Bug Report Random FPS drops while streaming LoL

3

3r3tn3k

New Member
Hi guys!

I started streaming recently and really like to do it, but I cant stream important games because in every game I'm getting random ingame fps drops. In standard case my fps is around 100 while the stream is online, then suddenly it drops to 10-15 for a brief time, 3-4 times in every game. I noticed, that my CPU usage goes up to 80-85% when the lag starts. I tried to switch literally everything off, except LoL and OBS but the fluctuations returned every time. Please help me figuring out what is wrong with my setup.

Standard stream fps with OBS on:
wUz3wBu.jpg


My OBS settings are:
Encoding - Quality 8 ; bitrate 3000 buffer 3000
Video - Custom 1920x1080 Resolution Downscale to 1.5 (1280x720)
Advanced - Use Multithread Optimizations - ProcessPriority above normal
Advanced (video) x264 cpu preset - veryfast

My hardware:
AsRock 970 Extreme3
Amd FX-8120 @ 3.1Ghz
Corsair Venegance 8Gb@1866Mhz
Nvidia GTX 660
Win7-64 OPsystem

My internet speed (50/5):
2887258665.png
 
3

3r3tn3k

New Member
dodgepong said:
Can you post your log? http://obsproject.com/forum/viewtopic.php?f=6&t=97
Click to expand...

Here are some logs
Code: 
23:48:20: Open Broadcaster Software v0.542b - 32bit (´・ω・｀)
23:48:20: -------------------------------
23:48:20: CPU Name: AMD FX(tm)-8120 Eight-Core Processor
23:48:20: CPU Speed: 3093MHz
23:48:20: Physical Memory:  4095MB Total, 4095MB Free
23:48:20: stepping id: 2, model 1, family 15, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 8, total cores 4
23:48:20: monitor 1: pos={0, 0}, size={1920, 1080}
23:48:20: Windows Version: 6.1 Build 7601 S
23:48:20: Aero is Disabled
23:48:20: -------------------------------
23:48:20: OBS Modules:
23:48:20: Base Address     Module
23:48:20: 010C0000         OBS.exe
23:48:20: 71330000         OBSApi.dll
23:48:20: 73580000         DShowPlugin.dll
23:48:20: 73E30000         GraphicsCapture.dll
23:48:20: 73EB0000         NoiseGate.dll
23:48:20: 737C0000         PSVPlugin.dll
23:48:20: ------------------------------------------
23:48:20: Adapter 1
23:48:20:   Video Adapter: NVIDIA GeForce GTX 660 
23:48:20:   Video Adapter Dedicated Video Memory: 2091319296
23:48:20:   Video Adapter Shared System Memory: 2147479552
23:48:20: Using fixed low latency mode, factor 20
23:48:20: =====Stream Start: 2013-08-06, 23:48:20===============================================
23:48:20:   Multithreaded optimizations: On
23:48:20:   Base resolution: 1920x1080
23:48:20:   Output resolution: 1280x720
23:48:20: ------------------------------------------
23:48:20: Loading up D3D10...
23:48:20: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
23:48:20: ------------------------------------------
23:48:20: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
23:48:20: ------------------------------------------
23:48:20: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
23:48:20: ------------------------------------------
23:48:20: Audio Encoding: AAC
23:48:20:     bitrate: 128
23:48:20: Using bitmap image
23:48:20: Using bitmap image
23:48:20: Using Monitor Capture
23:48:20: ------------------------------------------
23:48:20: Video Encoding: x264
23:48:20:     fps: 60
23:48:20:     width: 1280, height: 720
23:48:20:     preset: veryfast
23:48:20:     CBR: no
23:48:20:     CFR: no
23:48:20:     max bitrate: 4000
23:48:20:     buffer size: 4000
23:48:20:     quality: 7
23:48:20: ------------------------------------------
23:48:21: Total frames rendered: 51, number of frames that lagged: 2 (3.92%) (it's okay for some frames to lag)
23:48:21: Number of times waited to send: 0, Waited for a total of 0 bytes
23:48:21: Number of b-frames dropped: 0 (-1.$%), Number of p-frames dropped: 0 (-1.$%), Total 0 (-1.$%)
23:48:21: =====Stream End: 2013-08-06, 23:48:21=================================================
23:48:22: =====Stream Start: 2013-08-06, 23:48:22===============================================
23:48:22:   Multithreaded optimizations: On
23:48:22:   Base resolution: 1920x1080
23:48:22:   Output resolution: 1280x720
23:48:22: ------------------------------------------
23:48:22: Loading up D3D10...
23:48:22: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
23:48:22: ------------------------------------------
23:48:22: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
23:48:22: ------------------------------------------
23:48:22: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
23:48:22: ------------------------------------------
23:48:22: Audio Encoding: AAC
23:48:22:     bitrate: 128
23:48:22: Using bitmap image
23:48:22: Using bitmap image
23:48:22: Using Monitor Capture
23:48:22: ------------------------------------------
23:48:22: Video Encoding: x264
23:48:22:     fps: 60
23:48:22:     width: 1280, height: 720
23:48:22:     preset: veryfast
23:48:22:     CBR: no
23:48:22:     CFR: no
23:48:22:     max bitrate: 4000
23:48:22:     buffer size: 4000
23:48:22:     quality: 7
23:48:22: ------------------------------------------
23:48:35: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:35:   New Scene
23:48:35: Using bitmap image
23:48:35: Using bitmap image
23:48:35: Using graphics capture
23:48:35: Using Window Capture
23:48:35: Using bitmap image
23:48:36: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:36:   New Scene
23:48:36: Using bitmap image
23:48:36: Using bitmap image
23:48:36: Using Monitor Capture
23:48:37: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:37:   New Scene
23:48:37: Using bitmap image
23:48:37: Using bitmap image
23:48:37: Using graphics capture
23:48:37: Using Window Capture
23:48:37: Using bitmap image
23:48:38: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:38:   New Scene
23:48:38: Using bitmap image
23:48:39: Using bitmap image
23:48:39: Using Monitor Capture
23:48:40: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:40:   New Scene
23:48:40: Using bitmap image
23:48:40: Using bitmap image
23:48:40: Using graphics capture
23:48:40: Using Window Capture
23:48:40: Using bitmap image
23:48:40: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:48:40:   New Scene
23:48:40: Using bitmap image
23:48:40: Using bitmap image
23:48:40: Using Monitor Capture
23:49:07: Total frames rendered: 2700, number of frames that lagged: 7 (0.26%) (it's okay for some frames to lag)
23:49:07: =====Stream End: 2013-08-06, 23:49:07=================================================
23:49:24: Using fixed low latency mode, factor 20
23:49:24: =====Stream Start: 2013-08-06, 23:49:24===============================================
23:49:24:   Multithreaded optimizations: On
23:49:24:   Base resolution: 1920x1080
23:49:24:   Output resolution: 1280x720
23:49:24: ------------------------------------------
23:49:24: Loading up D3D10...
23:49:25: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
23:49:25: ------------------------------------------
23:49:25: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
23:49:25: ------------------------------------------
23:49:25: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
23:49:25: ------------------------------------------
23:49:25: Audio Encoding: AAC
23:49:25:     bitrate: 128
23:49:25: Using bitmap image
23:49:25: Using bitmap image
23:49:25: Using Monitor Capture
23:49:25: ------------------------------------------
23:49:25: Video Encoding: x264
23:49:25:     fps: 60
23:49:25:     width: 1280, height: 720
23:49:25:     preset: veryfast
23:49:25:     CBR: no
23:49:25:     CFR: no
23:49:25:     max bitrate: 4000
23:49:25:     buffer size: 4000
23:49:25:     quality: 7
23:49:25: ------------------------------------------
23:49:27: Using RTMP service: Twitch / Justin.tv
23:49:27:   Server selection: rtmp://live-fra.justin.tv/app
23:49:29: SO_SNDBUF was at 8192
23:49:29: SO_SNDBUF is now 65536
23:49:39: Total frames rendered: 301, number of frames that lagged: 301 (100.00%) (it's okay for some frames to lag)
23:49:39: RTMPPublisher::SocketLoop: Aborting due to loop exit
23:49:39: Number of times waited to send: 0, Waited for a total of 0 bytes
23:49:39: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
23:49:39: =====Stream End: 2013-08-06, 23:49:39=================================================
23:49:53: Using fixed low latency mode, factor 20
23:49:53: =====Stream Start: 2013-08-06, 23:49:53===============================================
23:49:53:   Multithreaded optimizations: On
23:49:53:   Base resolution: 1920x1080
23:49:53:   Output resolution: 1280x720
23:49:53: ------------------------------------------
23:49:53: Loading up D3D10...
23:49:53: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
23:49:53: ------------------------------------------
23:49:53: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
23:49:53: ------------------------------------------
23:49:53: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
23:49:53: ------------------------------------------
23:49:53: Audio Encoding: AAC
23:49:53:     bitrate: 128
23:49:53: Using bitmap image
23:49:53: Using bitmap image
23:49:53: Using Monitor Capture
23:49:53: ------------------------------------------
23:49:53: Video Encoding: x264
23:49:53:     fps: 60
23:49:53:     width: 1280, height: 720
23:49:53:     preset: veryfast
23:49:53:     CBR: no
23:49:53:     CFR: no
23:49:53:     max bitrate: 4000
23:49:53:     buffer size: 4000
23:49:53:     quality: 7
23:49:53: ------------------------------------------
23:49:55: Using RTMP service: Twitch / Justin.tv
23:49:55:   Server selection: rtmp://live-fra.justin.tv/app
23:49:57: SO_SNDBUF was at 8192
23:49:57: SO_SNDBUF is now 65536
23:55:50: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:55:50:   New Scene
23:55:50: Using bitmap image
23:55:50: Using bitmap image
23:55:50: Using graphics capture
23:55:50: Using Window Capture
23:55:50: Using bitmap image
23:55:50: SharedTexCapture hooked
23:55:56: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:55:56:   New Scene
23:55:56: Using bitmap image
23:55:56: Using bitmap image
23:55:56: Using Monitor Capture
23:56:03: Using bitmap image
23:56:04: Using Monitor Capture
23:56:26: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:56:26:   New Scene
23:56:26: Using bitmap image
23:56:26: Using bitmap image
23:56:26: Using graphics capture
23:56:26: Using Window Capture
23:56:26: Using bitmap image
23:56:27: SharedTexCapture hooked
23:56:34: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:56:34:   New Scene
23:56:34: Using bitmap image
23:56:34: Using bitmap image
23:56:34: Using Monitor Capture
23:56:36: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
23:56:36:   New Scene
23:56:36: Using bitmap image
23:56:37: Using bitmap image
23:56:37: Using graphics capture
23:56:37: Using Window Capture
23:56:37: Using bitmap image
23:56:37: SharedTexCapture hooked
23:58:20: Exit signal received, terminating capture
23:58:22: Total frames rendered: 16343, number of frames that lagged: 9207 (56.34%) (it's okay for some frames to lag)
23:58:22: RTMPPublisher::SocketLoop: Aborting due to loop exit
23:58:22: Number of times waited to send: 0, Waited for a total of 0 bytes
23:58:22: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
23:58:22: =====Stream End: 2013-08-06, 23:58:22=================================================
00:07:09: Using fixed low latency mode, factor 20
00:07:09: =====Stream Start: 2013-08-07, 00:07:09===============================================
00:07:09:   Multithreaded optimizations: On
00:07:09:   Base resolution: 1920x1080
00:07:09:   Output resolution: 1280x720
00:07:09: ------------------------------------------
00:07:09: Loading up D3D10...
00:07:09: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
00:07:09: ------------------------------------------
00:07:09: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
00:07:09: ------------------------------------------
00:07:09: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
00:07:09: ------------------------------------------
00:07:09: Audio Encoding: AAC
00:07:09:     bitrate: 128
00:07:09: Using Monitor Capture
00:07:09: ------------------------------------------
00:07:09: Video Encoding: x264
00:07:09:     fps: 60
00:07:09:     width: 1280, height: 720
00:07:09:     preset: veryfast
00:07:09:     CBR: no
00:07:09:     CFR: no
00:07:09:     max bitrate: 4000
00:07:09:     buffer size: 4000
00:07:09:     quality: 7
00:07:09: ------------------------------------------
00:07:11: Using RTMP service: Twitch / Justin.tv
00:07:11:   Server selection: rtmp://live-fra.justin.tv/app
00:07:13: SO_SNDBUF was at 8192
00:07:13: SO_SNDBUF is now 65536
00:57:06: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
00:57:06:   New Scene
00:57:06: Using bitmap image
00:57:06: Using bitmap image
00:57:06: Using graphics capture
00:57:06: Using Window Capture
00:57:06: Using bitmap image
00:57:07: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
00:57:07:   New Scene
00:57:07: Using Monitor Capture
00:57:10: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
00:57:10:   New Scene
00:57:10: Using bitmap image
00:57:10: Using bitmap image
00:57:10: Using graphics capture
00:57:10: Using Window Capture
00:57:10: Using bitmap image
01:01:29: Using bitmap image
01:34:06: Total frames rendered: 295370, number of frames that lagged: 17167 (5.81%) (it's okay for some frames to lag)
01:34:06: RTMPPublisher::SocketLoop: Aborting due to loop exit
01:34:06: librtmp error: WriteN, RTMP send error 10035 (42 bytes)
01:34:06: Number of times waited to send: 0, Waited for a total of 0 bytes
01:34:06: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
01:34:06: =====Stream End: 2013-08-07, 01:34:06=================================================
01:34:08: 
01:34:08: Profiler results:
01:34:08: 
01:34:08: ==============================================================
01:34:08: frame - [100%] [avg time: 7.788 ms (cpu time: avg 4.804 ms, total 1.51226e+006 ms)] [avg calls per frame: 1] [children: 99.9%] [unaccounted: 0.077%]
01:34:08: | frame preprocessing and rendering - [78.6%] [avg time: 6.119 ms (cpu time: avg 3.266 ms, total 1.0282e+006 ms)] [avg calls per frame: 1] [children: 73.4%] [unaccounted: 5.15%]
01:34:08: | | scene->Preprocess - [73.4%] [avg time: 5.718 ms (cpu time: avg 2.903 ms, total 913776 ms)] [avg calls per frame: 1]
01:34:08: | video encoding and uploading - [21.4%] [avg time: 1.663 ms (cpu time: avg 1.533 ms, total 482730 ms)] [avg calls per frame: 1] [children: 20.5%] [unaccounted: 0.873%]
01:34:08: | | flush - [1.05%] [avg time: 0.082 ms (cpu time: avg 0.067 ms, total 21325.4 ms)] [avg calls per frame: 1]
01:34:08: | | CopyResource - [0.193%] [avg time: 0.015 ms (cpu time: avg 0.016 ms, total 5335.24 ms)] [avg calls per frame: 0]
01:34:08: | | conversion to 4:2:0 - [0.27%] [avg time: 0.021 ms (cpu time: avg 0.011 ms, total 3759.62 ms)] [avg calls per frame: 0]
01:34:08: | | call to encoder - [18.8%] [avg time: 1.461 ms (cpu time: avg 1.405 ms, total 442434 ms)] [avg calls per frame: 0]
01:34:08: | | sending stuff out - [0.205%] [avg time: 0.016 ms (cpu time: avg 0.013 ms, total 4336.83 ms)] [avg calls per frame: 0]
01:34:08: | Convert444Threads - [472%] [avg time: 36.745 ms (cpu time: avg 1.674 ms, total 527112 ms)] [avg calls per frame: 1]
01:34:08: ==============================================================
01:34:08:

Code: 
15:57:16: Open Broadcaster Software v0.542b - 32bit (´・ω・｀)
15:57:16: -------------------------------
15:57:16: CPU Name: AMD FX(tm)-8120 Eight-Core Processor
15:57:16: CPU Speed: 3093MHz
15:57:16: Physical Memory:  4095MB Total, 4095MB Free
15:57:16: stepping id: 2, model 1, family 15, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 8, total cores 4
15:57:16: monitor 1: pos={0, 0}, size={1920, 1080}
15:57:16: Windows Version: 6.1 Build 7601 S
15:57:16: Aero is Disabled
15:57:16: -------------------------------
15:57:16: OBS Modules:
15:57:16: Base Address     Module
15:57:16: 003F0000         OBS.exe
15:57:16: 64F40000         OBSApi.dll
15:57:16: 73830000         DShowPlugin.dll
15:57:16: 733E0000         GraphicsCapture.dll
15:57:16: 73290000         NoiseGate.dll
15:57:16: 73000000         PSVPlugin.dll
15:57:16: ------------------------------------------
15:57:16: Adapter 1
15:57:16:   Video Adapter: NVIDIA GeForce GTX 660 
15:57:16:   Video Adapter Dedicated Video Memory: 2091319296
15:57:16:   Video Adapter Shared System Memory: 2147479552
15:57:16: Using fixed low latency mode, factor 20
15:57:16: =====Stream Start: 2013-08-04, 15:57:16===============================================
15:57:16:   Multithreaded optimizations: On
15:57:16:   Base resolution: 1920x1080
15:57:16:   Output resolution: 1280x720
15:57:16: ------------------------------------------
15:57:16: Loading up D3D10...
15:57:16: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
15:57:16: ------------------------------------------
15:57:16: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
15:57:16: ------------------------------------------
15:57:16: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
15:57:16: ------------------------------------------
15:57:16: Audio Encoding: AAC
15:57:16:     bitrate: 128
15:57:16: Using bitmap image
15:57:16: Using graphics capture
15:57:16: Using Window Capture
15:57:16: Using bitmap image
15:57:16: ------------------------------------------
15:57:16: Video Encoding: x264
15:57:16:     fps: 60
15:57:16:     width: 1280, height: 720
15:57:16:     preset: veryfast
15:57:16:     CBR: no
15:57:16:     CFR: no
15:57:16:     max bitrate: 4000
15:57:16:     buffer size: 4000
15:57:16:     quality: 8
15:57:16: ------------------------------------------
16:00:18: Using RTMP service: Twitch / Justin.tv
16:00:18:   Server selection: rtmp://live-fra.justin.tv/app
16:00:19: SO_SNDBUF was at 8192
16:00:19: SO_SNDBUF is now 65536
16:06:10: SharedTexCapture hooked
16:29:34: Exit signal received, terminating capture
16:45:54: SharedTexCapture hooked
17:04:47: Total frames rendered: 242406, number of frames that lagged: 737 (0.30%) (it's okay for some frames to lag)
17:04:49: RTMPPublisher::SocketLoop: Aborting due to loop exit
17:04:49: Number of times waited to send: 0, Waited for a total of 0 bytes
17:04:49: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
17:04:49: =====Stream End: 2013-08-04, 17:04:49=================================================
17:05:19: 
17:05:19: Profiler results:
17:05:19: 
17:05:19: ==============================================================
17:05:19: frame - [100%] [avg time: 3.613 ms (cpu time: avg 3.109 ms, total 753719 ms)] [avg calls per frame: 1] [children: 99.8%] [unaccounted: 0.194%]
17:05:19: | frame preprocessing and rendering - [41%] [avg time: 1.482 ms (cpu time: avg 1.129 ms, total 273813 ms)] [avg calls per frame: 1] [children: 33.6%] [unaccounted: 7.42%]
17:05:19: | | scene->Preprocess - [33.6%] [avg time: 1.214 ms (cpu time: avg 0.882 ms, total 213909 ms)] [avg calls per frame: 1]
17:05:19: | video encoding and uploading - [58.8%] [avg time: 2.124 ms (cpu time: avg 1.974 ms, total 478674 ms)] [avg calls per frame: 1] [children: 57%] [unaccounted: 1.8%]
17:05:19: | | flush - [3.16%] [avg time: 0.114 ms (cpu time: avg 0.101 ms, total 24554.6 ms)] [avg calls per frame: 1]
17:05:19: | | CopyResource - [0.387%] [avg time: 0.014 ms (cpu time: avg 0.012 ms, total 3057.61 ms)] [avg calls per frame: 0]
17:05:19: | | conversion to 4:2:0 - [0.637%] [avg time: 0.023 ms (cpu time: avg 0.014 ms, total 3447.62 ms)] [avg calls per frame: 0]
17:05:19: | | call to encoder - [43.1%] [avg time: 1.559 ms (cpu time: avg 1.5 ms, total 363794 ms)] [avg calls per frame: 0]
17:05:19: | | sending stuff out - [9.66%] [avg time: 0.349 ms (cpu time: avg 0.328 ms, total 79560.5 ms)] [avg calls per frame: 0]
17:05:19: | Convert444Threads - [925%] [avg time: 33.412 ms (cpu time: avg 1.784 ms, total 432497 ms)] [avg calls per frame: 1]
17:05:19: ==============================================================
17:05:19:

Code: 
20:25:23: Failed to load plugin plugins/scenesw.dll, 193
20:25:24: Open Broadcaster Software v0.542b - 32bit (´・ω・｀)
20:25:24: -------------------------------
20:25:24: CPU Name: AMD FX(tm)-8120 Eight-Core Processor
20:25:24: CPU Speed: 3093MHz
20:25:24: Physical Memory:  4095MB Total, 4095MB Free
20:25:24: stepping id: 2, model 1, family 15, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 8, total cores 4
20:25:24: monitor 1: pos={0, 0}, size={1920, 1080}
20:25:24: Windows Version: 6.1 Build 7601 S
20:25:24: Aero is Disabled
20:25:24: -------------------------------
20:25:24: OBS Modules:
20:25:24: Base Address     Module
20:25:24: 01290000         OBS.exe
20:25:24: 6BF80000         OBSApi.dll
20:25:24: 6BD40000         DShowPlugin.dll
20:25:24: 72F40000         GraphicsCapture.dll
20:25:24: 6BD20000         NoiseGate.dll
20:25:24: 6BD00000         PSVPlugin.dll
20:25:24: ------------------------------------------
20:25:24: Adapter 1
20:25:24:   Video Adapter: NVIDIA GeForce GTX 660 
20:25:24:   Video Adapter Dedicated Video Memory: 2091319296
20:25:24:   Video Adapter Shared System Memory: 2147479552
20:25:24: Using fixed low latency mode, factor 20
20:25:24: =====Stream Start: 2013-08-05, 20:25:24===============================================
20:25:24:   Multithreaded optimizations: On
20:25:24:   Base resolution: 1920x1080
20:25:24:   Output resolution: 1280x720
20:25:24: ------------------------------------------
20:25:24: Loading up D3D10...
20:25:24: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
20:25:24: ------------------------------------------
20:25:24: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
20:25:24: ------------------------------------------
20:25:24: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
20:25:24: ------------------------------------------
20:25:24: Audio Encoding: AAC
20:25:24:     bitrate: 128
20:25:24: Using bitmap image
20:25:24: Using graphics capture
20:25:24: Using Window Capture
20:25:24: Using bitmap image
20:25:24: ------------------------------------------
20:25:24: Video Encoding: x264
20:25:24:     fps: 60
20:25:24:     width: 1280, height: 720
20:25:24:     preset: veryfast
20:25:24:     CBR: yes
20:25:24:     CFR: no
20:25:24:     max bitrate: 3000
20:25:24: ------------------------------------------
20:25:25: SharedTexCapture hooked
20:25:26: Using RTMP service: Twitch / Justin.tv
20:25:26:   Server selection: rtmp://live-fra.justin.tv/app
20:25:28: SO_SNDBUF was at 8192
20:25:28: SO_SNDBUF is now 65536
20:29:55: x264: VBV parameters cannot be changed when NAL HRD is in use
20:39:27: x264: VBV parameters cannot be changed when NAL HRD is in use
20:49:14: Total frames rendered: 85726, number of frames that lagged: 131 (0.15%) (it's okay for some frames to lag)
20:49:14: RTMPPublisher::SocketLoop: Aborting due to loop exit
20:49:14: Number of times waited to send: 0, Waited for a total of 0 bytes
20:49:14: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
20:49:14: =====Stream End: 2013-08-05, 20:49:14=================================================
20:49:34: Using fixed low latency mode, factor 20
20:49:34: =====Stream Start: 2013-08-05, 20:49:34===============================================
20:49:34:   Multithreaded optimizations: On
20:49:34:   Base resolution: 1920x1080
20:49:34:   Output resolution: 1280x720
20:49:34: ------------------------------------------
20:49:34: Loading up D3D10...
20:49:34: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
20:49:34: ------------------------------------------
20:49:34: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
20:49:34: ------------------------------------------
20:49:34: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
20:49:34: ------------------------------------------
20:49:34: Audio Encoding: AAC
20:49:34:     bitrate: 128
20:49:35: Using bitmap image
20:49:35: Using graphics capture
20:49:35: Using Window Capture
20:49:35: Using bitmap image
20:49:35: ------------------------------------------
20:49:35: Video Encoding: x264
20:49:35:     fps: 60
20:49:35:     width: 1280, height: 720
20:49:35:     preset: veryfast
20:49:35:     CBR: no
20:49:35:     CFR: no
20:49:35:     max bitrate: 4000
20:49:35:     buffer size: 4000
20:49:35:     quality: 6
20:49:35: ------------------------------------------
20:49:35: SharedTexCapture hooked
20:49:36: Using RTMP service: Twitch / Justin.tv
20:49:36:   Server selection: rtmp://live-fra.justin.tv/app
20:49:38: SO_SNDBUF was at 8192
20:49:38: SO_SNDBUF is now 65536
20:51:32: Exit signal received, terminating capture
20:53:04: SharedTexCapture hooked
21:04:41: Total frames rendered: 54311, number of frames that lagged: 86 (0.16%) (it's okay for some frames to lag)
21:04:41: RTMPPublisher::SocketLoop: Aborting due to loop exit
21:04:41: Number of times waited to send: 0, Waited for a total of 0 bytes
21:04:41: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
21:04:41: =====Stream End: 2013-08-05, 21:04:41=================================================
21:04:42: Using fixed low latency mode, factor 20
21:04:42: =====Stream Start: 2013-08-05, 21:04:42===============================================
21:04:42:   Multithreaded optimizations: On
21:04:42:   Base resolution: 1920x1080
21:04:42:   Output resolution: 1280x720
21:04:42: ------------------------------------------
21:04:42: Loading up D3D10...
21:04:42: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
21:04:42: ------------------------------------------
21:04:42: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
21:04:42: ------------------------------------------
21:04:42: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
21:04:42: ------------------------------------------
21:04:42: Audio Encoding: AAC
21:04:42:     bitrate: 128
21:04:42: Using bitmap image
21:04:42: Using graphics capture
21:04:42: Using Window Capture
21:04:42: Using bitmap image
21:04:42: ------------------------------------------
21:04:42: Video Encoding: x264
21:04:42:     fps: 60
21:04:42:     width: 1280, height: 720
21:04:42:     preset: veryfast
21:04:42:     CBR: yes
21:04:42:     CFR: no
21:04:42:     max bitrate: 4000
21:04:42: ------------------------------------------
21:04:42: SharedTexCapture hooked
21:04:43: Using RTMP service: Twitch / Justin.tv
21:04:43:   Server selection: rtmp://live-fra.justin.tv/app
21:04:45: SO_SNDBUF was at 8192
21:04:45: SO_SNDBUF is now 65536
21:04:57: Total frames rendered: 913, number of frames that lagged: 3 (0.33%) (it's okay for some frames to lag)
21:04:57: RTMPPublisher::SocketLoop: Aborting due to loop exit
21:04:57: Number of times waited to send: 0, Waited for a total of 0 bytes
21:04:57: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
21:04:57: =====Stream End: 2013-08-05, 21:04:57=================================================
21:04:58: Using fixed low latency mode, factor 20
21:04:58: =====Stream Start: 2013-08-05, 21:04:58===============================================
21:04:58:   Multithreaded optimizations: On
21:04:58:   Base resolution: 1920x1080
21:04:58:   Output resolution: 1280x720
21:04:58: ------------------------------------------
21:04:58: Loading up D3D10...
21:04:58: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
21:04:58: ------------------------------------------
21:04:58: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
21:04:58: ------------------------------------------
21:04:58: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
21:04:58: ------------------------------------------
21:04:58: Audio Encoding: AAC
21:04:58:     bitrate: 128
21:04:58: Using bitmap image
21:04:58: Using graphics capture
21:04:58: Using Window Capture
21:04:58: Using bitmap image
21:04:58: ------------------------------------------
21:04:58: Video Encoding: x264
21:04:58:     fps: 60
21:04:58:     width: 1280, height: 720
21:04:58:     preset: veryfast
21:04:58:     CBR: yes
21:04:58:     CFR: no
21:04:58:     max bitrate: 4000
21:04:58: ------------------------------------------
21:04:58: SharedTexCapture hooked
21:05:00: Using RTMP service: Twitch / Justin.tv
21:05:00:   Server selection: rtmp://live-fra.justin.tv/app
21:05:01: SO_SNDBUF was at 8192
21:05:01: SO_SNDBUF is now 65536
21:05:07: Total frames rendered: 514, number of frames that lagged: 3 (0.58%) (it's okay for some frames to lag)
21:05:07: RTMPPublisher::SocketLoop: Aborting due to loop exit
21:05:07: librtmp error: WriteN, RTMP send error 10035 (42 bytes)
21:05:07: Number of times waited to send: 0, Waited for a total of 0 bytes
21:05:07: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
21:05:07: =====Stream End: 2013-08-05, 21:05:07=================================================
21:05:13: Using fixed low latency mode, factor 20
21:05:13: =====Stream Start: 2013-08-05, 21:05:13===============================================
21:05:13:   Multithreaded optimizations: On
21:05:13:   Base resolution: 1920x1080
21:05:13:   Output resolution: 1280x720
21:05:13: ------------------------------------------
21:05:13: Loading up D3D10...
21:05:14: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
21:05:14: ------------------------------------------
21:05:14: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
21:05:14: ------------------------------------------
21:05:14: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
21:05:14: ------------------------------------------
21:05:14: Audio Encoding: AAC
21:05:14:     bitrate: 128
21:05:14: Using bitmap image
21:05:14: Using graphics capture
21:05:14: Using Window Capture
21:05:14: Using bitmap image
21:05:14: ------------------------------------------
21:05:14: Video Encoding: x264
21:05:14:     fps: 60
21:05:14:     width: 1280, height: 720
21:05:14:     preset: veryfast
21:05:14:     CBR: yes
21:05:14:     CFR: no
21:05:14:     max bitrate: 4000
21:05:14: ------------------------------------------
21:05:14: SharedTexCapture hooked
21:05:15: Using RTMP service: Twitch / Justin.tv
21:05:15:   Server selection: rtmp://live-fra.justin.tv/app
21:05:17: SO_SNDBUF was at 8192
21:05:17: SO_SNDBUF is now 65536
21:05:38: Total frames rendered: 1445, number of frames that lagged: 6 (0.42%) (it's okay for some frames to lag)
21:05:38: RTMPPublisher::SocketLoop: Aborting due to loop exit
21:05:38: Number of times waited to send: 0, Waited for a total of 0 bytes
21:05:38: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
21:05:38: =====Stream End: 2013-08-05, 21:05:38=================================================
21:06:00: 
21:06:00: Profiler results:
21:06:00: 
21:06:00: ==============================================================
21:06:00: frame - [100%] [avg time: 3.249 ms (cpu time: avg 2.986 ms, total 426803 ms)] [avg calls per frame: 1] [children: 99.8%] [unaccounted: 0.246%]
21:06:00: | frame preprocessing and rendering - [38.3%] [avg time: 1.243 ms (cpu time: avg 1.114 ms, total 159324 ms)] [avg calls per frame: 1] [children: 15.4%] [unaccounted: 22.9%]
21:06:00: | | scene->Preprocess - [15.4%] [avg time: 0.5 ms (cpu time: avg 0.447 ms, total 63991.6 ms)] [avg calls per frame: 1]
21:06:00: | video encoding and uploading - [61.5%] [avg time: 1.998 ms (cpu time: avg 1.868 ms, total 266965 ms)] [avg calls per frame: 1] [children: 60%] [unaccounted: 1.48%]
21:06:00: | | flush - [2.52%] [avg time: 0.082 ms (cpu time: avg 0.06 ms, total 8673.66 ms)] [avg calls per frame: 1]
21:06:00: | | CopyResource - [0.523%] [avg time: 0.017 ms (cpu time: avg 0.017 ms, total 2449.22 ms)] [avg calls per frame: 0]
21:06:00: | | conversion to 4:2:0 - [0.708%] [avg time: 0.023 ms (cpu time: avg 0.012 ms, total 1840.81 ms)] [avg calls per frame: 0]
21:06:00: | | call to encoder - [55.5%] [avg time: 1.804 ms (cpu time: avg 1.732 ms, total 247558 ms)] [avg calls per frame: 0]
21:06:00: | | sending stuff out - [0.739%] [avg time: 0.024 ms (cpu time: avg 0.022 ms, total 3229.23 ms)] [avg calls per frame: 0]
21:06:00: | Convert444Threads - [1.03e+003%] [avg time: 33.329 ms (cpu time: avg 2.053 ms, total 293422 ms)] [avg calls per frame: 1]
21:06:00: ==============================================================
21:06:00:
 
3

3r3tn3k

New Member
Bump

Still having the same spikes in CPU usage. I've read something about having problems with AMD cpu's on streaming, but still don't know how to fix it... :\
 
dodgepong

dodgepong

Administrator
Community Helper
Sorry it has been so long, but can you post a log from the latest version of OBS? The newer logs have much better debugging information in them.
 
3

3r3tn3k

New Member
Here is the most recent log

Code: 
16:27:31: Open Broadcaster Software v0.553b - 32bit (´・ω・｀)
16:27:31: -------------------------------
16:27:31: CPU Name: AMD FX(tm)-8120 Eight-Core Processor
16:27:31: CPU Speed: 3093MHz
16:27:31: Physical Memory:  4095MB Total, 4095MB Free
16:27:31: stepping id: 2, model 1, family 15, type 0, extmodel 0, extfamily 3, HTT 1, logical cores 8, total cores 4
16:27:31: monitor 1: pos={0, 0}, size={1920, 1080}
16:27:31: Windows Version: 6.1 Build 7601 S
16:27:31: Aero is Enabled
16:27:31: -------------------------------
16:27:31: OBS Modules:
16:27:31: Base Address     Module
16:27:31: 010A0000         OBS.exe
16:27:31: 5D9B0000         OBSApi.dll
16:27:31: 5DE50000         DShowPlugin.dll
16:27:31: 5DE30000         GraphicsCapture.dll
16:27:31: 5D780000         NoiseGate.dll
16:27:31: 5D760000         PSVPlugin.dll
16:27:31: ------------------------------------------
16:27:31: Adapter 1
16:27:31:   Video Adapter: NVIDIA GeForce GTX 660 
16:27:31:   Video Adapter Dedicated Video Memory: 2086993920
16:27:31:   Video Adapter Shared System Memory: 2147807232
16:27:31: Using fixed low latency mode, factor 20
16:27:31: =====Stream Start: 2013-10-30, 16:27:31===============================================
16:27:31:   Multithreaded optimizations: On
16:27:31:   Base resolution: 1920x1080
16:27:31:   Output resolution: 1280x720
16:27:31: ------------------------------------------
16:27:31: Loading up D3D10 on NVIDIA GeForce GTX 660...
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/DrawTexture.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/DrawSolid.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/DownscaleBilinear1YUV.pShader.blob
16:27:31: Playback device {0.0.0.00000000}.{5c9911a4-19f8-4f46-9833-cd6878f490ea}
16:27:31: ------------------------------------------
16:27:31: Using desktop audio input: Hangszórók (High Definition Audio hangeszköz)
16:27:31: ------------------------------------------
16:27:31: Using auxilary audio input: Mikrofon (High Definition Audio hangeszköz)
16:27:31: ------------------------------------------
16:27:31: Audio Encoding: MP3
16:27:31:     bitrate: 128
16:27:31: Using text output
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/ColorKey_RGB.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/AlphaIgnore.pShader.blob
16:27:31: Using bitmap image
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/ColorKey_RGB.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/AlphaIgnore.pShader.blob
16:27:31: Using bitmap image
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/ColorKey_RGB.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/AlphaIgnore.pShader.blob
16:27:31: Using bitmap image
16:27:31: Using graphics capture
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/ColorKey_RGB.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/AlphaIgnore.pShader.blob
16:27:31: Using Window Capture
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/ColorKey_RGB.pShader.blob
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/AlphaIgnore.pShader.blob
16:27:31: Using bitmap image
16:27:31: C:/Users/Ganyu Attila/AppData/Roaming/OBS/shaderCache/shaders/DrawTexture_ColorAdjust.pShader.blob
16:27:31: ------------------------------------------
16:27:31: Video Encoding: x264
16:27:31:     fps: 60
16:27:31:     width: 1280, height: 720
16:27:31:     preset: veryfast
16:27:31:     CBR: no
16:27:31:     CFR: no
16:27:31:     max bitrate: 3500
16:27:31:     buffer size: 3500
16:27:31:     quality: 5
16:27:31: ------------------------------------------
16:27:31: MMDeviceAudioSource: Frequency for device 'Hangszórók (High Definition Audio hangeszköz)' is 352800, samples per sec is 44100
16:27:31: MMDeviceAudioSource: Frequency for device 'Mikrofon (High Definition Audio hangeszköz)' is 352800, samples per sec is 44100
16:27:31: 
16:27:31: Profiler result for the last frame:
16:27:31: ==============================================================
16:27:31: frame - [time: 17.008 ms (cpu time: 15.6 ms)]
16:27:31: | frame preprocessing and rendering - [time: 16.81 ms (cpu time: 15.6 ms)]
16:27:31: | | scene->Preprocess - [time: 1.07 ms (cpu time: 0 ms)]
16:27:31: | video encoding and uploading - [time: 0.193 ms (cpu time: 0 ms)]
16:27:31: | | flush - [time: 0.186 ms (cpu time: 0 ms)]
16:27:31: ==============================================================
16:27:31: 
16:27:31: 
16:27:31: Profiler result for the last frame:
16:27:31: ==============================================================
16:27:31: frame - [time: 17.191 ms (cpu time: 15.6 ms)]
16:27:31: | frame preprocessing and rendering - [time: 17.086 ms (cpu time: 15.6 ms)]
16:27:31: | | scene->Preprocess - [time: 0.449 ms (cpu time: 0 ms)]
16:27:31: | video encoding and uploading - [time: 0.099 ms (cpu time: 0 ms)]
16:27:31: | | flush - [time: 0.092 ms (cpu time: 0 ms)]
16:27:31: ==============================================================
16:27:31: 
16:27:32: Using RTMP service: Twitch / Justin.tv
16:27:32:   Server selection: rtmp://live-fra.justin.tv/app
16:27:32:   Interface: Broadcom NetLink (TM) Gigabit Ethernet (ethernet, 100 mbps)
16:27:34: SO_SNDBUF was at 8192
16:27:34: SO_SNDBUF is now 65536
16:27:49: RTMPPublisher::Socketloop: Increasing send buffer to ISB 131072 (buffer: 0 / 463872)
16:27:56: SharedTexCapture hooked
17:03:05: Exit signal received, terminating capture
17:17:24: Total frames rendered: 179495, number of late frames: 121 (0.07%) (it's okay for some frames to be late)
17:17:24: RTMPPublisher::SocketLoop: Graceful loop exit
17:17:24: Number of times waited to send: 10, Waited for a total of 33348 bytes
17:17:24: Number of b-frames dropped: 127 (0.071%), Number of p-frames dropped: 131 (0.073%), Total 258 (0.14%)
17:17:24: 
17:17:24: Profiler results:
17:17:24: 
17:17:24: ==============================================================
17:17:24: frame - [100%] [avg time: 2.886 ms (cpu time: avg 2.239 ms, total 401968 ms)] [avg calls per frame: 1] [children: 99.8%] [unaccounted: 0.243%]
17:17:24: | frame preprocessing and rendering - [35%] [avg time: 1.009 ms (cpu time: avg 0.685 ms, total 123132 ms)] [avg calls per frame: 1] [children: 11.3%] [unaccounted: 23.6%]
17:17:24: | | scene->Preprocess - [11.3%] [avg time: 0.327 ms (cpu time: avg 0.132 ms, total 23821.4 ms)] [avg calls per frame: 1]
17:17:24: | video encoding and uploading - [64.8%] [avg time: 1.87 ms (cpu time: avg 1.549 ms, total 278165 ms)] [avg calls per frame: 1] [children: 62.1%] [unaccounted: 2.74%]
17:17:24: | | flush - [8.97%] [avg time: 0.259 ms (cpu time: avg 0.06 ms, total 10842.1 ms)] [avg calls per frame: 1]
17:17:24: | | CopyResource - [0.762%] [avg time: 0.022 ms (cpu time: avg 0.017 ms, total 3151.22 ms)] [avg calls per frame: 0]
17:17:24: | | conversion to 4:2:0 - [0.45%] [avg time: 0.013 ms (cpu time: avg 0.011 ms, total 2059.21 ms)] [avg calls per frame: 0]
17:17:24: | | call to encoder - [50.8%] [avg time: 1.465 ms (cpu time: avg 1.404 ms, total 252176 ms)] [avg calls per frame: 0]
17:17:24: | | sending stuff out - [1.11%] [avg time: 0.032 ms (cpu time: avg 0.016 ms, total 3010.82 ms)] [avg calls per frame: 0]
17:17:24: | Convert444Threads - [1.16e+003%] [avg time: 33.337 ms (cpu time: avg 1.71 ms, total 307026 ms)] [avg calls per frame: 1]
17:17:24: ==============================================================
17:17:24: 
17:17:24: =====Stream End: 2013-10-30, 17:17:24=================================================


Last game capture log:
2013-10-30, 16:27:49: we're booting up: 
16:27:49: D3D9 Present
16:27:49: DXGI Present
16:27:51: NV Capture available
16:27:51: FBO available
16:27:51: GL Present
16:27:51: (half life scientist) everything..  seems to be in order
16:27:56: D3D9EndScene called
16:27:56: D3DPRESENT_PARAMETERS {
16:27:56: 	BackBufferWidth: 1920
16:27:56: 	BackBufferHeight: 1080
16:27:56: 	BackBufferFormat: D3DFMT_X8R8G8B8
16:27:56: 	BackBufferCount: 1
16:27:56: 	MultiSampleType: D3DMULTISAMPLE_NONE
16:27:56: 	MultiSampleQuality: 0
16:27:56: 	SwapEffect: D3DSWAPEFFECT_DISCARD
16:27:56: 	hDeviceWindow: 132368
16:27:56: 	Windowed: true
16:27:56: 	EnableAutoDepthStencil: true
16:27:56: 	AutoDepthStencilFormat: D3DFMT_D24S8
16:27:56: 	Flags: D3DPRESENTFLAG_DISCARD_DEPTHSTENCIL 
16:27:56: 	FullScreen_RefreshRateInHz: 0
16:27:56: 	PresentationInterval: 2147483648
16:27:56: };
16:27:56: successfully set up d3d9 hooks
16:27:56: D3D9Present called
16:27:56: DoD3D9GPUHook: success
16:27:56: D3DSURFACE_DESC {
16:27:56: 	Format: D3DFMT_X8R8G8B8
16:27:56: 	Type: D3DRTYPE_SURFACE
16:27:56: 	Usage: D3DUSAGE_RENDERTARGET 
16:27:56: 	Pool: D3DPOOL_DEFAULT
16:27:56: 	MultiSampleType: D3DMULTISAMPLE_NONE
16:27:56: 	MultiSampleQuality: 0
16:27:56: 	Width: 1920
16:27:56: 	Height: 1080
16:27:56: };
16:27:56: successfully capturing d3d9 frames via GPU
 
L

Lain

Forum Admin
Lain
Forum Moderator
Developer
The only thing that really eats up CPU in OBS is the encoder, and we didn't make that. A way to know for sure if it's the encoder or not is simply by trying it with preview with the "Disable encoding while previewing" option checked in advanced.

It's the most widely used and highly optimized encoder on the market, so I feel like if you're having issues it's outside interference of some sort. Perhaps other applications, or CPU throttling of some sort (though I have very little experience in that arena, maybe others might be able to shed light on that).

I do not feel this is a bug, but a system-specific issue, though I can understand why you may have mistaken it as a bug. If it were a bug it would happen with everybody, which it definitely doesn't otherwise I'd be getting reports about it non-stop.
 
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