gstklvplugin v1.0.0

Initial public release of gstklvplugin.

gstklvplugin is a GStreamer 1.x plugin suite for end-to-end KLV metadata workflows, implementing:

• SMPTE ST 336
• MISB ST 0601.8 (93 tags)
• STANAG 4609 transport conventions
• MISB ST 1402 MPEG-TS metadata signaling

Included in v1.0.0

• Four GStreamer elements:
  • klvmetaenc
  • klvmetadec
  • klvframeinject
  • tspmtrewrite
• Shared KLV and MPEG-TS utility code
• Python and C++ examples for:
  • TS recording and playback
  • SRT sender/receiver pipelines
  • UDP sender/receiver pipelines
• Meson-based test suite with gst-check and smoke tests
• CMake support for plugin/examples and formatting targets
• Debian packaging workflow, including Raspberry Pi friendly multiarch install paths
• Full documentation for installation, integration, Docker, packaging, testing, and troubleshooting

License

This release is distributed under the GNU Affero General Public License v3.0 (AGPL-3.0-only).

What this means in practice:

Copyright and attribution notices must be preserved.
If modified versions are used over a network, corresponding source must be offered to users.
Commercial use is allowed under AGPL terms; proprietary use requires a separate commercial agreement with the author.
Full license text is included in the repository LICENSE file.

Notes

• The current MPEG-TS metadata signaling used by this repository is 0x06 + KLVA, chosen for practical GStreamer compatibility.
• The demo and example workflows are documented in the repository README.md and the doc/ directory.
• The attached .deb package is provided for Debian-family systems.

Getting started

git clone https://github.com/mkassimi98/gstklvplugin.git
cd gstklvplugin
meson setup build
meson compile -C build
meson test -C build --print-errorlogs

For installation, packaging, Docker, and usage guidance, see the repository documentation.