Skip to content

Instantly share code, notes, and snippets.

View chenshaoju's full-sized avatar
🏠
Working from home

Chen Shaoju chenshaoju

🏠
Working from home
View GitHub Profile
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -d 127.0.0.0/8 ! -i lo -j REJECT --reject-with icmp-port-unreachable
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -j ACCEPT
@chenshaoju
chenshaoju / gist:8280737
Last active August 24, 2018 11:32
ffmpeg command line
ultrafast superfast veryfast faster fast medium slow slower veryslow placebo
<---fast/poor quality----------------------------------slow/good quality--->
Batch:
for %i in (G:\*.flv) do ffmpeg.exe -threads 4 -i %i -preset placebo -c:v libx264 -qp 25 -pix_fmt yuv420p -c:a libvo_aacenc -ac 2 -ar 22050 -b:a 64k "D:\TempData\3\%~ni.mp4"
JPG2AVI:
ffmpeg.exe -r 5/1 -i "D:\My Documents\Desktop\motion\Image%05d.jpg" -preset placebo -c:v libx264 -qp 1 -pix_fmt yuv420p "D:\My Documents\Desktop\Output_Lossless.mp4"
Sina: