c语言读取wav文件的文件头

可以使用以下代码读取wav文件的文件头：

#include <stdio.h>

typedef struct {
    char chunkID[4];
    int chunkSize;
    char format[4];
    char subchunk1ID[4];
    int subchunk1Size;
    short audioFormat;
    short numChannels;
    int sampleRate;
    int byteRate;
    short blockAlign;
    short bitsPerSample;
    char subchunk2ID[4];
    int subchunk2Size;
} WavHeader;

int main() {
    FILE *fp;
    WavHeader header;

    fp = fopen("test.wav", "rb");
    if (fp == NULL) {
        printf("Error opening file\n");
        return -1;
    }

    fread(&header, sizeof(header), 1, fp);

    printf("ChunkID: %c%c%c%c\n", header.chunkID[0], header.chunkID[1], header.chunkID[2], header.chunkID[3]);
    printf("ChunkSize: %d\n", header.chunkSize);
    printf("Format: %c%c%c%c\n", header.format[0], header.format[1], header.format[2], header.format[3]);
    printf("Subchunk1ID: %c%c%c%c\n", header.subchunk1ID[0], header.subchunk1ID[1], header.subchunk1ID[2], header.subchunk1ID[3]);
    printf("Subchunk1Size: %d\n", header.subchunk1Size);
    printf("AudioFormat: %d\n", header.audioFormat);
    printf("NumChannels: %d\n", header.numChannels);
    printf("SampleRate: %d\n", header.sampleRate);
    printf("ByteRate: %d\n", header.byteRate);
    printf("BlockAlign: %d\n", header.blockAlign);
    printf("BitsPerSample: %d\n", header.bitsPerSample);
    printf("Subchunk2ID: %c%c%c%c\n", header.subchunk2ID[0], header.subchunk2ID[1], header.subchunk2ID[2], header.subchunk2ID[3]);
    printf("Subchunk2Size: %d\n", header.subchunk2Size);

    fclose(fp);

    return 0;
}