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Coding

Arun Kumar arunkumartdr

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Coding
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@tuhinpal
tuhinpal / vod-converter.sh
Last active April 16, 2021 22:23
Convert video to hls
echo "Enter input video path with extension (Ex. input.mp4)"
read input_path
echo "Enter output folder (Ex. output)"
read output_path
mkdir $output_path
ffmpeg -hide_banner -y -i $input_path \
-vf scale=w=640:h=360:force_original_aspect_ratio=decrease -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod -b:v 800k -maxrate 856k -bufsize 1200k -b:a 96k -hls_segment_filename $output_path/360p_%03d.ts $output_path/360p.m3u8 \
-vf scale=w=842:h=480:force_original_aspect_ratio=decrease -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod -b:v 1400k -maxrate 1498k -bufsize 2100k -b:a 128k -hls_segment_filename $output_path/480p_%03d.ts $output_path/480p.m3u8 \
@innat
innat / FFmpeg | Basic Operation on Subtitles.md
Last active June 21, 2024 12:45
Remove hard subtitles from video file || Integrate subtitles into a video file || Generate .srt file from a video file.

Download FFmpeg for Windows

Steps

  • Download FFmpeg
  • Extract it and save it to C drive ( choose any location - it's optional )
  • Set environment variable - copy the location of bin folder which is inside the extracted file and set the location on system path variable.
  • Done!
@unoexperto
unoexperto / patch_apk_for_sniffing.md
Last active July 26, 2024 19:26
How to patch Android app to sniff its HTTPS traffic with self-signed certificate

How to patch Android app to sniff its HTTPS traffic with self-signed certificate

  • Download apktool from https://ibotpeaches.github.io/Apktool/
  • Unpack apk file: java -jar /home/expert/work/tools/apktool.jar d net.flixster.android-9.1.3@APK4Fun.com.apk
  • Modify AndroidManifest.xml by adding android:networkSecurityConfig="@xml/network_security_config" attribute to application element.
  • Create file /res/xml/network_security_config.xml with following content:
<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config>

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

@rxaviers
rxaviers / gist:7360908
Last active July 27, 2024 17:59
Complete list of github markdown emoji markup

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