vault backup: 2022-09-30 21:53:03

Affected files:
.obsidian/workspace
03. 專注Study/Android/ADB 取得 APK 的 icon.md
03. 專注Study/Android/ADB.md
03. 專注Study/Android/AOSP.md
03. 專注Study/Android/Android programming.md
03. 專注Study/Android/AudioTrack.md
03. 專注Study/Android/Ktor.md
03. 專注Study/Android/Service.md
03. 專注Study/Android/Tools.md
03. 專注Study/Android/UI.md
03. 專注Study/C++/C++17.md
03. 專注Study/C++/Class template.md
03. 專注Study/C++/GCC.md
03. 專注Study/C++/Structured binding declaration.md
03. 專注Study/C++/for_each.md
03. 專注Study/C++/lambda.md
03. 專注Study/C++/lvalue.md
03. 專注Study/C++/move operator.md
03. 專注Study/C++/rvalue.md
03. 專注Study/C++/智慧指標.md
03. 專注Study/RxKotlin/20200207 - Study RxKotlin.md
04. Programming/COM/20210726 - COM Interface.md
04. Programming/DB/MySQL.md
04. Programming/DB/sqlite.md
04. Programming/Design Pattern.md
04. Programming/FFMPEG/00. Introduction.md
04. Programming/FFMPEG/01. Setup.md
04. Programming/FFMPEG/FFMpeg.md
04. Programming/Flask.md
04. Programming/Kotlin/class.md
04. Programming/Kotlin/run, let, with, also 和 apply.md
04. Programming/Media Foundation/20210604 - Windows media foundation.md
04. Programming/OpenCV.md
04. Programming/OpenGL.md
04. Programming/Python/argparse.ArgumentParser.md
04. Programming/Python/decorator.md
04. Programming/Python/logging.md
04. Programming/Python/opencv.md
04. Programming/Python/subprocess.md
04. Programming/Python/threading.md
04. Programming/Python/tkinter.md
04. Programming/Python/檢測工具.md
04. Programming/QT/Dropdown button.md
04. Programming/QT/QVariant.md
04. Programming/QT/Qt.md
04. Programming/UML.md
04. Programming/演算法.md
05. 資料收集/99. templates/blogHeader.md
05. 資料收集/99. templates/date.md
05. 資料收集/99. templates/front matter.md
05. 資料收集/99. templates/note.md
05. 資料收集/99. templates/table.md
05. 資料收集/99. templates/thisWeek.md
05. 資料收集/99. templates/日記.md
05. 資料收集/99. templates/讀書筆記.md
05. 資料收集/Linux/CLI/cut.md
05. 資料收集/Linux/CLI/scp.md
05. 資料收集/Linux/CLI/timedatectl.md
05. 資料收集/Linux/Programming.md
05. 資料收集/Linux/Ubuntu.md
05. 資料收集/Tool Setup/Hardware/RaspberryPi.md
05. 資料收集/Tool Setup/Software/Chrome.md
05. 資料收集/Tool Setup/Software/Obisidian.md
05. 資料收集/Tool Setup/Software/SublimeText.md
05. 資料收集/Tool Setup/Software/VirtualBox.md
05. 資料收集/Tool Setup/Software/Visual Studio Code.md
05. 資料收集/Tool Setup/Software/Windows Setup.md
05. 資料收集/Tool Setup/Software/Windows Terminal.md
05. 資料收集/Tool Setup/Software/freefilesync.md
05. 資料收集/Tool Setup/Software/vim.md
05. 資料收集/名言佳句.md
05. 資料收集/架站/Gitea.md
05. 資料收集/架站/HTTP Server/Apache.md
05. 資料收集/架站/HTTP Server/Nginx/Reverse Proxy(Layer4).md
05. 資料收集/架站/Pelican blog.md
05. 資料收集/架站/Proxmox VE.md
05. 資料收集/架站/SWAG Reverse proxy.md
05. 資料收集/架站/Storj.md
05. 資料收集/架站/Trojan.md
05. 資料收集/每週外食.md
05. 資料收集/科技/802.11.md
05. 資料收集/科技/HDR Sensor.md
05. 資料收集/科技/量子電腦.md
05. 資料收集/科技/鋰電池.md
05. 資料收集/興趣嗜好/RC/Traxxas Sledge.md
05. 資料收集/興趣嗜好/RC/好盈電變調整中立點.md
05. 資料收集/興趣嗜好/RC/差速器調教教學.md
05. 資料收集/興趣嗜好/模型/舊化作例.md
05. 資料收集/興趣嗜好/軍武/虎式.md
05. 資料收集/讀書筆記/20201201 - 學習如何學習.md
05. 資料收集/讀書筆記/20201218 - Kotlin權威2.0.md
05. 資料收集/讀書筆記/20201224 - 寫作是最好的自我投資.md
05. 資料收集/讀書筆記/20210119 - 中產悲歌.md
05. 資料收集/讀書筆記/20210220 - 最高學習法.md
05. 資料收集/讀書筆記/20210320 - 最高學以致用法.md
05. 資料收集/讀書筆記/20210406 - 精準購買.md
05. 資料收集/讀書筆記/20210723 - 高手學習.md
05. 資料收集/讀書筆記/20220526 - 深入淺出設計模式.md
05. 資料收集/讀書筆記/20220619 - 精確的力量.md
05. 資料收集/軟體工具/IPFS.md
05. 資料收集/軟體工具/MkDocs.md
05. 資料收集/軟體工具/Obsidian.md
05. 資料收集/軟體工具/docker.md
05. 資料收集/軟體工具/git/apply.md
05. 資料收集/軟體工具/git/submodule.md
05. 資料收集/軟體工具/youtube-dl.md
05. 資料收集/面試準備/技术面试最后反问面试官的话.md

04. Programming/FFMPEG/01. Setup.md

@@ -0,0 +1,30 @@
+FFmpeg doesn't support any official builds for any operation systems. You can build the codes from source, or use the prebuilt packages.
+
+## From source
+Get source code from [snapshot](https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2) or git(`git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg`).
+
+## From prebuilt packages
+### MacOS
+Use homebrew to install FFMPEG package
+```
+brew install ffmpeg
+```
+
+### Ubuntu
+```
+sudo apt update ;\
+sudo apt install ffmpeg
+```
+
+### Windows
+Goto https://www.ffmpeg.org/download.html, and
+![[Pasted image 20220607105807.png]]
+
+And then browser jumps to https://www.gyan.dev/ffmpeg/builds/, click [release build](https://www.gyan.dev/ffmpeg/builds/#release-builds), download **release-full**.
+![[Pasted image 20220607110211.png]]
+
+Unzip the file, then put the folder to anywhere you like, e.g. `C:\libs`,  so the full path of ffmpeg packages should looks like: `C:\libs\ffmpeg-5.0.1-full_build`
+
+#### Add to system variable
+Add the path of bin of ffmpeg packages to `PATH` system variable.
+![[Pasted image 20220607110949.png]]