hotrian / openvrtwitchchat Goto Github PK

might wanna switch to the new api

This is my favorite VR chat overlay! Was wondering if there is a way to hide the viewer count or if anyone plans on making the viewer count optional in the future. As someone who streams, it makes me a little anxious when it comes to seeing how many people are watching me. Thanks!
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I'm not sure if its just me, but the hitbox to actually enlarge the chat is super small and i have to move everything around to get it to show up

I launched the Overlay thing in Monitor 2 which is my VR Set and everytime I open it I get a red screen and can't do anything. Is there any way I can make it open in Monitor 1 which is my laptop screen? Please help me.

This should be easy, I just need to remember to add it when I have a chance.

Is this supposed to be working with Oculus Rift as well?
As soon as I start Oculus home it will close the OpenVRTwitchChat.

how does one go and connect this to twitch? I only know how to use stuff. if I can just click and open it then it's worthless to me. there is NO faq explain anything and when I use the internet it's all nerd speak.

Easy to replicate the issue, just launch the app with only 1 controller active.
It causes the app to search for controller, find one, and repeat over and over until it detects a second controller.
Can be fixed by just turning on the second controller at any point.

In a future version, I would like for you to be able to either select from a list of choices of different shapes, or possibly add sliders that let you control the width and height, but because there are a number of elements that must be resized to do this, I haven't come up with a clever way to do it yet, and so this is on the back burner.

One or the other, or possibly both features are incoming, but no ETA.

i have problem it saying my twitch channel has been suspended but hasn't talk to twitch they say it not suspend so something not work well with the htc vive?

I cannot launch other games while this program is running.

I get an error from occulus "Running multiple apps at once may cause performance issues. Please close the current app before opening another app."

Im ruining windows mix realty so when shortly suspended steam vr use my Windows VR hub accesses my desktop and then go back to steam VR twitch chat is no longer visible forcing me to fully close VR to restart the program. Its not even fully closing steam vr just suspending it idk why it dose that.

I haven't tested this yet but I'm pretty sure that it's true. The application must be restarted to detect newly connected devices, A future version will check periodically for newly connected devices automatically.

It shows up as disconnected. I can't see chats at all besides that, everything else is working.

For about a year the application has stated "disconnected" at the bottom for me, but still has messages sent to me from my chat. It functions, but I just wish I was able to see how many viewers I have at any given time. I've tried on both 1.0.7.5 and 1.0.7.4-beta, and they both have the same problem. I'm using a Valve Index and Index controllers

Here's an image of the program itself while connected. (Chat squished due to custom angle for Index)

And I've included my output_log as well.
output_log.txt

Twitch has announced they will be ending life of the v3 API on September 12th, with scheduled outages starting August 12th. Since OVRTC still uses the v3 API, it must be upgraded or cease functioning.

I'll see if I can find time, but cannot promise anything as OVRTC is no longer being developed.

The title pretty much says it. Right now the Device Dropdown lists both controllers even if only one, or neither is detected. A future version will fix this.

I don't think Display Mirror exists anymore as a VR window. I'm streaming Half Life: Alyx and just starting using this app! The overlay is not streamed, however. There's no "display mirror" to use instead of the game output.

I have found an possible error in the application. It seems to crash when it encounters a non printable character.

One of the bots on twitch "Stay_Hydrated_Bot" uses Control Characters in its message, which are non-printable. This crashes the app. Attached is the output_log.txt.
I have removed all channel identifying information, as this is not my channel.

output_log_redacted.txt

This is on the table, but not implemented yet. I need to add some material recycler that lets me load and unload emotes on the fly, because Twitch has so many damn emotes.

This is incoming, but there is no ETA.

Twitch chat will only lock to world or screen, It no longer gives me the option to lock it to controller.

Not sure what's causing the crashing, it never happened on Unity 5.3.5 that I know of so I assume the switch to 5.3.6 broke something. Sometimes OVRTC will run fine for well over an hour. sometimes it will crash within 10 minutes, and the frequency of messages doesn't seem to make much of a difference.

The stack-trace isn't particularly helpful

========== OUTPUTING STACK TRACE ==================

  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 013BC8B4)
0x013BC8B4 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 013BCB5D)
0x013BCB5D (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00E75562)
0x00E75562 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00E76768)
0x00E76768 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00E74797)
0x00E74797 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00E74877)
0x00E74877 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00E74BE6)
0x00E74BE6 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00DFFD27)
0x00DFFD27 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012ADF98)
0x012ADF98 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012B3D7C)
0x012B3D7C (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012B404B)
0x012B404B (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012B2483)
0x012B2483 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012B2DAB)
0x012B2DAB (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 012DCBD9)
0x012DCBD9 (OpenVRTwitchChat-v1.0.7.3-beta) 
0x05624477 (Mono JIT Code) (wrapper managed-to-native) UnityEngine.TextMesh:set_text (string)
0x05625599 (Mono JIT Code) TwitchChatTester:WordWrapText (System.Collections.Generic.List`1<TwitchChatTester/TwitchChat>,TwitchEmoteMaterialRecycler/EmoteMaterial[])
0x05623FF2 (Mono JIT Code) TwitchChatTester:SetChatMessages (TwitchChatTester/TwitchChatUpdate,TwitchEmoteMaterialRecycler/EmoteMaterial[])
0x05621DBA (Mono JIT Code) TwitchEmoteMaterialRecycler/<UpdateEmoteMaterials>c__Iterator5:MoveNext ()
0x056213DF (Mono JIT Code) UnityEngine.SetupCoroutine:InvokeMoveNext (System.Collections.IEnumerator,intptr)
0x05621484 (Mono JIT Code) (wrapper runtime-invoke) <Module>:runtime_invoke_void_object_intptr (object,intptr,intptr,intptr)
0x100F1328 (mono) mono_set_defaults
0x1005D984 (mono) mono_runtime_invoke
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F3394E)
0x00F3394E (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00FB8119)
0x00FB8119 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F230A7)
0x00F230A7 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F23243)
0x00F23243 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F2500C)
0x00F2500C (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F251D5)
0x00F251D5 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 01059B95)
0x01059B95 (OpenVRTwitchChat-v1.0.7.3-beta) 
0x05621357 (Mono JIT Code) (wrapper managed-to-native) UnityEngine.MonoBehaviour:StartCoroutine_Auto (System.Collections.IEnumerator)
0x05621314 (Mono JIT Code) UnityEngine.MonoBehaviour:StartCoroutine (System.Collections.IEnumerator)
0x0561F78C (Mono JIT Code) TwitchChatTester:AddMsg (string,string,string,System.Collections.Generic.List`1<TwitchIRC/EmoteKey>)
0x0561DFAD (Mono JIT Code) TwitchChatTester:OnChatMsg (TwitchIRC/TwitchMessage)
0x0567D962 (Mono JIT Code) UnityEngine.Events.InvokableCall`1<TwitchIRC/TwitchMessage>:Invoke (object[])
0x0562A1A7 (Mono JIT Code) UnityEngine.Events.InvokableCallList:Invoke (object[])
0x056284A0 (Mono JIT Code) UnityEngine.Events.UnityEventBase:Invoke (object[])
0x0567D8B3 (Mono JIT Code) UnityEngine.Events.UnityEvent`1<TwitchIRC/TwitchMessage>:Invoke (TwitchIRC/TwitchMessage)
0x05660061 (Mono JIT Code) TwitchIRC:Update ()
0x0560E571 (Mono JIT Code) (wrapper runtime-invoke) object:runtime_invoke_void__this__ (object,intptr,intptr,intptr)
0x100F1328 (mono) mono_set_defaults
0x1005D984 (mono) mono_runtime_invoke
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F3394E)
0x00F3394E (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00FB849A)
0x00FB849A (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00FB8265)
0x00FB8265 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F242DA)
0x00F242DA (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F25EA8)
0x00F25EA8 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 00F7DEFF)
0x00F7DEFF (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 01020B97)
0x01020B97 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 0102295E)
0x0102295E (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 013D8078)
0x013D8078 (OpenVRTwitchChat-v1.0.7.3-beta) 
  ERROR: SymGetSymFromAddr64, GetLastError: 'Attempt to access invalid address.' (Address: 0140741E)
0x0140741E (OpenVRTwitchChat-v1.0.7.3-beta) 
0x744238F4 (KERNEL32) BaseThreadInitThunk
0x77205DE3 (ntdll) RtlUnicodeStringToInteger

========== END OF STACKTRACE ===========

Based on this I think it's an issue with recycling the emote material, so I think it might be related to Unity 5.3.6's Garbage Collection.

Whenever I go to look at chat, or if I just go close to looking behind my right controller my game has serious and unplayable frame drops. For example, HL:A. Unplayable when I go to look at chat and when I quit OpenVRTwitchChat it performs just fine.

I believe the reason colors are incorrect is because IVROverlay::SetOverlayGamma doesn't seem to actually exist in the OpenVR API. I believe it is related to this issue.

To quote the API:

Sets/gets the gamma of the overlay quad. Use 2.2 when providing a texture in linear color space. By default overlays are rendered with 1.0 gamma.

But because I cannot actually call SetOverlayGamma, I cannot set the Overlay to draw in linear color space, and I believe this is causing the overlay to render too darkly, and possibly why the background will not become fully transparent, but possibly unrelated.

https://gyazo.com/d0451d4f71fe910befba63fef7216ce6

This is sort of a PSA for anyone who wants to build the source. This is not an actually error.

Twitch recently updated their API and it now requires passing the Client-ID when making API calls to Kraken. Please see #20.

Because of Twitch's changes to the API, it is now required to pass the Client-ID, which the build does. However, I did not want to upload my Client-ID directly into the source because I expect some users will be building this on their own, possibly integrating it into their own applications, etc.

To fix Error 400 you need to get a Client-ID:

• Go to this page on Twitch
• Enter an application name
• Enter http://localhost into the Redirect URI (unless you have another site to enter here)
• Select an application category
• Click the Create button at the bottom
• On the next page, copy your Client-ID

Now you need to insert your Client-ID into the source:

• Replace REMOVED FOR GITHUB with your Client-ID on this line (Line 195 in that source)
  • Exact Line Number might change in the future, so I linked a specific commit's code.
• Replace REMOVED FOR GITHUB with your Client-ID on this line (Line 251 in that source)
  • Exact Line Number might change in the future, so I linked a specific commit's code.
• Both lines should now read headers["Client-ID"] = "YourClientIdHere";
  • YourClientIdHere should of course be the Client-ID given to you by Twitch.

This will fix the 400 Errors which are due to an invalid Client-ID being passed.

Up untill recently everything was working fine.
Not sure if its related to a SteamVR update or not.

I have tried OVRDrop on stream but had no luck getting the window to display or connect to chat, so i guess the issues are across the board. (Since been refunded)

I like the concept of OVRDrop, but the simplicity of OVRTC and only being twich chat on a controller is much nicer to look at then a whole browser window,

Twitch API
Since i work with Twitch API regually for other projects it was easy to update from Kracken to the new Helix API so connecting to chat displaying is simple.
Error on page (https://api.twitch.tv/kraken/streams/kinggold171): 410 Gone
Error on page (https://api.twitch.tv/kraken/channels/kinggold171/follows?limit=100): 410 Gone
These errors are fixed. along with other Twitch related ones.

Only thing left to work out is why you can't see the chat overlay in VR.

Code for fixing all Twitch API changes can soon be released as a Pull Request.

Can't even get it to load to the main screen.

This seems to be related to Unity's TextMesh Quads, but I haven't been able to pin down the exact error. Sometimes when setting the TextMesh.text, Unity will throw an error related to setting an index outside of the vertex array, but I'm not setting any indices, Unity does it itself, indicating Unity is somehow failing to set the correct indices, possibly due to race conditions.

As a result, the Release will sometimes crash when handling the Emotes, but for some reason this doesn't seem to occur at all in the Editor, so it's pretty difficult to pin down the exact error. Because of this, Emote support is still pretty experimental and I'm being forced to release in Development mode so that exceptions are caught instead of crashing the program. I tried to use some try {} catches, but it doesn't seem to have helped any, so I suspect Unity is actually updating these on a delayed call, and I might have to synchronize with it if possible.

Once the buggy lines go away, the chat continues on as normal in the Development version, so although you might sometimes miss a few lines of chat, this only seems to be happening in pretty busy chat rooms, so I don't think it will effect smaller streamers (or should at least effect them significantly less).

I have the application up and running (Thank you by the way) but the sliders that control the location of the overlay are being influenced by joystick axes.

Everything works well when I have the overlay attached to a hand controller. It all works great there. Moves, responds to chat entries and all that.

As soon as I set it to world or screen though the sliders that control the position of the overlay slide themselves to one side or the other and stay there. I can grab them with the mouse and slide them back but as soon as I release the mouse they go back to whichever end they were on. I can hold various axes on my joysticks and get them to slide the other way but I can't seem to find a way to just unmap all axes from being able to control the application.

Please advise :).

OpenVRTwitchChat seems to eat up a lot of CPU. I have to set the priority to low just to ensure that games run smoothly.
Is this normal or known behavior? If not what diagnostics should I perform?

Hi,
If i want to connect my Twitch Acc i just get the message
System: OpenVR System not found.
Disconnected

https://ibb.co/BG451mw
want Im doing wrong?

I don't know if this is still being supported, but I felt like asking since I am unable to use OVRDrop due to being on Windows 7.

Currently if someone subcribes to your channel it doesn't appear in the chat box.
Could detection for this be added to the program so it appears in chat?

I cant connect to my twitch account to read my chat, i can connect to other ones just not mine, im not sure if its because of the two underscores in my name or what.
Account- ItsBrando__

Currently the OAuth is not saved because settings are stored in plaintext, and it would be a possible attack vector to save the login and password in plaintext. In a future version, I might implement some cryptographic services, but I haven't decided on a secure way to store and retrieve the OAuth primarily due to the open source nature of this project, so for now this is also on the back burner. There is no ETA.

Again, this should be easy, I just need to remember to do it when I have a chance.

See this article on the Twitch blog: https://blog.twitch.tv/client-id-required-for-kraken-api-calls-afbb8e95f843

exactly as the title says when I try to connect to twitch it responds with twitch: improperly formatted auth I don't know what I am doing wrong or is this is a bug if you need anything from me let me know.

Ultimately, I would like to merge this with my other project OpenVRDesktopDisplayPortal. They share a lot of the same code, and it is difficult to maintain multiple sources that share the same base code but require special modifications for each repo. I have already implemented the ability to switch between modes in OVRDDP, though it doesn't currently have any additional modes to select from. In the future, I plan to drop this repo and merge the functionality with OVRDDP, possibly soon followed by a name change for OVRDDP.

Unless there is strong opposition to keep the programs separate, I see no reason not to merge them into a single multi-functional utility program.

The code for this program should already exist in OVRDDP, though it currently isn't hooked up, and it will require some special modifications.

OVRDDP has received a number of upgrades that OVRTC has missed out on, due to my plans to merge this repo with that one.

I will keep you updated through this issue, but consider this official notice that I plan to drop this repo and merge the functionality with OVRDDP, which at this point would be a significant upgrade to OVRTC's functionality.

If you have any questions, concerns, or comments, feel free to voice them below.

May I use and modify this project, and which license should I follow?
I want to make a tool basically same as OpenVRTwtichChat but for a non-english platform.

This should also be easy, I just have to remember to do it when I have a chance.

Ideas for default profiles? I'm thinking a few controller profiles, a World profile that roughly puts it on the wall, another World profile that puts it in the sky tilted downward, and a couple screen settings?

Does anyone want this? Pretty sure I can do this, but would anyone use this? I'll probably add this when I have a chance and nothing better to do.

Should support fully transparent as well as colored/partially transparent.

it would be nice to have more customization (like streamlabs) for what the chat should look like

hey :)

i was wondering why it isnt connecting to my twitch chat. so i tried other channels like liriks. so i saw its not working for me because ive got 3x _ behind my name.

its neo___

and the program is even connecting to neo_ but not neo___ :(

help plz

Title says it. Currently when you create a new profile it keeps the old one "loaded", instead of "loading" the new profile and selecting it in the dropdown.

Just putting this here so I remember to fix it later.

I connect to the twitch chat and get the sound notification and see the messages , but after a while it just stops, no new messages coming in, and there's no indication of disconnecting or anything like that. If i disconnect and reconnect i can see messages again but only for a while till they stop coming in again.

running on HTC vive windows 7
tried it on audioshield and paranormal activity

this is the first time I'm using a 3rd party app with Twitch, so I don't know how to use OAuth with your app to sign in to my account. What specifically am I supposed to put in the OAuth Key field?

According to the documentation regarding HighQuality:

This overlay will be composited in during the distortion pass which results in it drawing on top of everything else, but also at a higher quality as it samples the source texture directly rather than rasterizing into each eye's render texture first. Because if this, only one of these is supported at any given time. It is most useful for overlays that are expected to take up most of the user's view (e.g. streaming video).

Only HighQuality Overlays can be flagged 'AntiAlias' or 'Curved', as per the API, so this could potentially conflict with other overlay programs as only a single overlay can be HighQuality at a time, but I would still like to add support for these when I get a chance.

Curved overlays look pretty fancy :).

It goes against the current title of this application, but it would be great if other chats were supported too. It shouldn't be too hard to incorporate other chat options, but the UI needs a serious overhaul before these can be cleanly implemented.

It's on the list of things to do ;]

If you have a suggestion for chats to implement, feel free to mention them below and I'll see what I can do when the time comes.

As you have no way to reply back (yet) in chat it might be easier for people to login to the Twitch Chat anonymously, or have an option to login like that. The username needs to be 'justinfan' followed by a few random numbers. The password can then be blank or random.