Using 0.466a
Everything was working fine with my old 720p Microsoft Lifecam HD-3000.
I just got a Logitech Pro C920 cam (it's the best on the market) and simply changed the Properties of my "Main Camera" Global Source to use that one instead.
I then recorded an hour long video (Local Recording) and the camera starts fine but as time goes on there is a growing delay. At the end of the video the camera is about 3-4 seconds behind the rest of the screen and the audio.
I'm guessing the delay might be caused by the fact that this Global Source setting was used for a different camera and was changed, but that's just a guess.
Should I delete this global source, create a new one and update all my scenes? Will that help?
Log File from today follows:
Everything was working fine with my old 720p Microsoft Lifecam HD-3000.
I just got a Logitech Pro C920 cam (it's the best on the market) and simply changed the Properties of my "Main Camera" Global Source to use that one instead.
I then recorded an hour long video (Local Recording) and the camera starts fine but as time goes on there is a growing delay. At the end of the video the camera is about 3-4 seconds behind the rest of the screen and the audio.
I'm guessing the delay might be caused by the fact that this Global Source setting was used for a different camera and was changed, but that's just a guess.
Should I delete this global source, create a new one and update all my scenes? Will that help?
Log File from today follows:
Code:
Open Broadcaster Software v0.466a - 32bit (´・ω・｀)
-------------------------------
CPU Name: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
CPU Speed: 2664MHz
Physical Memory: 4095MB Total, 2880MB Free
stepping id: 5, model 10, family 6, type 0, extmodel 0, extfamily 0, HTT 1, logical cores 8, total cores 4
Windows Version: 6.1 Build 7600
Aero is Disabled
------------------------------------------
Adapter 1
Video Adapter: NVIDIA GeForce GTX 660 Ti
Video Adapter Dedicated Video Memory: 2091319296
Video Adapter Shared System Memory: 2147479552
=====Stream Start=====================================================================
Multithreaded optimizations: On
Base resolution: 1280x720
Output resolution: 1280x720
------------------------------------------
Loading up D3D10...
------------------------------------------
Using auxilary audio input: Microphone (USB Audio Device)
------------------------------------------
Audio Encoding: AAC
bitrate: 192
Using Window Capture
------------------------------------------
device: Logitech HD Pro Webcam C920,
device id \\?\usb#vid_046d&pid_082d&mi_00#6&80a626e&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
chosen type: RGB24, usingFourCC: false, res: 1280x720 - 1280x720, fps: 5-30, fourCC: 00000000
Using directshow input
------------------------------------------
Video Encoding: x264
fps: 30
width: 1280, height: 720
preset: veryfast
CBR: no
max bitrate: 4000
buffer size: 3000
quality: 10
------------------------------------------
++++++++++++++++++++++++++++++++++++++++++++++++++++++
New Scene
++++++++++++++++++++++++++++++++++++++++++++++++++++++
New Scene
Using Window Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
New Scene
Total frames rendered: 15648, number of frames that lagged: 5 (0.03%) (it's okay for some frames to lag)
=====Stream End=======================================================================
=====Stream Start=====================================================================
Multithreaded optimizations: On
Base resolution: 1280x720
Output resolution: 1280x720
------------------------------------------
Loading up D3D10...
------------------------------------------
Using auxilary audio input: Microphone (USB Audio Device)
------------------------------------------
Audio Encoding: AAC
bitrate: 192
Using Window Capture
------------------------------------------
device: Logitech HD Pro Webcam C920,
device id \\?\usb#vid_046d&pid_082d&mi_00#6&80a626e&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
chosen type: RGB24, usingFourCC: false, res: 1280x720 - 1280x720, fps: 5-30, fourCC: 00000000
Using directshow input
------------------------------------------
Video Encoding: x264
fps: 30
width: 1280, height: 720
preset: veryfast
CBR: no
max bitrate: 4000
buffer size: 3000
quality: 10
------------------------------------------
Total frames rendered: 1490, number of frames that lagged: 43 (2.89%) (it's okay for some frames to lag)
=====Stream End=======================================================================
=====Stream Start=====================================================================
Multithreaded optimizations: On
Base resolution: 1280x720
Output resolution: 1280x720
------------------------------------------
Loading up D3D10...
------------------------------------------
Using auxilary audio input: Microphone (USB Audio Device)
------------------------------------------
Audio Encoding: AAC
bitrate: 192
Using Window Capture
------------------------------------------
device: Logitech HD Pro Webcam C920,
device id \\?\usb#vid_046d&pid_082d&mi_00#6&80a626e&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
chosen type: RGB24, usingFourCC: false, res: 1280x720 - 1280x720, fps: 5-30, fourCC: 00000000
Using directshow input
------------------------------------------
Video Encoding: x264
fps: 30
width: 1280, height: 720
preset: veryfast
CBR: no
max bitrate: 4000
buffer size: 3000
quality: 10
------------------------------------------
Total frames rendered: 118474, number of frames that lagged: 268 (0.23%) (it's okay for some frames to lag)
=====Stream End=======================================================================
Profiler results:
==============================================================
frame - [100%] [avg time: 22.345 ms] [avg calls per frame: 1] [children: 96.8%] [unaccounted: 3.2%]
| scene->Preprocess - [56.6%] [avg time: 12.645 ms] [avg calls per frame: 1]
| video encoding and uploading - [40.2%] [avg time: 8.985 ms] [avg calls per frame: 1] [children: 6.28%] [unaccounted: 33.9%]
| | CopyResource - [0.0671%] [avg time: 0.015 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.143%] [avg time: 0.032 ms] [avg calls per frame: 0]
| | call to encoder - [6.04%] [avg time: 1.349 ms] [avg calls per frame: 0]
| | sending stuff out - [0.0313%] [avg time: 0.007 ms] [avg calls per frame: 0]
==============================================================