Three zero nineteen

This is a bug fix release.

• Fixed bug with InfoSection.tier so it converts to hex from xml
• Fixed several minor bugs with the new error aggregation stuff.
• Fixed bug in cli tool related to stdin and JSON
• Fixed master.m3u8 loop bug in HlsParser
• Added HlsParser and TagParser to init.py
• Added iso8601 timestamp function to stuff.py
• Added new atohif function to stuff.
  • atohif parses hex, ints, and floats from strings and converts them to real values
  • ascii to hex|int|float
  • pronounced "a to hif"

Full Changelog: v3.0.17...v3.0.19

chicks dig threefive3

Three oh seventeen

threefive3 SCTE-35 tool

Release v3.0.17

• Big 40% Speed Up for Python3 parsing SCTE-35 from MPEGTS streams
• PMT table parsing tuned up.
• Stream.show() now correctly displays programs with PMTs split over multiple packets
• Big Speed Up for Stream.show()
• untangled circular m3ufu dependencies
• Added hls_tags.py for hls SCTE-35 tag parsing
• Fixed rendition selection when parsing hls for SCTE-35
• non-fatal SCTE-35 errors now reported in json
• cleaned up UPID deprecation messages.
• bunch of other cool stuff.
• lines of code 3644
• Cyclomatic complexity: A (2.0280898876404496)

Full Changelog: v3.0.5...v3.0.17

Three oh five

• SuperXmlParser has been rewritten and Optimized

• Added xml2cue

• Tuned up sixfix

• Tuned up hls

• Added iframes to the cli

• Average cyclomatic complexity: A (2.0733197556008145)

Full Changelog: /~https://github.com/superkabuki/scte35/compare/v3.0.3...v3.0.5

Three oh three

• Added Super Advanced Error Detection Stuff ( SAEDS)
• Removed decode() and load() calls for Cue class
• The Stream class now parses 1316 bytes at a time to stay in sync with mcast and unicast UDP
• Pulled in new_reader and iframes modules to reduce external deps.
• Average cyclomatic complexity score: A (2.094650205761317)

Zero zero seventeen

• Cue.decode() now called when you instantiate an instance of cue and pass in data
• data can be base64, bytes,dict ,hex, int,json,xml, or xmlbin

Python 3.9.16 (7.3.11+dfsg-2+deb12u2, May 20 2024, 22:08:06)
[PyPy 7.3.11 with GCC 12.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>> from scte35 import Cue
>>>> data = '/DAgAAAAAAAAAP/wDwUAAAABf0/+AKTLgAABAAAAAKENyC4='
>>>> cue=Cue(data)
>>>> cue.show()
{
    "info_section": {
        "table_id": "0xfc",
        "section_syntax_indicator": false,
        "private": false,
        "sap_type": "0x03",
        "sap_details": "No Sap Type",
        "section_length": 32,
        "protocol_version": 0,
        "encrypted_packet": false,
        "encryption_algorithm": 0,
        "pts_adjustment": 0.0,
        "cw_index": "0x00",
        "tier": "0x0fff",
        "splice_command_length": 15,
        "splice_command_type": 5,
        "descriptor_loop_length": 0,
        "crc": "0xa10dc82e"
    },
    "command": {
        "command_length": 15,
        "command_type": 5,
        "name": "Splice Insert",
        "time_specified_flag": true,
        "pts_time": 120.0,
        "splice_event_id": 1,
        "splice_event_cancel_indicator": false,
        "out_of_network_indicator": false,
        "program_splice_flag": true,
        "duration_flag": false,
        "splice_immediate_flag": false,
        "event_id_compliance_flag": true,
        "unique_program_id": 1,
        "avail_num": 0,
        "avails_expected": 0
    },
    "descriptors": []
}
>>>> 

Full Changelog: /~https://github.com/superkabuki/scte35/compare/v0.0.15...v0.0.17

v0.0.15

December 9th 2024

• Clean up on stream.py, segment.py, and hls.py
• Removed over 1,000 lines of code from the threefive code base.
• Cyclomatic complexity score: 2.1419355
• Added Private Command parsing for SuperXmlParser()
• Added removing the hls keyword from sys.argv in the cli

Full Changelog: /~https://github.com/superkabuki/scte35/compare/v0.0.13...v0.0.15

v0.0.13

• Added iframes times to cli
• Added hls to cli
• cli parses mpegts, base64, hex, int, json, xml, and xmlbin
• cli can output mpegts, base64, bytes, hex, int, json, xml, and xmlbin
• cli file protocols: file, stdin, http(s), multicast and unicast udp
• Cue class encoding methods are base64(), bytes(),hex(),int(), xml(), and xmlbin()
• Stream class decode() now parses 1316 bytes by default to match udp datagrams.
• XmlParser has been replaced by SuperXmlParser
• SuperXmlParser eliminates from_xml() methods from all Splice Commands, Splice Descritptors, Upids, and Splice Info Section.
• full xml support for namespaces on elements and attributes.

Full Changelog: /~https://github.com/superkabuki/scte35/commits/v0.0.13