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添加视频压缩代码
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26
others/C/video_compression/include/utils.h
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26
others/C/video_compression/include/utils.h
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#ifndef UTILS_H
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#define UTILS_H
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#include <stdbool.h>
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/**
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* 获取当前时间戳(毫秒)
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* @return 时间戳
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*/
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long long get_timestamp();
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/**
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* 生成随机字符串
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* @param buffer 输出缓冲区
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* @param length 字符串长度
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*/
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void generate_random_string(char* buffer, int length);
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/**
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* 检查指针是否有效
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* @param ptr 要检查的指针
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* @return true表示有效,false表示无效
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*/
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bool is_pointer_valid(const void* ptr);
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#endif // UTILS_H
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