superkabuki 0.0.39

superkabuki is SCTE-35 Packet injection for the people

SuperKabuki

SCTE-35 Packet Injection

Fast Start

• Insert time signal cues at every iframe

python3 -mpip install threefive new_reader iframes

git clone https://github.com/futzu/SuperKabuki

cd SuperKabuki

python3 superkabuki.py -i your_video.ts -o output.ts -t

threefive output.ts

Requires

• threefive
• new_reader
• iframes

python3 -mpip install threefive new_reader iframes

a@debian:~/SuperKabuki$ python3 superkabuki.py -h

usage: superkabuki.py [-h] [-i INPUT] [-o OUTPUT] [-s SIDECAR] [-p SCTE35_PID] [-t] [-v]

options:
  -h, --help            show this help message and exit
  
  -i INPUT, --input INPUT
                        Input source, like "/home/a/vid.ts" or "udp://@235.35.3.5:3535" or
                        "https://futzu.com/xaa.ts" (default sys.stdin.buffer)
                        
  -o OUTPUT, --output OUTPUT
                        Output file (default sys.stdout.buffer)
                        
  -s SIDECAR, --sidecar SIDECAR
                        Sidecar file for SCTE35 (default sidecar.txt)
                        
  -p SCTE35_PID, --scte35_pid SCTE35_PID
                        Pid for SCTE-35 packets, can be hex or integer. (default 0x86)
                        
  -t, --time_signals    Flag to insert Time Signal cues at iframes.
  
  -v, --version         Show version

Sidecar Files

load scte35 cues from a Sidecar file.

line format for text file insert_pts, cue

pts is the insert time for the cue, A four second preroll is standard. cue can be base64,hex, int, or bytes.

The insert_pts has to be valid for the video, meaning if your insert_pts is 38103.868589, the video PTS has to be less than 38103.868589 for the cue to be inserted.

a@debian:~/x9k3$ cat sidecar.txt

38103.868589, /DAxAAAAAAAAAP/wFAUAAABdf+/+zHRtOn4Ae6DOAAAAAAAMAQpDVUVJsZ8xMjEqLYemJQ== 
38199.918911, /DAsAAAAAAAAAP/wDwUAAABef0/+zPACTQAAAAAADAEKQ1VFSbGfMTIxIxGolm0= 

Usage

python3 superkabuki.py -i input_file -s sidecar.txt -p 0x86

.

Phase One: Expose the Pep Deep State

* [Phase One has begun](https://github.com/python/peps/compare/main...futzu:peps:main)