Question / Help OBS SKIPPING

I

ISpectreI

New Member
obs is skipping even when i record or preview but when i open avermedia it is fluid and perfectly fine i have tried everything every thread has posted

download 100mbs
upload 27mbs

pc specs

amd fx 8350 4.0ghz
asus platinum r9 290x
24 gb ddr3 ram

i use a c920 webcam
and astro a40s for the stream

bit rate 2500
video 1920x1080 1.5 downscale 1280x720 30fps
use cfr enabled

please help :(
 
Isegrim said:
Post log.
Click to expand...
23:10:40: =====Stream Start: 2015-08-08, 23:10:40===============================================
23:10:40: Multithreaded optimizations: On
23:10:40: Base resolution: 1920x1080
23:10:40: Output resolution: 1280x720
23:10:40: ------------------------------------------
23:10:40: Loading up D3D10 on AMD Radeon R9 200 Series (Adapter 1)...
23:10:40: ------------------------------------------
23:10:40: Audio Format: 48000 Hz
23:10:40: ------------------------------------------
23:10:40: Audio Channels: 2 Ch
23:10:40: Playback device Default
23:10:40: ------------------------------------------
23:10:40: Using desktop audio input: Headset Earphone (2- ASTRO MixAmp Pro )
23:10:40: Global Audio time adjust: 500
23:10:40: ------------------------------------------
23:10:40: Audio Encoding: AAC
23:10:40: bitrate: 128
23:10:40: Using text output
23:10:40: Using text output
23:10:40: Using text output
23:10:40: Using Window Capture
23:10:40: ------------------------------------------
23:10:40: device: Logitech HD Pro Webcam C920,
23:10:40: device id \\?\usb#vid_046d&pid_082d&mi_00#6&769cb14&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
23:10:40: chosen type: I420, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000
23:10:40: use buffering: true - 0, fourCC: 'I420'
23:10:40: audio device: Headset Microphone (2- ASTRO MixAmp Pro ),
23:10:40: audio device id (null),
23:10:40: audio time offset 0,
23:10:40:
23:10:40: device audio info - bits per sample: 16, channels: 2, samples per sec: 44100, block size: 4
23:10:40: Using directshow input
23:10:40: Using bitmap image
23:10:40: Using bitmap image
23:10:40: ------------------------------------------
23:10:40: device: AVerMedia GC550 Video Capture,
23:10:40: device id \\?\usb#vid_07ca&pid_4710#200551000186#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{55f1b730-0079-47c5-a10e-bbf3f294b9ef},
23:10:40: chosen type: YUY2, usingFourCC: false, res: 1920x1080 - 1920x1080, frameIntervals: 166666-666666
23:10:40: use buffering: false - 0, fourCC: 'YUY2'
23:10:40:
23:10:40: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
23:10:40: Using directshow input
23:10:41: Scene buffering time set to 700
23:10:41: ------------------------------------------
23:10:41: Video Encoding: x264
23:10:41: fps: 30
23:10:41: width: 1280, height: 720
23:10:41: preset: ultrafast
23:10:41: profile: main
23:10:41: keyint: 60
23:10:41: CBR: yes
23:10:41: CFR: yes
23:10:41: max bitrate: 2500
23:10:41: buffer size: 2500
23:10:41: ------------------------------------------
23:10:41: Syncing audio to video time (WARNING: you should not be doing this if you are just having webcam desync, that's a separate issue)
23:10:42: Audio timestamp for device 'Logitech HD Pro Webcam C920' was behind target timestamp by 10
23:10:42: Audio timestamp for device 'AVerMedia GC550 Video Capture' was behind target timestamp by 450
23:10:48: Audio timestamp for device 'Logitech HD Pro Webcam C920' was behind target timestamp by 300
23:10:52: Total frames encoded: 306, total frames duplicated: 150 (49.02%)
23:10:52: Total frames rendered: 314, number of late frames: 18 (5.73%) (it's okay for some frames to be late)
23:10:52:
23:10:52: Profiler time results:
23:10:52:
23:10:52: ==============================================================
23:10:52: video thread frame - [100%] [avg time: 25.899 ms] [children: 97.1%] [unaccounted: 2.95%]
23:10:52: | scene->Preprocess - [95.8%] [avg time: 24.823 ms]
23:10:52: | GPU download and conversion - [1.21%] [avg time: 0.313 ms] [children: 0.683%] [unaccounted: 0.525%]
23:10:52: | | flush - [0.579%] [avg time: 0.15 ms]
23:10:52: | | CopyResource - [0.0772%] [avg time: 0.02 ms]
23:10:52: | | conversion to 4:2:0 - [0.027%] [avg time: 0.007 ms]
23:10:52: Convert444Threads - [100%] [avg time: 0.81 ms] [children: 97.9%] [unaccounted: 2.1%]
23:10:52: | Convert444toNV12 - [97.9%] [avg time: 0.793 ms]
23:10:52: encoder thread frame - [100%] [avg time: 1.833 ms] [children: 1.09%] [unaccounted: 98.9%]
23:10:52: | sending stuff out - [1.09%] [avg time: 0.02 ms]
23:10:52: ==============================================================
23:10:52:
23:10:52:
23:10:52: Profiler CPU results:
23:10:52:
23:10:52: ==============================================================
23:10:52: video thread frame - [cpu time: avg 24.183 ms, total 7593.75 ms] [avg calls per frame: 1]
23:10:52: | scene->Preprocess - [cpu time: avg 23.537 ms, total 7390.63 ms] [avg calls per frame: 1]
23:10:52: | GPU download and conversion - [cpu time: avg 0.248 ms, total 78.125 ms] [avg calls per frame: 1]
23:10:52: | | flush - [cpu time: avg 0.149 ms, total 46.875 ms] [avg calls per frame: 1]
23:10:52: | | CopyResource - [cpu time: avg 0.053 ms, total 15.625 ms] [avg calls per frame: 1]
23:10:52: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
23:10:52: Convert444Threads - [cpu time: avg 0.454 ms, total 265.625 ms] [avg calls per frame: 2]
23:10:52: | Convert444toNV12 - [cpu time: avg 0.454 ms, total 265.625 ms] [avg calls per frame: 2]
23:10:52: encoder thread frame - [cpu time: avg 1.123 ms, total 343.75 ms] [avg calls per frame: 1]
23:10:52: | sending stuff out - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
23:10:52: ==============================================================
23:10:52:
23:10:52: =====Stream End: 2015-08-08, 23:10:52=================================================
 
I'm almost sure that your cpu isn't good enought for these settings. lower the fps to 25 and see if that fixes your issues. Make also sure that the Aver card frimware is up to date, this card is new on the market if i'm not mistaken.
The c920 is pretty resource intensive too i think. try removing the cam. That could be the main issue.
 
my processor can do 1080p at 60 that is not the issue i tried the cam same issue when i use the avermedia software everything works fine
 
Isegrim said:
I'm almost sure that your cpu isn't good enought for these settings. lower the fps to 25 and see if that fixes your issues. Make also sure that the Aver card frimware is up to date, this card is new on the market if i'm not mistaken.
The c920 is pretty resource intensive too i think. try removing the cam. That could be the main issue.
Click to expand...
also it smooths out sometimes and works for 30 seconds then goes back to skipping frames again
 
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