meergod

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"

meergod

#!/bin/bash
#cut/join videos using ffmpeg without quality loss
 
if [ -z $1 ] || [ -z $2 ]; then
   echo "Usage:$0 c[ut] seconds <File>"
   echo "   eg. $0 c 10 80 example.mp4"
   echo "   eg. $0 c 00:00:10 00:01:20 example.mp4"
   echo "Usage:$0 j[oin] <FileType>"
   echo "   eg. $0 j avi"
   exit

meergod

#!/bin/bash

################################################################################
#
# Script name: MultiMedia Concat Script (mmcat)
# Author: burek (burek021@gmail.com)
# License: GNU/GPL, see http://www.gnu.org/copyleft/gpl.html
# Date: 2012-07-14
#
# This script concatenates (joins, merges) several audio/video inputs into one

meergod

Git for windows 中文乱码解决方案

Git for windows 中文乱码解决方案

meergod

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"

meergod

常用的 JavaScript 库 CDN 加速服务

中国大陆

• http://jscdn.upai.com/ 又拍云JS库加速服务
• http://open.bootcss.com/ Bootstrap中文网开放CDN服务
• http://staticfile.org/ 开放静态文件 CDN staticfile，七牛云存储提供支持 GitHub：https://github.com/staticfile/static
• 百度开发者中心CDN公共库

国际

meergod

#!/bin/bash
#cut/join videos using ffmpeg without quality loss
 
if [ -z $1 ] || [ -z $2 ]; then
   echo "Usage:$0 c[ut] seconds <File>"
   echo "   eg. $0 c 10 80 example.mp4"
   echo "   eg. $0 c 00:00:10 00:01:20 example.mp4"
   echo "Usage:$0 j[oin] <FileType>"
   echo "   eg. $0 j avi"
   exit

meergod

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"

meergod

#!/bin/bash
#cut/join videos using ffmpeg without quality loss
 
if [ -z $1 ] || [ -z $2 ]; then
   echo "Usage:$0 c[ut] seconds <File>"
   echo "   eg. $0 c 10 80 example.mp4"
   echo "   eg. $0 c 00:00:10 00:01:20 example.mp4"
   echo "Usage:$0 j[oin] <FileType>"
   echo "   eg. $0 j avi"
   exit