Question / Help Need feedback about quicksync vs without ?

R

Rough

Member
Hi there,again..
To start with...
i7-3770k @ 4.5ghz
GTX Titan
1st VOD,without quicksync.
http://www.twitch.tv/irs0osooom/b/423071446
Log for it.
Code: 
21:12:15: Open Broadcaster Software v0.52.07b aquaman build - 64bit (　^ω^)
21:12:15: -------------------------------
21:12:15: CPU Name: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
21:12:15: CPU Speed: 3500MHz
21:12:15: Physical Memory:  16258MB Total, 13248MB Free
21:12:15: stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
21:12:15: monitor 1: pos={0, 0}, size={1920, 1080}
21:12:15: monitor 2: pos={1920, 0}, size={1280, 720}
21:12:15: Windows Version: 6.1 Build 7601 S
21:12:15: Aero is Enabled
21:12:15: -------------------------------
21:12:15: OBS Modules:
21:12:15: Base Address     Module
21:12:15: 000000003FAE0000 OBS.exe
21:12:15: 00000000ED200000 OBSApi.dll
21:12:15: 00000000F79E0000 DShowPlugin.dll
21:12:15: 00000000F78F0000 GraphicsCapture.dll
21:12:15: 00000000F78D0000 NoiseGate.dll
21:12:15: 00000000F5940000 PSVPlugin.dll
21:12:15: ------------------------------------------
21:12:15: Adapter 1
21:12:15:   Video Adapter: NVIDIA GeForce GTX TITAN
21:12:15:   Video Adapter Dedicated Video Memory: 2055929856
21:12:15:   Video Adapter Shared System Memory: 3960979456
21:12:15: ------------------------------------------
21:12:15: Adapter 2
21:12:15:   Video Adapter: Intel(R) HD Graphics 4000
21:12:15:   Video Adapter Dedicated Video Memory: 67108864
21:12:15:   Video Adapter Shared System Memory: 1711276032
21:12:15: =====Stream Start: 2013-06-28, 21:12:15===============================================
21:12:15:   Multithreaded optimizations: On
21:12:15:   Base resolution: 1920x1080
21:12:15:   Output resolution: 1280x720
21:12:15: ------------------------------------------
21:12:15: Loading up D3D10...
21:12:15: Playback device Default
21:12:15: ------------------------------------------
21:12:15: Using desktop audio input: Speakers (Realtek High Definition Audio)
21:12:15: ------------------------------------------
21:12:15: Using auxilary audio input: Microphone (Realtek High Definition Audio)
21:12:15: ------------------------------------------
21:12:15: Audio Encoding: AAC
21:12:15:     bitrate: 128
21:12:15: Using graphics capture
21:12:15: Using custom x264 settings: "opencl=true"
21:12:15: ------------------------------------------
21:12:15: Video Encoding: x264
21:12:15:     fps: 60
21:12:15:     width: 1280, height: 720
21:12:15:     preset: veryfast
21:12:15:     CBR: no
21:12:15:     CFR: no
21:12:15:     max bitrate: 2500
21:12:15:     buffer size: 1500
21:12:15:     quality: 10
21:12:15: ------------------------------------------
21:12:20: SharedTexCapture hooked
21:12:21: Total frames rendered: 354, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
21:12:21: =====Stream End: 2013-06-28, 21:12:21=================================================
21:12:24: Using automatic low latency mode
21:12:24: =====Stream Start: 2013-06-28, 21:12:24===============================================
21:12:24:   Multithreaded optimizations: On
21:12:24:   Base resolution: 1920x1080
21:12:24:   Output resolution: 1280x720
21:12:24: ------------------------------------------
21:12:24: Loading up D3D10...
21:12:24: Playback device Default
21:12:24: ------------------------------------------
21:12:24: Using desktop audio input: Speakers (Realtek High Definition Audio)
21:12:24: ------------------------------------------
21:12:24: Using auxilary audio input: Microphone (Realtek High Definition Audio)
21:12:24: ------------------------------------------
21:12:24: Audio Encoding: AAC
21:12:24:     bitrate: 128
21:12:24: Using graphics capture
21:12:24: Using custom x264 settings: "opencl=true"
21:12:24: ------------------------------------------
21:12:24: Video Encoding: x264
21:12:24:     fps: 60
21:12:24:     width: 1280, height: 720
21:12:24:     preset: veryfast
21:12:24:     CBR: no
21:12:24:     CFR: no
21:12:24:     max bitrate: 2500
21:12:24:     buffer size: 1500
21:12:24:     quality: 10
21:12:24: ------------------------------------------
21:12:24: SharedTexCapture hooked
21:12:25: Using RTMP service: Twitch / Justin.tv
21:12:25:   Server selection: rtmp://live-ams.justin.tv/app
21:12:27: SO_SNDBUF was at 8192
21:12:27: SO_SNDBUF is now 65536
21:19:32: Total frames rendered: 25689, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
21:19:32: RTMPPublisher::SocketLoop: Aborting due to loop exit
21:19:32: Number of times waited to send: 0, Waited for a total of 0 bytes
21:19:32: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
21:19:32: =====Stream End: 2013-06-28, 21:19:32=================================================
21:19:58: 
21:19:58: Profiler results:
21:19:58: 
21:19:58: ==============================================================
21:19:58: frame - [100%] [avg time: 0.891 ms (cpu time: avg 0.867 ms, total 22604.5 ms)] [avg calls per frame: 1] [children: 83.2%] [unaccounted: 16.8%]
21:19:58: | scene->Preprocess - [0%] [avg time: 0 ms (cpu time: avg 0 ms, total 15.6 ms)] [avg calls per frame: 1]
21:19:58: | video encoding and uploading - [83.2%] [avg time: 0.741 ms (cpu time: avg 0.72 ms, total 18751.3 ms)] [avg calls per frame: 1] [children: 81.8%] [unaccounted: 1.35%]
21:19:58: | | CopyResource - [0.786%] [avg time: 0.007 ms (cpu time: avg 0.008 ms, total 218.401 ms)] [avg calls per frame: 0]
21:19:58: | | conversion to 4:2:0 - [0.449%] [avg time: 0.004 ms (cpu time: avg 0.003 ms, total 93.6 ms)] [avg calls per frame: 0]
21:19:58: | | call to encoder - [79.6%] [avg time: 0.709 ms (cpu time: avg 0.691 ms, total 18018.1 ms)] [avg calls per frame: 0]
21:19:58: | | sending stuff out - [1.01%] [avg time: 0.009 ms (cpu time: avg 0.008 ms, total 218.404 ms)] [avg calls per frame: 0]
21:19:58: | Convert444Threads - [3.73e+003%] [avg time: 33.25 ms (cpu time: avg 0.676 ms, total 17612.5 ms)] [avg calls per frame: 1]
21:19:58: ==============================================================
21:19:58:
2nd VOD,with quicksync.
http://www.twitch.tv/irs0osooom/b/423074144
Log for it
Code: 
21:21:13: Open Broadcaster Software v0.52.07b aquaman build - 64bit (　^ω^)
21:21:13: -------------------------------
21:21:13: CPU Name: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
21:21:13: CPU Speed: 3500MHz
21:21:13: Physical Memory:  16258MB Total, 13088MB Free
21:21:13: stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
21:21:13: monitor 1: pos={0, 0}, size={1920, 1080}
21:21:13: monitor 2: pos={1920, 0}, size={1280, 720}
21:21:13: Windows Version: 6.1 Build 7601 S
21:21:13: Aero is Enabled
21:21:13: -------------------------------
21:21:13: OBS Modules:
21:21:13: Base Address     Module
21:21:13: 000000003FAD0000 OBS.exe
21:21:13: 00000000EE510000 OBSApi.dll
21:21:13: 00000000F78F0000 DShowPlugin.dll
21:21:13: 00000000F5780000 GraphicsCapture.dll
21:21:13: 00000000F5990000 NoiseGate.dll
21:21:13: 00000000F79E0000 PSVPlugin.dll
21:21:13: ------------------------------------------
21:21:13: Adapter 1
21:21:13:   Video Adapter: NVIDIA GeForce GTX TITAN
21:21:13:   Video Adapter Dedicated Video Memory: 2055929856
21:21:13:   Video Adapter Shared System Memory: 3960979456
21:21:13: ------------------------------------------
21:21:13: Adapter 2
21:21:13:   Video Adapter: Intel(R) HD Graphics 4000
21:21:13:   Video Adapter Dedicated Video Memory: 67108864
21:21:13:   Video Adapter Shared System Memory: 1711276032
21:21:13: =====Stream Start: 2013-06-28, 21:21:13===============================================
21:21:13:   Multithreaded optimizations: On
21:21:13:   Base resolution: 1920x1080
21:21:13:   Output resolution: 1280x720
21:21:13: ------------------------------------------
21:21:13: Loading up D3D10...
21:21:13: Playback device Default
21:21:13: ------------------------------------------
21:21:13: Using desktop audio input: Speakers (Realtek High Definition Audio)
21:21:13: ------------------------------------------
21:21:13: Using auxilary audio input: Microphone (Realtek High Definition Audio)
21:21:13: ------------------------------------------
21:21:13: Audio Encoding: AAC
21:21:13:     bitrate: 128
21:21:13: Using graphics capture
21:21:13: Found QSV hardware support
21:21:13: ------------------------------------------
21:21:13: QSV version 1.6 using MFX_IMPL_HARDWARE_ANY (actual: MFX_IMPL_HARDWARE2)
21:21:13: Using 13 encode tasks
21:21:13: ------------------------------------------
21:21:13: Video Encoding: QSV
21:21:13:     fps: 60
21:21:13:     width: 1280, height: 720
21:21:13:     target-usage: MFX_TARGETUSAGE_BEST_QUALITY
21:21:13:     CBR: no
21:21:13:     CFR: no
21:21:13:     max bitrate: 2500
21:21:13:     buffer size: 1496
21:21:13: ------------------------------------------
21:21:13: SharedTexCapture hooked
21:21:15: Total frames rendered: 143, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
21:21:15: =====Stream End: 2013-06-28, 21:21:15=================================================
21:21:16: Using automatic low latency mode
21:21:16: =====Stream Start: 2013-06-28, 21:21:16===============================================
21:21:16:   Multithreaded optimizations: On
21:21:16:   Base resolution: 1920x1080
21:21:16:   Output resolution: 1280x720
21:21:16: ------------------------------------------
21:21:16: Loading up D3D10...
21:21:16: Playback device Default
21:21:16: ------------------------------------------
21:21:16: Using desktop audio input: Speakers (Realtek High Definition Audio)
21:21:16: ------------------------------------------
21:21:16: Using auxilary audio input: Microphone (Realtek High Definition Audio)
21:21:16: ------------------------------------------
21:21:16: Audio Encoding: AAC
21:21:16:     bitrate: 128
21:21:16: Using graphics capture
21:21:16: Found QSV hardware support
21:21:16: ------------------------------------------
21:21:16: QSV version 1.6 using MFX_IMPL_HARDWARE_ANY (actual: MFX_IMPL_HARDWARE2)
21:21:16: Using 13 encode tasks
21:21:16: ------------------------------------------
21:21:16: Video Encoding: QSV
21:21:16:     fps: 60
21:21:16:     width: 1280, height: 720
21:21:16:     target-usage: MFX_TARGETUSAGE_BEST_QUALITY
21:21:16:     CBR: no
21:21:16:     CFR: no
21:21:16:     max bitrate: 2500
21:21:16:     buffer size: 1496
21:21:16: ------------------------------------------
21:21:16: SharedTexCapture hooked
21:21:17: Using RTMP service: Twitch / Justin.tv
21:21:17:   Server selection: rtmp://live-ams.justin.tv/app
21:21:19: SO_SNDBUF was at 8192
21:21:19: SO_SNDBUF is now 65536
21:26:38: Total frames rendered: 19334, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
21:26:38: RTMPPublisher::SocketLoop: Aborting due to bStopping
21:26:38: Number of times waited to send: 14744, Waited for a total of 50556891 bytes
21:26:38: Number of b-frames dropped: 338 (1.8%), Number of p-frames dropped: 0 (0%), Total 338 (1.8%)
21:26:38: =====Stream End: 2013-06-28, 21:26:38=================================================
21:26:47: 
21:26:47: Profiler results:
21:26:47: 
21:26:47: ==============================================================
21:26:47: frame - [100%] [avg time: 0.329 ms (cpu time: avg 0.202 ms, total 3946.82 ms)] [avg calls per frame: 1] [children: 55.6%] [unaccounted: 44.4%]
21:26:47: | scene->Preprocess - [0%] [avg time: 0 ms (cpu time: avg 0 ms, total 15.601 ms)] [avg calls per frame: 1]
21:26:47: | video encoding and uploading - [55.6%] [avg time: 0.183 ms (cpu time: avg 0.058 ms, total 1138.81 ms)] [avg calls per frame: 1] [children: 41.6%] [unaccounted: 14%]
21:26:47: | | CopyResource - [2.13%] [avg time: 0.007 ms (cpu time: avg 0.004 ms, total 78.001 ms)] [avg calls per frame: 0]
21:26:47: | | conversion to 4:2:0 - [2.43%] [avg time: 0.008 ms (cpu time: avg 0 ms, total 0 ms)] [avg calls per frame: 0]
21:26:47: | | call to encoder - [29.2%] [avg time: 0.096 ms (cpu time: avg 0.041 ms, total 811.204 ms)] [avg calls per frame: 0] [children: 28%] [unaccounted: 1.22%]
21:26:47: | | | ProcessEncodedFrame - [3.65%] [avg time: 0.012 ms (cpu time: avg 0.012 ms, total 234.003 ms)] [avg calls per frame: 0]
21:26:47: | | | EncodeFrameAsync - [24.3%] [avg time: 0.08 ms (cpu time: avg 0.023 ms, total 452.4 ms)] [avg calls per frame: 0]
21:26:47: | | sending stuff out - [7.9%] [avg time: 0.026 ms (cpu time: avg 0.006 ms, total 124.8 ms)] [avg calls per frame: 0]
21:26:47: | Convert444Threads - [1.01e+004%] [avg time: 33.221 ms (cpu time: avg 0.697 ms, total 13587.7 ms)] [avg calls per frame: 1]
21:26:47: ==============================================================
21:26:47:


Is it me or the VOD with quicksync is a bit blocky and laggy?

p.s.
Using no CBR,quality 10,max bitrate 2500,buffer size 1500.
Game resolution 1920x1080 downscaled to 1.50 with bilinear filter,60 fps
Both streams using custom x264 encoder settings: opencl=true

Feedback will be appreciated
 
Z

zerocul

Member
Yes, QuickSync have preset between superfast and ultrafast, so you need increase bitrate to achieve same quality as cpu encoding. Btw, I think quick sync ignore opencl option :)
 
R

Rough

Member
Isnt quicksync supposed to be a "better quality with same bitrate" stuff? Or I totally misunderstood it.? :(
 
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