Question / Help Hello i need help with broadcast.

N

nugget

New Member
How can i improve the quality and its fleshing all the time look that video if you some seconds.
http://www.youtube.com/watch?v=ZCzmt2Ai ... e=youtu.be

Also
I have good PC and pretty normal Connection.

Connection 24Mbps, with speedtest i hit 8.4Mbps to 11.2Mbps and 0.76-0.80Upload Mbps.

PC information: Intel Core i5-3570 @ 3.4GHz(4CPU)
Ram: 4GB Ram
Graphic card: Asus EAH6670 Series
Monitor: LG Flatron W2243S 21.5 Widescreen LCD Monitor


Thanks a lot,
NuggeT
 
FerretBomb

FerretBomb

Active Member
Please post a log from a live streaming session (not just a 'show preview' log). Logs are located in %appdata%/OBS/logs/ and are timestamped with the date and time of the cast. Just copy the contents of the text file and paste it here on the forum inside a 'code' or 'spoiler' tag to keep things neat.

I'd also recommend running http://testmy.net/upload with the 6MB test option; Speedtest tests for 'dead' file transfer rates, and may be uncapped specifically by some ISPs so as to return false rates. The testmy site will give you a better idea of your real-world *constant* bandwidth available, and allow for much more accurate settings tuning to provide the best stream possible.

Your downstream speed (virtually) doesn't matter when it comes to livestreaming; only your constant upload bandwidth available does.
 
N

nugget

New Member
13:38:49: Open Broadcaster Software v0.52.05b powdered toast build - 64bit (　^ω^)
13:38:49: -------------------------------
13:38:49: CPU Name: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz
13:38:49: CPU Speed: 3411MHz
13:38:49: Physical Memory: 4063MB Total, 2430MB Free
13:38:49: stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
13:38:49: monitor 1: pos={0, 0}, size={1920, 1080}
13:38:49: Windows Version: 6.1 Build 7601 S
13:38:49: Aero is Disabled
13:38:49: -------------------------------
13:38:49: OBS Modules:
13:38:49: Base Address Module
13:38:49: 000000003F080000 OBS.exe
13:38:49: 00000000E76A0000 OBSApi.dll
13:38:49: 00000000F4710000 DShowPlugin.dll
13:38:49: 00000000F4740000 GraphicsCapture.dll
13:38:49: 00000000F3DA0000 NoiseGate.dll
13:38:49: ------------------------------------------
13:38:49: Adapter 1
13:38:49: Video Adapter: ASUS EAH6670 Series
13:38:49: Video Adapter Dedicated Video Memory: 1061466112
13:38:49: Video Adapter Shared System Memory: 1861818368
13:38:49: =====Stream Start: 2013-06-08, 13:38:49===============================================
13:38:49: Multithreaded optimizations: On
13:38:49: Base resolution: 1920x1080
13:38:49: Output resolution: 1920x1080
13:38:49: ------------------------------------------
13:38:49: Loading up D3D10...
13:38:49: Playback device Default
13:38:49: ------------------------------------------
13:38:49: Using desktop audio input: Ηχεία (Logitech USB Headset)
13:38:49: ------------------------------------------
13:38:49: Using auxilary audio input: Μικρόφωνο (Logitech USB Headset)
13:38:49: ------------------------------------------
13:38:49: Audio Encoding: AAC
13:38:49: bitrate: 128
13:38:49: ------------------------------------------
13:38:49: Video Encoding: x264
13:38:49: fps: 30
13:38:49: width: 1920, height: 1080
13:38:49: preset: veryfast
13:38:49: CBR: yes
13:38:49: CFR: no
13:38:49: max bitrate: 1000
13:38:49: ------------------------------------------
13:38:59: Total frames rendered: 309, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
13:38:59: =====Stream End: 2013-06-08, 13:38:59=================================================
13:41:52: =====Stream Start: 2013-06-08, 13:41:52===============================================
13:41:52: Multithreaded optimizations: On
13:41:52: Base resolution: 1920x1080
13:41:52: Output resolution: 1920x1080
13:41:52: ------------------------------------------
13:41:52: Loading up D3D10...
13:41:52: Playback device Default
13:41:52: ------------------------------------------
13:41:52: Using desktop audio input: Ηχεία (Logitech USB Headset)
13:41:52: ------------------------------------------
13:41:52: Using auxilary audio input: Μικρόφωνο (Logitech USB Headset)
13:41:52: ------------------------------------------
13:41:52: Audio Encoding: AAC
13:41:52: bitrate: 128
13:41:52: Using Monitor Capture
13:41:52: ------------------------------------------
13:41:52: Video Encoding: x264
13:41:52: fps: 30
13:41:52: width: 1920, height: 1080
13:41:52: preset: veryfast
13:41:52: CBR: yes
13:41:52: CFR: no
13:41:52: max bitrate: 1000
13:41:52: ------------------------------------------
13:41:52:
13:41:52: Profiler result for the last frame:
13:41:52: ==============================================================
13:41:52: frame - [time: 38.91 ms (cpu time: 15.6 ms)]
13:41:52: | scene->Preprocess - [time: 7.242 ms (cpu time: 0 ms)]
13:41:52: | video encoding and uploading - [time: 0.018 ms (cpu time: 0 ms)]
13:41:52: ==============================================================
13:41:52:
13:41:54: Connection to (null) failed: No server specified to connect to
13:41:54: Total frames rendered: 51, number of frames that lagged: 1 (1.96%) (it's okay for some frames to lag)
13:41:54: Number of times waited to send: 0, Waited for a total of 0 bytes
13:41:54: Number of b-frames dropped: 0 (-1.$%), Number of p-frames dropped: 0 (-1.$%), Total 0 (-1.$%)
13:41:54: =====Stream End: 2013-06-08, 13:41:54=================================================
13:41:57: =====Stream Start: 2013-06-08, 13:41:57===============================================
13:41:57: Multithreaded optimizations: On
13:41:57: Base resolution: 1920x1080
13:41:57: Output resolution: 1920x1080
13:41:57: ------------------------------------------
13:41:57: Loading up D3D10...
13:41:57: Playback device Default
13:41:57: ------------------------------------------
13:41:57: Using desktop audio input: Ηχεία (Logitech USB Headset)
13:41:57: ------------------------------------------
13:41:57: Using auxilary audio input: Μικρόφωνο (Logitech USB Headset)
13:41:57: ------------------------------------------
13:41:57: Audio Encoding: AAC
13:41:57: bitrate: 128
13:41:57: Using Monitor Capture
13:41:57: ------------------------------------------
13:41:57: Video Encoding: x264
13:41:57: fps: 30
13:41:57: width: 1920, height: 1080
13:41:57: preset: veryfast
13:41:57: CBR: yes
13:41:57: CFR: no
13:41:57: max bitrate: 1000
13:41:57: ------------------------------------------
13:41:58: Connection to (null) failed: No server specified to connect to
13:41:58: Total frames rendered: 51, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
13:41:58: Number of times waited to send: 0, Waited for a total of 0 bytes
13:41:58: Number of b-frames dropped: 0 (-1.$%), Number of p-frames dropped: 0 (-1.$%), Total 0 (-1.$%)
13:41:58: =====Stream End: 2013-06-08, 13:41:58=================================================
13:42:42:
13:42:42: Profiler results:
13:42:42:
13:42:42: ==============================================================
13:42:42: frame - [100%] [avg time: 5.832 ms (cpu time: avg 5.237 ms, total 2152.81 ms)] [avg calls per frame: 1] [children: 89.9%] [unaccounted: 10.1%]
13:42:42: | scene->Preprocess - [28.8%] [avg time: 1.679 ms (cpu time: avg 1.518 ms, total 624.002 ms)] [avg calls per frame: 1]
13:42:42: | video encoding and uploading - [61.1%] [avg time: 3.564 ms (cpu time: avg 3.567 ms, total 1466.41 ms)] [avg calls per frame: 1] [children: 60.4%] [unaccounted: 0.669%]
13:42:42: | | CopyResource - [0.12%] [avg time: 0.007 ms (cpu time: avg 0 ms, total 0 ms)] [avg calls per frame: 0]
13:42:42: | | conversion to 4:2:0 - [0.394%] [avg time: 0.023 ms (cpu time: avg 0 ms, total 0 ms)] [avg calls per frame: 0]
13:42:42: | | call to encoder - [59.8%] [avg time: 3.488 ms (cpu time: avg 3.529 ms, total 1450.81 ms)] [avg calls per frame: 0]
13:42:42: | | sending stuff out - [0.12%] [avg time: 0.007 ms (cpu time: avg 0.037 ms, total 15.6 ms)] [avg calls per frame: 0]
13:42:42: | Convert444Threads - [1e+003%] [avg time: 58.328 ms (cpu time: avg 4.289 ms, total 1762.81 ms)] [avg calls per frame: 1]
13:42:42: ==============================================================
13:42:42:
 
M

mikeva

New Member
That's your down fall..your upload is at 700 kbps. You might get away with a 320x240..but even that might be a little laggy. I know you don't need quite 20000kbps upload..but that's kinda the minimum requirement for good streaming. If you had a solid 1000kbps upload you could use that..the your 670 is at it's peak..and I doubt it will hold that for a long duration.
 
FerretBomb

FerretBomb

Active Member
Yeah... 670kbps 'real' throughput isn't going to be anywhere near enough for a 1080p stream, even without taking game bandwidth needs into account. You'll need to downscale heavily, and drop to 15-20fps at 360p to help lighten the load. Short version, you need a better connection to stream at a good quality well/stably.

Once that's fixed we can look into the rest of the logfile, but for now that's kind of a showstopper. Also it appears that log isn't actually a streaming one, as your server isn't set up.
 
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