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@zxp
zxp / SCITV_UDPXY.M3U
Last active May 6, 2024 07:21
[四川电信ITV 190个频道的组播表] 四川电信IPTV 190个频道的组播表，截取于2017年8月 #scitv #iptv #sichuan
#EXTM3U name="四川电信IPTV"
#EXTINF:-1,CCTV-1高清
http://192.168.2.2/rtp/239.93.0.184:5140
#EXTINF:-1,CCTV-2高清
http://192.168.2.2/rtp/239.93.1.23:6000
#EXTINF:-1,CCTV-3高清
http://192.168.2.2/rtp/239.93.1.11:2223
#EXTINF:-1,CCTV-5高清
http://192.168.2.2/rtp/239.93.1.12:2224
#EXTINF:-1,CCTV-6高清
@Sebastian1011
Sebastian1011 / ffmpeg黑科技
Last active March 29, 2018 15:59
ffmpeg
ffmpeg功能极其强大，堪比图像处理的ImageMagik。下面是一些常用的命令，记下备用。
1：得到视频信息
ffmpeg -i input.xxx
2: 将图像序列转换为视频
ffmpeg -f image2 -i prefix%d.jpg output.xxx
3:将视频转换为图像序列
ffmpeg -i input.xxx -r FPS -qscale 1 -vsync 0 $prefix%d.jpg
其中FPS为每秒抽多少帧
4:将视频转换为yuv格式
ffmpeg -i input.avi ouput.yuv
@v5tech
v5tech / ffmpeg.md
Last active January 16, 2024 09:19
ffmpeg视频合并、格式转换、截图

使用ffmpeg合并MP4文件

ffmpeg -i "Apache Sqoop Tutorial Part 1.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
ffmpeg -i "Apache Sqoop Tutorial Part 2.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
ffmpeg -i "Apache Sqoop Tutorial Part 3.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate3.ts
ffmpeg -i "Apache Sqoop Tutorial Part 4.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate4.ts
ffmpeg -i "concat:intermediate1.ts|intermediate2.ts|intermediate3.ts|intermediate4.ts" -c copy -bsf:a aac_adtstoasc "Apache Sqoop Tutorial.mp4"
@yisibl
yisibl / HTML-tags.md
Last active January 26, 2024 06:58
常用的 HTML 头部标签

常用的 HTML 头部标签

详细介绍参见原文：yisibl/blog#1

<!DOCTYPE html> <!-- 使用 HTML5 doctype，不区分大小写 -->
<html lang="zh-cmn-Hans"> <!-- 更加标准的 lang 属性写法 http://zhi.hu/XyIa -->
<head>
    <meta charset='utf-8'> <!-- 声明文档使用的字符编码 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <!-- 优先使用 IE 最新版本和 Chrome -->
@wintercn
wintercn / standards
Created July 4, 2013 08:13
[
{
name:"HTML5",
uri:"http://www.w3.org/TR/html5/single-page.html",
category:"markup"
},
{
name:"HTML 5.1",
uri:"http://www.w3.org/TR/html51/single-page.html",
category:"markup"
@nikcub
nikcub / README.md
Created October 4, 2012 13:06
Facebook PHP Source Code from August 2007