Bug Report Complete Freeze on Older Fullscreen Games

Ktk

New Member
My computer freezes completely (No keyboard response, no mouse response). I have to hit the power button to resolve this.

Not a hardware issue, and doesn't apply when viewing just my desktop. Once I turn on a full-screen game however, the stream will go fine for around 5 seconds to around 5 minutes then freeze.
3D Games work fine. I have some weak proof but since this has been so consistent I'm going to go with the inductive reasoning. I've streamed a replay of Starcraft 2 (I don't play protoss, no judging ;) )
I play a 15 minute replay of Starcraft 2, I typed out the temps in the video. If you don't want to watch, max temps were 60/75 CPU/GPU. That's about average for what I get while gaming on SC2; heavy on CPU, less so on GPU. I'm on a Micro ATX case so that may explain higher temps.
http://www.twitch.tv/rchktk/b/391754632
In the above video after I run SC2 for 15-blizzard-minutes, I turn on GunZ the duel, an older fullscreen game (2006, DirectX 9) that happens to be a shooter. As soon as I get into the menu I crash. Same happens for another old fullscreen game I have, O2Jam, 2006, "DirectX capable". Probably DX8 or 9 again. I run SC2 on WIndowed fullscreen.

In the above video the stream ends when I press select. My computer completely froze shortly after - I had gotten to the menu of the game, but the stream didn't catch it.

Temps were not high when I crashed on Gunz. I just started it up, after all.

Code:
Open Broadcaster Software v0.472b - 64bit ( ^ω^)
-------------------------------
CPU Name: Intel(R) Core(TM) i7 CPU       X 990  @ 3.47GHz
CPU Speed: 3471MHz
Physical Memory:  12279MB Total, 9313MB Free
stepping id: 2, model 12, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 12, total cores 6
monitor 1: pos={0, 0}, size={1920, 1080}
monitor 2: pos={1920, 311}, size={1366, 768}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
  Video Adapter: NVIDIA GeForce GTX 460
  Video Adapter Dedicated Video Memory: 1025966080
  Video Adapter Shared System Memory: 3220779008
=====Stream Start=====================================================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Logitech Speakers (VIA High Definition Audio)
------------------------------------------
Using auxilary audio input: Microphone (VIA High Definition Audio)
------------------------------------------
Audio Encoding: AAC
    bitrate: 256
Using Monitor Capture
------------------------------------------
    device: Microsoft LifeCam VX-5000,
    device id \\?\usb#vid_045e&pid_0728&mi_00#6&2e637a53&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
    chosen type: YUY2, usingFourCC: false, res: 320x240 - 320x240, fps: 30-30, fourCC: 'YUY2'

Using directshow input
Using Monitor Capture
Using Monitor Capture
x264: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2
x264: profile High, level 4.0
------------------------------------------
Video Encoding: x264
    fps: 30
    width: 1920, height: 1080
    preset: veryfast
    CBR: no
    CFR: no
    max bitrate: 1500
    buffer size: 1500
    quality: 8
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-3c.justin.tv/app
bufferTime: 1400, outputRateWindowTime: 1000, dropThreshold: 1900
 

Lain

Forum Admin
Lain
Forum Moderator
Developer
Hey, there's nothing wrong with protoss.

That being said, I'm not sure. Streaming requires a fair amount of processing power, both CPU and GPU. Combine that with playing a game as well as having a webcam on and your computer will be very active. If your computer itself crashes, this is almost assuredly not a bug with OBS itself because user-mode applications can only trigger issues, not actually be the cause of them. I wish I had more information to go on but I'm just as much in the dark in this as you are
 
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