Meant to be executed after https://github.com/gpac/gpac/pull/2748 is merged.

We still need to add the manifest manipulation:
- [ ] DASH: SCTE-35: add ```<InbandEventStream schemeIdUri="urn:scte:scte35:2013:bin"></InbandEventStream>``` => DASH-IF recommends xml+bin
- [ ] HLS: Add ```#EXT-X-CUE-IN``` and ```#EXT-X-CUE-OUT```.

Some documents found on the Web:
- [emsg URNs](https://dashif-documents.azurewebsites.net/Ingest/master/DASH-IF-Ingest.html)
- [SCTE-35 2022b](https://wagtail-prod-storage.s3.amazonaws.com/documents/SCTE_35_2022b.pdf)
- [ANSI SCTE 67 2017](https://wagtail-prod-storage.s3.amazonaws.com/documents/ANSI_SCTE-67-2017-1576856953355.pdf)
- [SCTE 214-3 2015](https://wagtail-prod-storage.s3.amazonaws.com/documents/ANSI_SCTE20214-3202015.pdf)
- [Stream generator](https://demo.unified-streaming.com/k8s/avod-scte35-aip/stable/dash.html)
- HLS: https://docs.aws.amazon.com/medialive/latest/ug/sample-manifests-hls.html
- https://bitmovin.com/scte-35-guide
- https://developers.broadpeak.io/docs/dai-scte35
- https://docs.unified-streaming.com/documentation/live/scte-35.html
SCTE-35 manifest support
This is a GitHub Issue
repo:gpac
owner:gpac
Title : SCTE-35 manifest support
Issue date:

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Meant to be executed after https://github.com/gpac/gpac/pull/2748 is merged.

We still need to add the manifest manipulation:
- [ ] DASH: SCTE-35: add ```<InbandEventStream schemeIdUri="urn:scte:scte35:2013:bin"></InbandEventStream>``` => DASH-IF recommends xml+bin
- [ ] HLS: Add ```#EXT-X-CUE-IN``` and ```#EXT-X-CUE-OUT```.

Some documents found on the Web:
- [emsg URNs](https://dashif-documents.azurewebsites.net/Ingest/master/DASH-IF-Ingest.html)
- [SCTE-35 2022b](https://wagtail-prod-storage.s3.amazonaws.com/documents/SCTE_35_2022b.pdf)
- [ANSI SCTE 67 2017](https://wagtail-prod-storage.s3.amazonaws.com/documents/ANSI_SCTE-67-2017-1576856953355.pdf)
- [SCTE 214-3 2015](https://wagtail-prod-storage.s3.amazonaws.com/documents/ANSI_SCTE20214-3202015.pdf)
- [Stream generator](https://demo.unified-streaming.com/k8s/avod-scte35-aip/stable/dash.html)
- HLS: https://docs.aws.amazon.com/medialive/latest/ug/sample-manifests-hls.html
- https://bitmovin.com/scte-35-guide
- https://developers.broadpeak.io/docs/dai-scte35
- https://docs.unified-streaming.com/documentation/live/scte-35.html
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