Question / Help Black screen - Warthunder

Grayshell

New Member
Trying to stream War thunder, but it shows black screen only...
Yet it working when i switch game to "borderless window" screen mode, but in this case game performance drops just too low some times...

Hearthstone and Dota2 works pretty well for example

log report:

10:40:45: =====Stream Start: 2014-06-26, 10:40:45===============================================
10:40:45: Multithreaded optimizations: On
10:40:45: Base resolution: 1680x1050
10:40:45: Output resolution: 1120x700
10:40:45: ------------------------------------------
10:40:45: Loading up D3D10 on NVIDIA GeForce 9800 GT (Adapter 1)...
10:40:45: D3D10CreateDeviceAndSwapChain1: Failed on NVIDIA GeForce 9800 GT: 0x80004002. Trying compatibility mode
10:40:45: ------------------------------------------
10:40:45: Audio Format: 44100 Hz
10:40:45: ------------------------------------------
10:40:45: Audio Channels: 2 Ch
10:40:45: Playback device Default
10:40:45: ------------------------------------------
10:40:45: Using desktop audio input: Realtek HD Audio 2nd output (Realtek High Definition Audio)
10:40:45: Global Audio time adjust: 0
10:40:45: ------------------------------------------
10:40:45: Using auxilary audio input: Microphone (Realtek High Definition Audio)
10:40:45: Mic time offset: 0
10:40:45: ------------------------------------------
10:40:45: Audio Encoding: AAC
10:40:45: bitrate: 128
10:40:45: Using graphics capture
10:40:45: Trying to hook process: aces.exe
10:40:45: Scene buffering time set to 400
10:40:45: ------------------------------------------
10:40:45: Video Encoding: x264
10:40:45: fps: 30
10:40:45: width: 1120, height: 700
10:40:45: preset: veryfast
10:40:45: profile: main
10:40:45: keyint: 60
10:40:45: CBR: yes
10:40:45: CFR: yes
10:40:45: max bitrate: 3300
10:40:45: buffer size: 3300
10:40:45: ------------------------------------------
10:41:37: Total frames encoded: 1533, total frames duplicated: 0 (0.00%)
10:41:37: Total frames rendered: 1551, number of late frames: 1 (0.06%) (it's okay for some frames to be late)
10:41:37:
10:41:37: Profiler time results:
10:41:37:
10:41:37: ==============================================================
10:41:37: video thread frame - [100%] [avg time: 3.106 ms] [children: 79.7%] [unaccounted: 20.3%]
10:41:37: | scene->Preprocess - [0.0644%] [avg time: 0.002 ms]
10:41:37: | GPU download and conversion - [79.6%] [avg time: 2.472 ms] [children: 79.8%] [unaccounted: -0.258%]
10:41:37: | | flush - [1.58%] [avg time: 0.049 ms]
10:41:37: | | CopyResource - [78.1%] [avg time: 2.426 ms]
10:41:37: | | conversion to 4:2:0 - [0.161%] [avg time: 0.005 ms]
10:41:37: Convert444Threads - [100%] [avg time: 0.65 ms] [children: 98.9%] [unaccounted: 1.08%]
10:41:37: | Convert444toNV12 - [98.9%] [avg time: 0.643 ms]
10:41:37: encoder thread frame - [100%] [avg time: 1.349 ms] [children: 0.222%] [unaccounted: 99.8%]
10:41:37: | sending stuff out - [0.222%] [avg time: 0.003 ms]
10:41:37: ==============================================================
10:41:37:
10:41:37:
10:41:37: Profiler CPU results:
10:41:37:
10:41:37: ==============================================================
10:41:37: video thread frame - [cpu time: avg 1.924 ms, total 2984.38 ms] [avg calls per frame: 1]
10:41:37: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:41:37: | GPU download and conversion - [cpu time: avg 1.914 ms, total 2968.75 ms] [avg calls per frame: 1]
10:41:37: | | flush - [cpu time: avg 0.04 ms, total 62.5 ms] [avg calls per frame: 1]
10:41:37: | | CopyResource - [cpu time: avg 1.893 ms, total 2906.25 ms] [avg calls per frame: 1]
10:41:37: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:41:37: Convert444Threads - [cpu time: avg 0.713 ms, total 2187.5 ms] [avg calls per frame: 2]
10:41:37: | Convert444toNV12 - [cpu time: avg 0.713 ms, total 2187.5 ms] [avg calls per frame: 2]
10:41:37: encoder thread frame - [cpu time: avg 0.825 ms, total 1265.63 ms] [avg calls per frame: 1]
10:41:37: | sending stuff out - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
10:41:37: ==============================================================
10:41:37:
10:41:37: =====Stream End: 2014-06-26, 10:41:37=================================================
 
Last edited:

Grayshell

New Member
btw Evolve strams Warthunder pretty well, without huge fps drops, but it lacks functionality and have a bug which prevent mic muting.
 

Grayshell

New Member
I suppose the cause of blackscreen is this:

10:40:45: Loading up D3D10 on NVIDIA GeForce 9800 GT (Adapter 1)...
10:40:45: D3D10CreateDeviceAndSwapChain1: Failed on NVIDIA GeForce 9800 GT: 0x80004002. Trying compatibility mode

But how can I fix it apart from upgrading GPU?
 

Grayshell

New Member
Well... tryed it another time and found it didn't work only in preview only mode. Streaming in fact works fine. Sorry, my bad. And thank you for attention.
 
You mentioned it works in borderless windowed mode, but as opposed to what? If you want to capture a fullscreen game, use Game Capture, not Window Capture.
 
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