propose_hls_fixture_start

tool · Connected client

Before you start

Look up the baseline in the installed fixture profile list. Use its profile ID to prepare a proposal; you do not need a running fixture or a player yet.

Access: Your MCP client needs the hlsFixtureLifecycle capability for this tool.

Request

{
  "name": "propose_hls_fixture_start",
  "arguments": {
    "profileID": "baseline-aligned-codecs"
  }
}

profileID

Select a profile returned by fixture discovery.

Illustrative tools/call parameters. Inspect the tool’s inputSchema in tools/list before sending them.

What to look for

Prepare a baseline test stream and inspect the returned proposal. Preparing is not serving.

If the result is unexpected

Pick the ID from the installed profile list. If unavailable, do not substitute an unrelated fault profile.

What to check if access is denied

Effects and cleanup

Creates a proposal; does not itself start the fixture.

Same underlying tool: joesproxyctl hls fixture prepare-start.

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