歌词解析: 解析到每一行的歌词，添加延时函数

lyric_analysis/srcs/Makefile

@@ -4,7 +4,7 @@ BIN_DIR := ../bin
 CC = gcc
 TARGET = $(BIN_DIR)/main
 # SRC =  $(SRC_DIR)/lrc.c $(SRC_DIR)/console.c $(SRC_DIR)/start_mplayer.c $(SRC_DIR)/main.c
-OBJ =  $(OBJ_DIR)/lrc.o $(OBJ_DIR)/console.o $(OBJ_DIR)/start_mplayer.o $(OBJ_DIR)/main.o
+OBJ =  $(OBJ_DIR)/lrc.o $(OBJ_DIR)/console.o $(OBJ_DIR)/start_mplayer.o $(OBJ_DIR)/time_delay.o $(OBJ_DIR)/main.o
 
 # $(OBJ_DIR)/%.o: %.c
 # 	$(CC) -c $< -o $@

lyric_analysis/srcs/includes/time_delay.h

@@ -0,0 +1,7 @@
+#ifndef __TIME_DELAY_H__
+#define __TIME_DELAY_H__
+
+// 自封装延时函数
+void time_delay(int sec);
+
+#endif

lyric_analysis/srcs/main.c

@@ -1,6 +1,7 @@
 #include "./includes/lrc.h"
 #include "./includes/console.h"
 #include "./includes/start_mplayer.h"
+#include "includes/time_delay.h"
 
 int main()
 {
@@ -27,5 +28,26 @@ int main()
         return -1; // 为歌词数据分配内存失败，退出程序
     }
 
+    // 读入歌词内容
+    fread(lrc_mem_data, lrc_size, 1, fp); // 读入歌词数据
+    // printf("%s", lrc_mem_data);
+    // FILE *fwx = fopen("../lrc/简单爱copy.lrc", "w");
+    // fwrite(lrc_mem_data, lrc_size, 1, fwx);
+
+    // 逐行解析歌词
+    char *line = strtok(lrc_mem_data, "\r\n"); // 逐行解析歌词
+    int i = 1;
+    while (line != NULL)
+    {
+        time_delay(2);
+        printf("%d.\t%s\n", i++, line);
+        line = strtok(NULL, "\r\n");
+    }
+    // FILE *fwx = fopen("../lrc/简单爱copy.lrc", "wb");
+    // fwrite(lrc_mem_data, lrc_size, 1, fwx);
+
+    // 释放内存，关闭文件
+    free(lrc_mem_data); // 释放歌词数据内存
+    fclose(fp);         // 关闭歌词文件
     return 0;
 }

lyric_analysis/srcs/time_delay.c

@@ -1,26 +1,23 @@
 #include <stdio.h>
 #include <time.h>
+#include "includes/time_delay.h"
 void time_delay(int sec)
 {
-	int s_time,e_time;
-	s_time=time(NULL);
-	while(1)
+	int s_time, e_time;
+	s_time = time(NULL);
+	while (1)
 	{
-		e_time=time(NULL);
-		if(e_time==s_time+sec)
+		e_time = time(NULL);
+		if (e_time == s_time + sec)
 			break;
 	}
 }
-int main(int argc, char *argv[])
-{
-	while(1)
-	{
-		printf("hello world\n");
-		time_delay(3);
-	}
-	return 0;
-}
-
-
-
-
+// int main(int argc, char *argv[])
+// {
+// 	while(1)
+// 	{
+// 		printf("hello world\n");
+// 		time_delay(3);
+// 	}
+// 	return 0;
+// }