分离某些封装格式(例如MP4/FLV/MKV等)中的H.264的时候,需要首先写入SPS和PPS,否则会导致分离出来的数据没有SPS、PPS而无法播放。H.264码流的SPS...
1.本地设置 我们假设原来在~/.ssh目录下已经生成了一个密钥对: 1.1 生成第二个key 接下来我们生成第二个ssh key: 这里不要一路回车,我们自己手动填写保存路...
秘诀一:时间是你最宝贵也是最稀缺的资源。秘诀二:确定你最重要的任务,并且将它放在其他事情之前完成。秘诀三:根据日程表来做事而不要根据任务清单。秘诀四:当你认识到要怎么打败将来...
1.安装 sudo apt-get install valgrind 2.valgrind命令的格式: 3.运行 生成可执行程序 执行valgrind --log-file ...
1.文件组织结构 2.根目录中的CMakeList.txt 3.math目录下的CMakeList.txt 4.other目录下的CMakeList.txt cmake使用示...
Marsyas User Manual: http://marsyas.info/doc/manual/marsyas-user/index.htmlMarsyas Deve...
1.描述 Write a function that takes a string as input and reverse only the vowels of a str...
1.描述 Write a function that takes a string as input and returns the string reversed. Exa...
1.描述 Given an integer (signed 32 bits), write a function to check whether it is a power...
1.描述 Given an integer, write a function to determine if it is a power of three. Follow ...
1.描述 Given an integer array nums, find the sum of the elements between indices i and j ...
1.描述 You are playing the following Nim Game with your friend: There is a heap of stones...
1.描述 Given a pattern and a string str, find if str follows the same pattern. Here follo...
1.描述 Given an array nums, write a function to move all 0's to the end of it while maint...
1.描述 You are a product manager and currently leading a team to develop a new product. U...
1.描述 Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the ...
1.描述 Write a program to check whether a given number is an ugly number. Ugly numbers ar...