Bug Report OBS using a 3x higher bitrate than set

X

Xaldeon

New Member
Whenever I play CS:GO OBS bitrate goes up by an insane amount. 3x more than I've set up in the settings. This only happens if I use window capture when playing the game in windowed mode.

I can stream other games perfectly fine so far. It's only with CS:GO that I have this issue.

Code: 
17:52:54: Open Broadcaster Software v0.541b - 32bit (´・ω・｀)
17:52:54: -------------------------------
17:52:54: CPU Name: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
17:52:54: CPU Speed: 1995MHz
17:52:54: Physical Memory:  4095MB Total, 4095MB Free
17:52:54: stepping id: 7, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
17:52:54: monitor 1: pos={0, 0}, size={1920, 1080}
17:52:54: Windows Version: 6.1 Build 7601 S
17:52:54: Aero is Enabled
17:52:54: -------------------------------
17:52:54: OBS Modules:
17:52:54: Base Address     Module
17:52:54: 01240000         OBS.exe
17:52:54: 0F750000         OBSApi.dll
17:52:54: 6F180000         DShowPlugin.dll
17:52:54: 6F1C0000         GraphicsCapture.dll
17:52:54: 5F4A0000         NoiseGate.dll
17:52:54: 61800000         PSVPlugin.dll
17:52:54: ------------------------------------------
17:52:54: Adapter 1
17:52:54:   Video Adapter: NVIDIA GeForce GTX 560M
17:52:54:   Video Adapter Dedicated Video Memory: 1560739840
17:52:54:   Video Adapter Shared System Memory: 2684235776
17:52:54: =====Stream Start: 2013-07-11, 17:52:54===============================================
17:52:54:   Multithreaded optimizations: On
17:52:54:   Base resolution: 1920x1080
17:52:54:   Output resolution: 1280x720
17:52:54: ------------------------------------------
17:52:54: Loading up D3D10...
17:52:54: Playback device {0.0.0.00000000}.{c3818941-b9b6-4b53-bc61-b071171f9750}
17:52:54: ------------------------------------------
17:52:54: Using desktop audio input: Speakers (Logitech G35 Headset)
17:52:54: Using 7.1 surround speaker setup
17:52:54: ------------------------------------------
17:52:54: Using auxilary audio input: Microphone (Logitech G35 Headset)
17:52:54: ------------------------------------------
17:52:54: Audio Encoding: AAC
17:52:54:     bitrate: 128
17:52:54: Using Window Capture
17:52:54: ------------------------------------------
17:52:54: Video Encoding: x264
17:52:54:     fps: 30
17:52:54:     width: 1280, height: 720
17:52:54:     preset: veryfast
17:52:54:     CBR: no
17:52:54:     CFR: no
17:52:54:     max bitrate: 1400
17:52:54:     buffer size: 1400
17:52:54:     quality: 6
17:52:54: ------------------------------------------
17:52:56: Using RTMP service: Twitch / Justin.tv
17:52:56:   Server selection: rtmp://live.justin.tv/app
17:52:58: SO_SNDBUF was at 81920
17:52:58: SO_SNDBUF is now 65536
17:58:41: Total frames rendered: 5648, number of frames that lagged: 244 (4.32%) (it's okay for some frames to lag)
17:58:41: RTMPPublisher::SocketLoop: Aborting due to loop exit
17:58:41: librtmp error: WriteN, RTMP send error 10035 (79 bytes)
17:58:41: librtmp error: WriteN, RTMP send error 10038 (42 bytes)
17:58:41: Number of times waited to send: 20, Waited for a total of 42174 bytes
17:58:41: Number of b-frames dropped: 89 (1.6%), Number of p-frames dropped: 299 (5.4%), Total 388 (7.1%)
17:58:41: =====Stream End: 2013-07-11, 17:58:41=================================================
17:58:56: =====Stream Start: 2013-07-11, 17:58:56===============================================
17:58:56:   Multithreaded optimizations: On
17:58:56:   Base resolution: 1920x1080
17:58:56:   Output resolution: 1280x720
17:58:56: ------------------------------------------
17:58:56: Loading up D3D10...
17:58:56: Playback device {0.0.0.00000000}.{c3818941-b9b6-4b53-bc61-b071171f9750}
17:58:56: ------------------------------------------
17:58:56: Using desktop audio input: Speakers (Logitech G35 Headset)
17:58:56: Using 7.1 surround speaker setup
17:58:56: ------------------------------------------
17:58:56: Using auxilary audio input: Microphone (Logitech G35 Headset)
17:58:56: ------------------------------------------
17:58:56: Audio Encoding: AAC
17:58:56:     bitrate: 128
17:58:56: Using Window Capture
17:58:56: ------------------------------------------
17:58:56: Video Encoding: x264
17:58:56:     fps: 30
17:58:56:     width: 1280, height: 720
17:58:56:     preset: veryfast
17:58:56:     CBR: no
17:58:56:     CFR: no
17:58:56:     max bitrate: 1400
17:58:56:     buffer size: 1400
17:58:56:     quality: 4
17:58:56: ------------------------------------------
17:58:58: Using RTMP service: Twitch / Justin.tv
17:58:58:   Server selection: rtmp://live.justin.tv/app
17:59:00: SO_SNDBUF was at 81920
17:59:00: SO_SNDBUF is now 65536
18:00:08: Total frames rendered: 458, number of frames that lagged: 60 (13.10%) (it's okay for some frames to lag)
18:00:08: okay, this is strange
18:00:08: RTMPPublisher::SocketLoop: Aborting due to loop exit
18:00:08: librtmp error: WriteN, RTMP send error 10035 (79 bytes)
18:00:08: librtmp error: WriteN, RTMP send error 10038 (42 bytes)
18:00:08: Number of times waited to send: 11, Waited for a total of 29819 bytes
18:00:08: Number of b-frames dropped: 15 (4.7%), Number of p-frames dropped: 61 (19%), Total 76 (24%)
18:00:08: =====Stream End: 2013-07-11, 18:00:08=================================================
18:00:28: =====Stream Start: 2013-07-11, 18:00:28===============================================
18:00:28:   Multithreaded optimizations: On
18:00:28:   Base resolution: 1920x1080
18:00:28:   Output resolution: 1280x720
18:00:28: ------------------------------------------
18:00:28: Loading up D3D10...
18:00:28: Playback device {0.0.0.00000000}.{c3818941-b9b6-4b53-bc61-b071171f9750}
18:00:28: ------------------------------------------
18:00:28: Using desktop audio input: Speakers (Logitech G35 Headset)
18:00:28: Using 7.1 surround speaker setup
18:00:28: ------------------------------------------
18:00:28: Using auxilary audio input: Microphone (Logitech G35 Headset)
18:00:28: ------------------------------------------
18:00:28: Audio Encoding: AAC
18:00:28:     bitrate: 128
18:00:28: Using Window Capture
18:00:28: ------------------------------------------
18:00:28: Video Encoding: x264
18:00:28:     fps: 30
18:00:28:     width: 1280, height: 720
18:00:28:     preset: veryfast
18:00:28:     CBR: yes
18:00:28:     CFR: no
18:00:28:     max bitrate: 1400
18:00:28: ------------------------------------------
18:00:30: Using RTMP service: Twitch / Justin.tv
18:00:30:   Server selection: rtmp://live.justin.tv/app
18:00:31: SO_SNDBUF was at 81920
18:00:31: SO_SNDBUF is now 65536
18:02:32: Total frames rendered: 629, number of frames that lagged: 74 (11.76%) (it's okay for some frames to lag)
18:02:32: RTMPPublisher::SocketLoop: Aborting due to loop exit
18:02:32: librtmp error: WriteN, RTMP send error 10035 (79 bytes)
18:02:32: librtmp error: WriteN, RTMP send error 10038 (42 bytes)
18:02:32: Number of times waited to send: 54, Waited for a total of 209720 bytes
18:02:32: Number of b-frames dropped: 32 (5.9%), Number of p-frames dropped: 131 (24%), Total 163 (30%)
18:02:32: =====Stream End: 2013-07-11, 18:02:32=================================================
18:03:48: 
18:03:48: Profiler results:
18:03:48: 
18:03:48: ==============================================================
18:03:48: frame - [100%] [avg time: 52.961 ms (cpu time: avg 2.181 ms, total 14695.3 ms)] [avg calls per frame: 1] [children: 98.6%] [unaccounted: 1.39%]
18:03:48: | scene->Preprocess - [95.6%] [avg time: 50.656 ms (cpu time: avg 0.189 ms, total 1279.21 ms)] [avg calls per frame: 1]
18:03:48: | video encoding and uploading - [2.96%] [avg time: 1.569 ms (cpu time: avg 1.292 ms, total 8704.86 ms)] [avg calls per frame: 1] [children: 2.89%] [unaccounted: 0.0736%]
18:03:48: | | CopyResource - [0.0397%] [avg time: 0.021 ms (cpu time: avg 0.027 ms, total 187.201 ms)] [avg calls per frame: 0]
18:03:48: | | conversion to 4:2:0 - [0.0359%] [avg time: 0.019 ms (cpu time: avg 0 ms, total 0 ms)] [avg calls per frame: 0]
18:03:48: | | call to encoder - [2.73%] [avg time: 1.446 ms (cpu time: avg 1.216 ms, total 8190.05 ms)] [avg calls per frame: 0]
18:03:48: | | sending stuff out - [0.0831%] [avg time: 0.044 ms (cpu time: avg 0.037 ms, total 249.601 ms)] [avg calls per frame: 0]
18:03:48: | Convert444Threads - [304%] [avg time: 160.766 ms (cpu time: avg 1.167 ms, total 7862.45 ms)] [avg calls per frame: 1]
18:03:48: ==============================================================
18:03:48:
 
K

Kharay

Member
Some variance in the bitrate is to be expected but 300% of what you specified? Did you try enabling CBR instead? Just to avoid too much variance. The overall quality would drop mildly but the bitrate would be more stable.
 
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