[Bug Fix] Reenable building with captions on MacOS

[curtgrimes]

This reverts #477. OBS on MacOS supports closed caption encoding. The Windows-only dependencies here are only related to audio capture, not closed caption encoding.

OBS Studio 25.0.8 and latest version of obs-websocket 4.x built with BUILD_CAPTIONS=true receiving an event originating from obs-websocket-js:

20:14:31.677: [obs-websocket] Request >> '{"text":"hello world! Mon Jun 29 2020 20:14:31 GMT-0500 (Central Daylight Time)","request-type":"SendCaptions","message-id":"39"}'
20:14:31.677: [obs-websocket] Response << '{
20:14:31.677:     "message-id": "39",
20:14:31.677:     "status": "ok"
20:14:31.677: }'

Closed captions appearing in Twitch stream:

[tt2468]

If captions are already included regardless of the CMake file, then wouldn't it also support linux too?

[curtgrimes]

I don't have an environment where I can test Linux support at the moment, but on the MacOS side it definitely appears to work.

[tt2468]

Tested myself on ubuntu, works great. Merging this since there is nothing to change for Ubuntu.

[curtgrimes]

@tt2468 Thank you! Any chances for a point release? I'm looking to use this in an app soon and it will simplify instructions if I don't need to explain to users how to build this on their own if they're on MacOS.

[tt2468]

You can download your pr's macos artifact here, which should include an installer https://dev.azure.com/Palakis/2687c5e1-1f5c-4326-8080-85cbdf4f4033/_apis/build/builds/1288/artifacts?artifactName=macos_build&api-version=5.1&%24format=zip

[arisprung]

Is this related to the issue I opened here ? #617

If so, How do I fix this?
Thx!

[Palakis]

@arisprung Yes it is!

[Palakis]

@arisprung You can fetch a fresh build of the dev branch here: https://dev.azure.com/Palakis/obs-websocket/_build/results?buildId=1438&view=artifacts&pathAsName=false&type=publishedArtifacts

[arisprung]

Thx!
What do I need to install? The macos_build is not clickable...

[tt2468]

There is a download arrow on the right side of the row if you hover over it