Question / Help 200+ FPS drop when running OBS

andrewbot

New Member
Overwatch (low settings) without OBS, almost 300 FPS solid. With OBS and streaming it goes to 40-60 FPS and CPU usage is very high. A recent log is below. On my other PC with worse specs this isn't an issue at all. Any help would be very appreciated!

21:10:58.771: CPU Name: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
21:10:58.771: CPU Speed: 3506MHz
21:10:58.771: Physical Cores: 4, Logical Cores: 8
21:10:58.771: Physical Memory: 16321MB Total, 11379MB Free
21:10:58.771: Windows Version: 10.0 Build 15063 (revision: 296; 64-bit)
21:10:58.771: Running as administrator: false
21:10:58.771: Aero is Enabled (Aero is always on for windows 8 and above)
21:10:58.771: Portable mode: false
21:10:58.787: OBS 20.0.1 (64bit, windows)
21:10:58.787: ---------------------------------
21:10:58.787: ---------------------------------
21:10:58.787: audio settings reset:
21:10:58.787: samples per sec: 48000
21:10:58.787: speakers: 2
21:10:58.807: ---------------------------------
21:10:58.807: Initializing D3D11...
21:10:58.807: Available Video Adapters:
21:10:58.808: Adapter 1: NVIDIA GeForce GTX 1070
21:10:58.808: Dedicated VRAM: 4194304000
21:10:58.808: Shared VRAM: 4262148096
21:10:58.808: output 1: pos={0, 0}, size={1920, 1080}, attached=true
21:10:58.808: output 2: pos={1920, 0}, size={1920, 1200}, attached=true
21:10:58.810: Loading up D3D11 on adapter NVIDIA GeForce GTX 1070 (0)
21:10:58.832: D3D11 loaded successfully, feature level used: 45056
21:10:59.462: ---------------------------------
21:10:59.463: video settings reset:
21:10:59.463: base resolution: 1920x1080
21:10:59.463: output resolution: 1280x720
21:10:59.463: downscale filter: Bicubic
21:10:59.463: fps: 60/1
21:10:59.463: format: NV12
21:10:59.464: Audio monitoring device:
21:10:59.464: name: Default
21:10:59.464: id: default
21:10:59.464: ---------------------------------
21:10:59.521: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/chrome_elf.dll' not found, loading of module failed
21:10:59.547: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
21:10:59.582: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt64.dll', error code 126.
21:10:59.582: Failed to initialize module 'enc-amf.dll'
21:10:59.856: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libcef.dll' not found, loading of module failed
21:10:59.882: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libEGL.dll' not found, loading of module failed
21:10:59.923: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libGLESv2.dll' not found, loading of module failed
21:10:59.961: Failed to load 'en-US' text for module: 'obs-browser.dll'
21:10:59.961: [browser_source: 'Version: 1.29.0']
21:11:00.214: NVENC supported
21:11:00.975: Couldn't find VLC installation, VLC video source disabled
21:11:01.080: No blackmagic support
21:11:01.283: ---------------------------------
21:11:01.283: Loaded Modules:
21:11:01.283: win-wasapi.dll
21:11:01.283: win-mf.dll
21:11:01.283: win-dshow.dll
21:11:01.283: win-decklink.dll
21:11:01.283: win-capture.dll
21:11:01.283: vlc-video.dll
21:11:01.283: text-freetype2.dll
21:11:01.283: rtmp-services.dll
21:11:01.283: obs-x264.dll
21:11:01.283: obs-vst.dll
21:11:01.283: obs-transitions.dll
21:11:01.283: obs-text.dll
21:11:01.283: obs-qsv11.dll
21:11:01.283: obs-outputs.dll
21:11:01.283: obs-filters.dll
21:11:01.283: obs-ffmpeg.dll
21:11:01.283: obs-browser.dll
21:11:01.283: image-source.dll
21:11:01.283: frontend-tools.dll
21:11:01.283: enc-amf.dll
21:11:01.283: coreaudio-encoder.dll
21:11:01.283: ---------------------------------
21:11:01.283: ==== Startup complete ===============================================
21:11:01.294: All scene data cleared
21:11:01.294: ------------------------------------------------
21:11:01.323: WASAPI: Device 'Headset Earphone (2- ASTRO MixAmp Pro )' initialized
21:11:01.330: WASAPI: Device 'Headset Microphone (2- ASTRO MixAmp Pro )' initialized
21:11:01.373: adding 42 milliseconds of audio buffering, total audio buffering is now 42 milliseconds
21:11:01.750: Switched to scene 'Overwatch game'
21:11:01.845: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
21:11:02.067: [game-capture: 'Overwatch'] using helper (compatibility hook)
21:11:02.068: [game-capture: 'Overwatch'] hook not loaded yet, retrying..
21:11:02.069: ------------------------------------------------
21:11:02.069: Loaded scenes:
21:11:02.069: - scene 'Overwatch game':
21:11:02.069: - source: 'Overwatch' (game_capture)
21:11:02.069: - source: 'osu' (monitor_capture)
21:11:02.069: - source: 'Webcam' (dshow_input)
21:11:02.069: - source: 'Webcam Overlay' (image_source)
21:11:02.069: - source: 'Twitch Alerts' (browser_source)
21:11:02.069: - source: 'Recent Sub' (text_gdiplus)
21:11:02.069: - source: 'Top D' (text_gdiplus)
21:11:02.069: - source: 'Savages overlay' (image_source)
21:11:02.069: - scene 'zoom':
21:11:02.069: - source: 'Webcam' (dshow_input)
21:11:02.069: - scene 'zoom 2':
21:11:02.069: - source: 'Webcam' (dshow_input)
21:11:02.069: - scene 'zoom 3':
21:11:02.069: - source: 'Webcam' (dshow_input)
21:11:02.069: ------------------------------------------------
21:11:02.129: ---------------------------------
21:11:02.129: [DShow Device: 'Webcam'] settings updated:
21:11:02.129: video device: C922 Pro Stream Webcam
21:11:02.129: video path: \\?\usb#vid_046d&pid_085c&mi_00#6&faf43e1&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
21:11:02.129: resolution: 1280x720
21:11:02.129: fps: 60.00 (interval: 166666)
21:11:02.129: format: MJPEG
21:11:02.130: DShow: HDevice::ConnectPins: failed to connect pins (0x80040207): The owner SID on a per-user subscription doesn't exist
21:11:02.130:
21:11:03.749: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
21:11:03.752: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
21:11:03.769: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:11:03.781: [game-capture: 'Overwatch'] memory capture successful
21:11:12.474: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:11:12.531: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:11:12.553: [game-capture: 'Overwatch'] memory capture successful
21:11:49.406: User switched to scene 'zoom 2'
21:11:49.738: [game-capture: 'Overwatch'] capture stopped
21:11:49.976: User switched to scene 'zoom 3'
21:11:50.615: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
21:11:50.617: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
21:11:50.620: User switched to scene 'Overwatch game'
21:11:50.632: [game-capture: 'Overwatch'] memory capture successful
21:12:19.008: User Removed source 'osu' (monitor_capture) from scene 'Overwatch game'
21:12:57.323: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:12:57.340: [game-capture: 'Overwatch'] memory capture successful
21:13:14.353: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:13:14.395: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:13:14.422: [game-capture: 'Overwatch'] memory capture successful
21:13:34.066: ---------------------------------
21:13:34.066: video settings reset:
21:13:34.066: base resolution: 1920x1080
21:13:34.066: output resolution: 1280x720
21:13:34.066: downscale filter: Bicubic
21:13:34.066: fps: 60/1
21:13:34.066: format: NV12
21:13:34.086: Settings changed (advanced)
21:13:34.086: ------------------------------------------------
21:13:43.157: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:13:43.205: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:13:43.235: [game-capture: 'Overwatch'] memory capture successful
21:14:56.963: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:14:57.018: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:14:57.041: [game-capture: 'Overwatch'] memory capture successful
21:14:59.537: User switched to scene 'zoom 2'
21:14:59.861: [game-capture: 'Overwatch'] capture stopped
21:15:00.087: User switched to scene 'zoom 3'
21:15:00.612: User switched to scene 'zoom'
21:15:01.169: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
21:15:01.173: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
21:15:01.180: User switched to scene 'Overwatch game'
21:15:01.197: [game-capture: 'Overwatch'] memory capture successful
21:16:09.752: User switched to scene 'zoom 2'
21:16:10.074: [game-capture: 'Overwatch'] capture stopped
21:16:11.918: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
21:16:11.920: User switched to scene 'Overwatch game'
21:16:11.921: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
21:16:11.936: [game-capture: 'Overwatch'] memory capture successful
21:17:11.066: ---------------------------------
21:17:11.095: [NVENC encoder: 'streaming_h264'] settings:
21:17:11.095: rate_control: CBR
21:17:11.095: bitrate: 3500
21:17:11.095: cqp: 0
21:17:11.095: keyint: 120
21:17:11.095: preset: hq
21:17:11.095: profile: main
21:17:11.095: level: auto
21:17:11.095: width: 1280
21:17:11.095: height: 720
21:17:11.095: 2-pass: true
21:17:11.095: b-frames: 2
21:17:11.095: GPU: 0
21:17:11.095:
21:17:12.147: [Media Foundation AAC: 'Track1']: encoder created
21:17:12.147: bitrate: 160
21:17:12.147: channels: 2
21:17:12.147: sample rate: 48000
21:17:12.147: bits-per-sample: 16
21:17:12.147:
21:17:12.147: [rtmp stream: 'adv_stream'] Connecting to RTMP URL rtmp://live-lax.twitch.tv/app...
21:17:12.165: [rtmp stream: 'adv_stream'] Interface: Realtek PCIe GBE Family Controller (ethernet, 1000 mbps)
21:17:12.977: [rtmp stream: 'adv_stream'] Connection to rtmp://live-lax.twitch.tv/app successful
21:17:12.980: ==== Streaming Start ===============================================
21:17:16.948: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:17:16.961: [game-capture: 'Overwatch'] memory capture successful
21:27:32.147: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:27:32.214: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:27:32.227: [game-capture: 'Overwatch'] memory capture successful
21:28:09.051: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:28:09.114: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:28:09.138: [game-capture: 'Overwatch'] memory capture successful
21:30:24.464: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
21:30:24.530: [game-capture: 'Overwatch'] d3d11 memory capture successful
21:30:24.540: [game-capture: 'Overwatch'] memory capture successful
21:52:27.364: adding 21 milliseconds of audio buffering, total audio buffering is now 64 milliseconds
22:02:41.513: User added source 'Display Capture' (monitor_capture) to scene 'Overwatch game'
22:03:20.320: [game-capture: 'Overwatch'] capture stopped
22:05:06.302: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
22:05:06.303: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
22:05:06.318: [game-capture: 'Overwatch'] memory capture successful
22:05:15.528: [game-capture: 'Overwatch'] d3d11 memory capture successful
22:05:15.555: [game-capture: 'Overwatch'] memory capture successful
22:07:13.128: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
22:07:13.199: [game-capture: 'Overwatch'] d3d11 memory capture successful
22:07:13.221: [game-capture: 'Overwatch'] memory capture successful
22:19:07.394: adding 21 milliseconds of audio buffering, total audio buffering is now 85 milliseconds
22:25:30.769: User switched to scene 'zoom 2'
22:25:30.953: User switched to scene 'zoom 3'
22:25:31.289: [game-capture: 'Overwatch'] capture stopped
22:25:33.718: [game-capture: 'Overwatch'] attempting to hook process: Overwatch.exe
22:25:33.727: [game-capture: 'Overwatch'] init_hook_info: user is forcing shared memory (compatibility mode)
22:25:33.739: User switched to scene 'Overwatch game'
22:25:33.745: [game-capture: 'Overwatch'] memory capture successful
22:30:21.411: [game-capture: 'Overwatch'] d3d11 memory capture successful
22:30:21.435: [game-capture: 'Overwatch'] memory capture successful
22:33:16.852: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
22:33:16.917: [game-capture: 'Overwatch'] d3d11 memory capture successful
22:33:16.932: [game-capture: 'Overwatch'] memory capture successful
22:33:28.755: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
22:33:28.811: [game-capture: 'Overwatch'] d3d11 memory capture successful
22:33:28.842: [game-capture: 'Overwatch'] memory capture successful
22:43:44.388: adding 21 milliseconds of audio buffering, total audio buffering is now 106 milliseconds
23:01:32.315: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
23:01:32.381: [game-capture: 'Overwatch'] d3d11 memory capture successful
23:01:32.403: [game-capture: 'Overwatch'] memory capture successful
23:04:55.655: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
23:04:55.713: [game-capture: 'Overwatch'] d3d11 memory capture successful
23:04:55.741: [game-capture: 'Overwatch'] memory capture successful
23:05:02.530: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
23:05:02.578: [game-capture: 'Overwatch'] d3d11 memory capture successful
23:05:02.596: [game-capture: 'Overwatch'] memory capture successful
23:05:13.479: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
23:05:13.546: [game-capture: 'Overwatch'] d3d11 memory capture successful
23:05:13.572: [game-capture: 'Overwatch'] memory capture successful
23:40:49.543: [game-capture: 'Overwatch'] ----------------- d3d11 capture freed ----------------
23:40:49.596: [game-capture: 'Overwatch'] d3d11 memory capture successful
23:40:49.612: [game-capture: 'Overwatch'] memory capture successful
 
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