn't a wav file\n");
+        return EXIT_FAILURE;
+    }
+
+    printf("riff: %.4s\n", wav_header->wav_header_info->riff_magic);
+    printf("bytes_sec: %u\n", wav_header->wav_header_info->bytes_sec);
+    printf("bytes_sec: %u\n", wav_header->wav_header_info->length_format_data);
+    printf("length ms: %lu\n", ivafl_wav_get_file_length_ms(wav_header));
+    printf("length sec: %.2f\n", ivafl_wav_get_file_length_sec(wav_header));
+}