Help! Obs crash when I call ResetVideo()

[xiayezi]

I want to update the video resolution(from 1280x720 to 720x1280) in the middle of streaming, so I call:

1. obs_output_stop()
2. ObsBase->ResetVideo()
3. obs_output_start()

But it crashes.

 

[Fenrir]

This looks to be caused by some kind of third party plugin. Why have you obfuscated the call stack? That makes it impossible for us to troubleshoot.

 

[Fenrir]

Please provide the source of the plugin that is causing the crash for further assistance.

 

[AaronD]

I don't have a solution, but I *am* curious: why are you changing orientations mid-stream? How is that supposed to work for the viewers, as opposed to letterboxing? Are they supposed to watch on a phone or tablet and turn it? What about those who have fixed displays, like computers and TV's?

Are all of the playback systems even stable with that kind of a change? Or are some of your viewers going to crash at that point, like you found out for you?

 

[xiayezi]

This looks to be caused by some kind of third party plugin. Why have you obfuscated the call stack? That makes it impossible for us to troubleshoot.

We re-developed it for the live broadcast app, and developed an output plugin, but it is private, and the code cannot be public. How do you know that there is a problem with the plug-in?
I found the point of the crash, but not the cause of the crash, the stack is corrupted.

 

[xiayezi]

I don't have a solution, but I *am* curious: why are you changing orientations mid-stream? How is that supposed to work for the viewers, as opposed to letterboxing? Are they supposed to watch on a phone or tablet and turn it? What about those who have fixed displays, like computers and TV's?

Are all of the playback systems even stable with that kind of a change? Or are some of your viewers going to crash at that point, like you found out for you?

I'm developing a live broadcast app's Link-Mic function. When accepting other people's Link-Mic during the live broadcast, I need to adjust the video resolution

 

[Fenrir]

Plugins for OBS, and modifications for OBS, cannot be closed source. If you are linking with OBS to make a plugin, your plugin is subject to the terms of the GPLv2 that OBS is licensed under, as are any changes you're making to OBS itself

If you are distributing this version/plugin, you are in violation of our license. You must either publish source, or cease development/distribution of this plugin/changes. Either way, without being able to see the custom code changes, there is not much we can do to support this issue.

 

[Fenrir]

We've confirmed based on the information provided that this is likely the Nimo TV fork of OBS.

GitHub - NiMO-TV/obsstudio

Contribute to NiMO-TV/obsstudio development by creating an account on GitHub.

github.com

If you push the updates to the repo (which is currently 3 years out of date, and should be updated to current), per the requirements of the OBS GPL license, we can take a closer look.

 

[xiayezi]

Plugins for OBS, and modifications for OBS, cannot be closed source. If you are linking with OBS to make a plugin, your plugin is subject to the terms of the GPLv2 that OBS is licensed under, as are any changes you're making to OBS itself

If you are distributing this version/plugin, you are in violation of our license. You must either publish source, or cease development/distribution of this plugin/changes. Either way, without being able to see the custom code changes, there is not much we can do to support this issue.

I mean the version that is currently under development and has not yet reached the online stage, so can't public it.

 

[xiayezi]

We've confirmed based on the information provided that this is likely the Nimo TV fork of OBS.

GitHub - NiMO-TV/obsstudio

Contribute to NiMO-TV/obsstudio development by creating an account on GitHub.

github.com

If you push the updates to the repo (which is currently 3 years out of date, and should be updated to current), per the requirements of the OBS GPL license, we can take a closer look.

Yes, it based on the nimo-tv, we will eventually push the code to github as well