Question / Help Blocky stream

alphadogfx

New Member
Hello Reader,

When i stream a games my stream looks realy blocky. I have try many settings but noting work :S. Here is a example from how its looks: twitch.tv/444587066.

Here is my logfile:
Code:
15:33:33: Failed to load plugin plugins/BrowserSourcePluginWrapper.dll, 193
15:34:50: Open Broadcaster Software v0.542b - 64bit ( ^ω^)
15:34:50: -------------------------------
15:34:50: CPU Name: AMD FX(tm)-8120 Eight-Core Processor
15:34:50: CPU Speed: 3093MHz
15:34:50: Physical Memory:  8171MB Total, 6249MB Free
15:34:50: stepping id: 2, model 1, family 15, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 8, total cores 4
15:34:50: monitor 1: pos={0, 0}, size={1920, 1080}
15:34:50: monitor 2: pos={-1920, 0}, size={1920, 1080}
15:34:50: Windows Version: 6.2 Build 9200 
15:34:50: Aero is Enabled
15:34:50: -------------------------------
15:34:50: OBS Modules:
15:34:50: Base Address     Module
15:34:50: 0000000060FA0000 OBS.exe
15:34:50: 000000004C940000 OBSApi.dll
15:34:50: 000000004E8F0000 DShowPlugin.dll
15:34:50: 000000004F7E0000 GraphicsCapture.dll
15:34:50: 0000000056B20000 NoiseGate.dll
15:34:50: 0000000050EC0000 PSVPlugin.dll
15:34:50: 000000004C900000 WebSocketAPIPlugin.dll
15:34:50: ------------------------------------------
15:34:50: Adapter 1
15:34:50:   Video Adapter: NVIDIA GeForce GTS 450
15:34:50:   Video Adapter Dedicated Video Memory: 1019670528
15:34:50:   Video Adapter Shared System Memory: 3221106688
15:34:50: =====Stream Start: 2013-08-12, 15:34:50===============================================
15:34:50:   Multithreaded optimizations: On
15:34:50:   Base resolution: 1920x1080
15:34:50:   Output resolution: 1920x1080
15:34:50: ------------------------------------------
15:34:50: Loading up D3D10...
15:34:50: Playback device {0.0.0.00000000}.{3f0bc1b8-9eda-4d8e-9b4a-6fe0fbe42f04}
15:34:50: ------------------------------------------
15:34:50: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:34:50: ------------------------------------------
15:34:50: Using auxilary audio input: Microphone (3- Logitech USB Microphone)
15:34:50: ------------------------------------------
15:34:50: Audio Encoding: AAC
15:34:50:     bitrate: 128
15:34:50: Using text output
15:34:50: Using text output
15:34:50: Using bitmap image
15:34:50: Using graphics capture
15:34:50: ------------------------------------------
15:34:50: Video Encoding: x264
15:34:50:     fps: 30
15:34:50:     width: 1920, height: 1080
15:34:50:     preset: ultrafast
15:34:50:     CBR: yes
15:34:50:     CFR: yes
15:34:50:     max bitrate: 5000
15:34:50: ------------------------------------------
15:34:53: Using RTMP service: Twitch / Justin.tv
15:34:53:   Server selection: rtmp://live-ams.justin.tv/app
15:34:55: SO_SNDBUF was at 65536
15:34:55: SO_SNDBUF is now 65536
15:34:57: SharedTexCapture hooked
15:35:15: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:35:15:   New Scene
15:35:35: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:35:35:   New Scene
15:35:35: Using text output
15:35:35: Using text output
15:35:35: Using bitmap image
15:35:35: Using graphics capture
15:35:35: SharedTexCapture hooked
15:35:39: GraphicsCaptureSource::NewCapture:  eliminating old capture
15:35:39: SharedTexCapture hooked
15:46:16: Exit signal received, terminating capture
15:46:18: Total frames rendered: 20435, number of frames that lagged: 35 (0.17%) (it's okay for some frames to lag)
15:46:18: Total duplicated frames: 194 (0.95%)
15:46:18: RTMPPublisher::SocketLoop: Aborting due to bStopping
15:46:18: Number of times waited to send: 0, Waited for a total of 0 bytes
15:46:18: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
15:46:18: =====Stream End: 2013-08-12, 15:46:18=================================================
15:46:20: 
15:46:20: Profiler results:
15:46:20: 
15:46:20: ==============================================================
15:46:20: frame - [100%] [avg time: 4.161 ms (cpu time: avg 3.6 ms, total 73570.1 ms)] [avg calls per frame: 1] [children: 99.9%] [unaccounted: 0.0961%]
15:46:20: | frame preprocessing and rendering - [25.7%] [avg time: 1.069 ms (cpu time: avg 0.684 ms, total 13977.7 ms)] [avg calls per frame: 1] [children: 0.0961%] [unaccounted: 25.6%]
15:46:20: | | scene->Preprocess - [0.0961%] [avg time: 0.004 ms (cpu time: avg 0.003 ms, total 78 ms)] [avg calls per frame: 1]
15:46:20: | video encoding and uploading - [74.2%] [avg time: 3.088 ms (cpu time: avg 2.914 ms, total 59561.2 ms)] [avg calls per frame: 1] [children: 72.3%] [unaccounted: 1.87%]
15:46:20: | | flush - [3.51%] [avg time: 0.146 ms (cpu time: avg 0.093 ms, total 1903.21 ms)] [avg calls per frame: 1]
15:46:20: | | CopyResource - [0.433%] [avg time: 0.018 ms (cpu time: avg 0.011 ms, total 234.002 ms)] [avg calls per frame: 0]
15:46:20: | | conversion to 4:2:0 - [0.192%] [avg time: 0.008 ms (cpu time: avg 0.008 ms, total 171.6 ms)] [avg calls per frame: 0]
15:46:20: | | call to encoder - [66.6%] [avg time: 2.773 ms (cpu time: avg 2.71 ms, total 55380.4 ms)] [avg calls per frame: 1]
15:46:20: | | sending stuff out - [1.56%] [avg time: 0.065 ms (cpu time: avg 0.06 ms, total 1232.41 ms)] [avg calls per frame: 1]
15:46:20: | Convert444Threads - [1.61e+003%] [avg time: 67.183 ms (cpu time: avg 4.178 ms, total 85394.9 ms)] [avg calls per frame: 1]
15:46:20: ==============================================================
15:46:20:

Network:
cfd095a5d628d744edea8663c0d2946d.png


Can some one help me ? I have already read some post on the forum.

~Alphadogfx
 

Kharay

Member
  • x264 CPU Preset: Veryfast
  • Max Bitrate: 3500 Kbps (unofficial maximum for Twitch)
  • CBR: Yes
  • CFR: No (only use CFR if you really have a specific need to)
  • Resolution Downscale: 720p (Lanczos Filter) (will free up a lot of CPU and GPU time)
  • FPS: 48
Honestly, why would you go with Ultrafast anyhow? You have a beast of a CPU.
 

alphadogfx

New Member
Kharay said:
  • x264 CPU Preset: Veryfast
  • Max Bitrate: 3500 Kbps (unofficial maximum for Twitch)
  • CBR: Yes
  • CFR: No (only use CFR if you really have a specific need to)
  • Resolution Downscale: 720p (Lanczos Filter) (will free up a lot of CPU and GPU time)
  • FPS: 48
Honestly, why would you go with Ultrafast anyhow? You have a beast of a CPU.

I have change the settings now ik looks like this: 444600975
Its beter now. Mebay some tweak to get it HD :P

But thanks :D

~Alphadogfx
 

Kharay

Member
Don't bother with 1080p. Can't run 1080p in 60 FPS anyhow, too much of a strain on bandwidth, coming at too great a cost as far as quality is concerned. Just stick with 720p@48 or 60 FPS. Looks amazing, good performance, etc.

What you could do now is actually go with Faster instead of Veryfast, to gain some additional quality.
 

alphadogfx

New Member
Kharay said:
Don't bother with 1080p. Can't run 1080p in 60 FPS anyhow, too much of a strain on bandwidth, coming at too great a cost as far as quality is concerned. Just stick with 720p@48 or 60 FPS. Looks amazing, good performance, etc.

What you could do now is actually go with Faster instead of Veryfast, to gain some additional quality.

Aah oke thanks for your help man, this topic can close now. Thanks to Kharay.


~Alphadogfx
 
Top