0.48.018 rock lobster test build

Namja · Apr 9, 2013

Re: 0.48.012 experimental test build

So Day 2 of using the 0.48.012 experimental test build and I'm still getting my mic (Blue Snowball Mic) ahead like 1 - 1.5/2 seconds from my webcam (Logitech C920). Like it starts off great with everything being in-sync, but as the stream goes by, they become out-of-sync.

Is anyone else experiencing this issue or am I the only one? Would like some input/suggestions please :)

Again, I would like to stress that I never had this problem ever since this experimental build.

Thanks.

Log:

Code:

Open Broadcaster Software v0.48.012b (experimental test build) - 64bit (　^ω^)
-------------------------------
CPU Name: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
CPU Speed: 3209MHz
Physical Memory:  16355MB Total, 12979MB Free
stepping id: 7, model 13, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 12, total cores 6
monitor 1: pos={0, 0}, size={1920, 1080}
monitor 2: pos={1920, 0}, size={1920, 1080}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
  Video Adapter: NVIDIA GeForce GTX 680
  Video Adapter Dedicated Video Memory: 2091581440
  Video Adapter Shared System Memory: 2147479552
=====Stream Start: 2013-04-09, 13:14:22===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
Total frames rendered: 2303, number of frames that lagged: 1 (0.04%) (it's okay for some frames to lag)
Total duplicated frames: 0 (0.00%)
=====Stream End: 2013-04-09, 13:15:01=================================================
=====Stream Start: 2013-04-09, 13:19:54===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 52!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 42!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 32!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 22!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 12!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 2!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 52!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 42!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 32!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 22!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 12!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 2!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
SharedTexCapture hooked
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 52!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 42!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 32!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 22!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 12!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 2!  Had to delete audio segment.

++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 57!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 47!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 37!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 27!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 17!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 7!  Had to delete audio segment.

Total frames rendered: 297467, number of frames that lagged: 42634 (14.33%) (it's okay for some frames to lag)
Total duplicated frames: 39738 (13.36%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 0, Waited for a total of 0 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-09, 14:52:46=================================================
=====Stream Start: 2013-04-09, 14:53:40===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

    device audio info - bits per sample: 16, channels: 2, samples per sec: 44100, block size: 4
Using directshow input
Using Monitor Capture
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
Total frames rendered: 3928, number of frames that lagged: 15 (0.38%) (it's okay for some frames to lag)
Total duplicated frames: 17 (0.43%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
librtmp error: WriteN, RTMP send error 10035 (42 bytes)
Number of times waited to send: 0, Waited for a total of 0 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-09, 14:54:47=================================================
=====Stream Start: 2013-04-09, 14:55:01===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

    device audio info - bits per sample: 16, channels: 2, samples per sec: 44100, block size: 4
Using directshow input
Using Monitor Capture
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
Total frames rendered: 1587, number of frames that lagged: 3 (0.19%) (it's okay for some frames to lag)
Total duplicated frames: 2 (0.13%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 0, Waited for a total of 0 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-09, 14:55:28=================================================
=====Stream Start: 2013-04-09, 14:55:55===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

x264: VBV underflow (frame 185321, -33736 bits)
x264: VBV underflow (frame 185322, -293880 bits)
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 53!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 43!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 33!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 23!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 13!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 3!  Had to delete audio segment.

++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
RTMPPublisher::BufferedSend: Increasing socket send buffer to ISB 131072
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
Total frames rendered: 248429, number of frames that lagged: 40015 (16.11%) (it's okay for some frames to lag)
Total duplicated frames: 37983 (15.29%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 6, Waited for a total of 24582 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-09, 16:14:43=================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 7.632 ms] [avg calls per frame: 1] [children: 93.8%] [unaccounted: 6.18%]
| scene->Preprocess - [7.23%] [avg time: 0.552 ms] [avg calls per frame: 1]
| video encoding and uploading - [86.6%] [avg time: 6.608 ms] [avg calls per frame: 1] [children: 33.6%] [unaccounted: 53%]
| | CopyResource - [0.197%] [avg time: 0.015 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.0524%] [avg time: 0.004 ms] [avg calls per frame: 0]
| | call to encoder - [33.1%] [avg time: 2.524 ms] [avg calls per frame: 1]
| | sending stuff out - [0.301%] [avg time: 0.023 ms] [avg calls per frame: 1]
==============================================================

mrblack · Apr 10, 2013

Re: 0.48.012 experimental test build

Was having issues with desktop sound on the previous test build and it seems to be in the new one as well. I've multiplied desktop sound all the way to 20, i just leave it at 16 for no real reason, and there's no change. After a certain point the sound just stops being boosted and stays the same no matter how high i try to boost it.

Before i just needed to multiply it by 4 or 5 and worked perfectly. But this was 3 test builds ago.

Code:

Open Broadcaster Software v0.48.012b (experimental test build) - 32bit (´・ω・｀)
-------------------------------
CPU Name: Intel(R) Core(TM) i5 CPU         750  @ 2.67GHz
CPU Speed: 2664MHz
Physical Memory:  3319MB Total, 1610MB Free
stepping id: 5, model 14, family 6, type 0, extmodel 0, extfamily 0, HTT 1, logical cores 4, total cores 4
monitor 1: pos={0, 0}, size={1176, 664}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
  Video Adapter: NVIDIA GeForce GT 240
  Video Adapter Dedicated Video Memory: 1026031616
  Video Adapter Shared System Memory: 1471934464
=====Stream Start: 2013-04-09, 22:48:49===============================================
  Multithreaded optimizations: On
  Base resolution: 960x540
  Output resolution: 960x540
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (2- Sennheiser USB Headset)
------------------------------------------
Using auxilary audio input: Microphone (2- Sennheiser USB Headset)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using text output
Using Window Capture
Using bitmap image
------------------------------------------
    device: USB2.0 Camera,
    device id \\?\usb#vid_1e4e&pid_0102&mi_00#7&2b088825&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
    chosen type: YUY2, usingFourCC: false, res: 640x480 - 640x480, frameIntervals: 333333-333333, fourCC: 'YUY2'
    audio device: (null),
    audio device id (null),

Using directshow input
Using bitmap image
Using bitmap image
Using Window Capture
Using bitmap image
------------------------------------------
Video Encoding: x264
    fps: 45
    width: 960, height: 540
    preset: veryfast
    CBR: no
    CFR: no
    max bitrate: 1550
    buffer size: 1750
    quality: 7
------------------------------------------
Total frames rendered: 2529, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
Total duplicated frames: 1 (0.04%)
=====Stream End: 2013-04-09, 22:49:48=================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 2.687 ms] [avg calls per frame: 1] [children: 62.8%] [unaccounted: 37.2%]
| scene->Preprocess - [23.8%] [avg time: 0.639 ms] [avg calls per frame: 1]
| video encoding and uploading - [39%] [avg time: 1.048 ms] [avg calls per frame: 1] [children: 38.7%] [unaccounted: 0.261%]
| | CopyResource - [0.521%] [avg time: 0.014 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [1.45%] [avg time: 0.039 ms] [avg calls per frame: 0]
| | call to encoder - [36.8%] [avg time: 0.988 ms] [avg calls per frame: 0]
| | sending stuff out - [0%] [avg time: 0 ms] [avg calls per frame: 0]
==============================================================

shALKE · Apr 10, 2013

Re: 0.48.012 experimental test build

I streamed in the weekend whole 3 hours and had no issue with it.
Perfect

Lain · Apr 10, 2013

Re: 0.48.012 experimental test build

Ah, sorry namja I should have mentioned, if you want to ensure sync, read this: viewtopic.php?f=6&t=3044

Sorry I haven't updated the test builds, I've been really busy and haven't been able to work directly on OBS over the last few days

Exceeded · Apr 10, 2013

Re: 0.48.012 experimental test build

There is a little bug with sound level on preview.
I've had Mic/Aux boost set to 3. And bar in preview behaves in accordance with this. But thresholds works with sound level without boost. On picture you can see my settings, and what noise bar shows.

It's no problem to setup noise gate now, but very confusing in first minutes.

Namja · Apr 10, 2013

Re: 0.48.012 experimental test build

Jim said:
Ah, sorry namja I should have mentioned, if you want to ensure sync, read this: viewtopic.php?f=6&t=3044

Sorry I haven't updated the test builds, I've been really busy and haven't been able to work directly on OBS over the last few days

It's all good Jim, I know you're a busy man :). Thanks for replying back though.

Yeah I read that post earlier and I've tried it. Yes, it does sync my mic and webcam, but as you stated towards the end of that post, it "may" delay your video, in which it does. Since I didn't like that, I went back to the older experimental builds, since they didn't have the problem I was having, but I've noticed one thing. Before, the "Use Buffering" option was always on by default it seems in the older experimental builds and my mic and webcam were always in sync. So then I looked back @ the most recent build, 0.48.012 and I've noticed that the "Use buffering" wasn't on (unchecked) in my webcam properties.

So knowing this, I'm gonna see and test this later today to see if this fixes my problem with my mic and webcam de-syncing that I've been having over the past couple of days.

Thanks again.

Zinron · Apr 11, 2013

Re: 0.48.012 experimental test build

Dajova said:
Zinron said:

Probably need more details on your setup to reproduce the problem.

Click to expand...

Dont think that has anything to do with anything, but ok... (exported from Speccy)

My bad I should've worded that better. I meant within OBS.

Namja · Apr 11, 2013

Re: 0.48.012 experimental test build

So it seems that I still get that "progressive" out-of-sync between my mic and webcam after long periods of streaming in a single session so I think I'm going back to 0.48.007 since I never had this problem come up til using the 0.48.012b experimental test build.

The only drawback from me using 0.48.007 is that I remember I had issues with the Game Capture freezing up OBS and crashing the program, which in turn, ends the stream. I was reading the older post for in this forum and was stated that there was a fix with the Game Capture and OBS crashing. So my question is... was there any minor/major changes done to Game Capture from 0.48.007 to 0.48.012b? Or did it remain the same and only some audio changes and minor bug fixes were implemented?

I would like to know this so I can make a decision to whether to go back to 0.48.007 and, hopefully, my stream won't crash from using Game Capture or just still experiment with this recent build and try to get my mic and webcam to stay in sync the whole time streaming. I know in this post here: viewtopic.php?f=6&t=3044 I can make it always in sync, but the webcam and mic becomes delay within OBS and doesn't show, "in real time," on the preview window :(

Here's the log if you're interested:

Code:

Open Broadcaster Software v0.48.012b (experimental test build) - 64bit (　^ω^)
-------------------------------
CPU Name: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
CPU Speed: 3209MHz
Physical Memory:  16355MB Total, 12793MB Free
stepping id: 7, model 13, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 12, total cores 6
monitor 1: pos={0, 0}, size={1920, 1080}
monitor 2: pos={1920, 0}, size={1920, 1080}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
  Video Adapter: NVIDIA GeForce GTX 680
  Video Adapter Dedicated Video Memory: 2091581440
  Video Adapter Shared System Memory: 2147479552
=====Stream Start: 2013-04-10, 16:37:49===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 53!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 43!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 33!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 23!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 13!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 3!  Had to delete audio segment.

++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 51!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 41!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 31!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 21!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 11!  Had to delete audio segment.

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by 1!  Had to delete audio segment.

Total frames rendered: 411631, number of frames that lagged: 3444 (0.84%) (it's okay for some frames to lag)
Total duplicated frames: 14565 (3.54%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 0, Waited for a total of 0 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-10, 18:32:44=================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 3.474 ms] [avg calls per frame: 1] [children: 87.9%] [unaccounted: 12.1%]
| scene->Preprocess - [13%] [avg time: 0.45 ms] [avg calls per frame: 1]
| video encoding and uploading - [74.9%] [avg time: 2.603 ms] [avg calls per frame: 1] [children: 63.7%] [unaccounted: 11.3%]
| | CopyResource - [0.259%] [avg time: 0.009 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.0864%] [avg time: 0.003 ms] [avg calls per frame: 0]
| | call to encoder - [62.8%] [avg time: 2.181 ms] [avg calls per frame: 1]
| | sending stuff out - [0.547%] [avg time: 0.019 ms] [avg calls per frame: 1]
==============================================================

Not sure what this statement means:

Audio timestamp for device 'Microphone (Blue Snowball)' was behind target timestamp by ##! Had to delete audio segment.

Any explanation for this?

Much is appreciated :)
Namja.

Lain · Apr 11, 2013

Re: 0.48.013 experimental test build

Just uploaded 0.48.013. I updated the audio subsystem again, so you might want to try it out again, should get rid of those errors from your log file. Also got rid of a few stupid elgato filter crashes, so the device should work now instead of crashing every time your configure.

Haliinen · Apr 11, 2013

Re: 0.48.013 experimental test build

The Elgato seems to be fine in terms of configuring the device now without crashing, but I still need to test around a bit more!

The videocaptureapi.dll still crashes OBS on occasion when you stop the stream, this happens after the file has been compiled just like before so it's not that big of a deal, it's just a matter of opening up OBS again.

Code:

OBS has encountered an unhandled exception and has terminated. If you are able to
reproduce this crash, please submit this crash report on the forums at
http://www.obsproject.com/ - include the contents of this crash log and the
minidump .dmp file (if available) as well as your regular OBS log files and
a description of what you were doing at the time of the crash.

This crash appears to have occured in the 'c:\program files (x86)\elgato\gamecapture\videocaptureapi.dll' module.

**** UNHANDLED EXCEPTION: c0000005
Fault address: 65123612 (c:\program files (x86)\elgato\gamecapture\videocaptureapi.dll)
OBS version: Open Broadcaster Software v0.48.013b (experimental test build)
Windows version: 6.1 (Build 7601) Service Pack 1

Crashing thread stack trace:
Stack    EIP      Arg0     Arg1     Arg2     Arg3     Address
001FF134 65123612 002408FC 0000001C 00000000 00000ED4 videocaptureapi.dll!0x65123612
001FF15C 75B562FA 651235A0 002408FC 0000001C 00000000 user32.dll!0x75b562fa
001FF188 75B56D3A 00000000 651235A0 002408FC 0000001C user32.dll!0x75b56d3a
001FF200 75B56DE8 013417F0 00000000 0000001C 00000000 user32.dll!0x75b56de8
001FF25C 75B56E44 001FF2A8 00000000 001FF74C 77440070 user32.dll!0x75b56e44
001FF298 7744010A 001FF374 00000000 00000000 00000000 ntdll.dll!0x7744010a
001FF2EC 011AA442 01190000 00000000 004C2DB4 00000001 obs.exe!WinMain+0x892
001FF764 01209BF9 FFFDE000 001FF838 77469EF2 FFFDE000 obs.exe!strstr+0x1c9
001FF7F4 75DF33AA FFFDE000 72B65C78 00000000 00000000 kernel32.dll!0x75df33aa
001FF800 77469EF2 01209C4C FFFDE000 00000000 00000000 ntdll.dll!0x77469ef2
001FF840 77469EC5 01209C4C FFFDE000 00000000 00000000 ntdll.dll!0x77469ec5

A minidump was saved to C:\Users\Haliinen\AppData\Roaming\OBS\crashDumps\OBSCrashDump2013-04-11_1.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address      Module

I'll include the dump file if you need it, just let me know.

Lain · Apr 11, 2013

Re: 0.48.013 experimental test build

ugh, I hate elgato's filter. you sneeze in it's direction and it'll crash. I'm sorry.. I'll try to see if anything in the directshow code could possibly cause it to crash.

Namja · Apr 11, 2013

Re: 0.48.013 experimental test build

Thanks Jim! :)

I'll try out the 0.48.013 experimental test build today and will update you on how it went later this afternoon.

*Crosses fingers* :P

Thanks again for the quick reply!
Namja.

Namja · Apr 11, 2013

Re: 0.48.013 experimental test build

Alright, so after streaming for about 5 - 6 hours with this recent experimental build (0.48.013b), I'm still getting that 1 - 1.5 second delay mic not syncing with the webcam. At the start of the stream, it's in sync, but, progressively, it starts to de-sync and becomes very noticeable after long use of streaming.

So since I'm not sure what is wrong with the build, if any, or it could maybe just be me since I'm not noticing anyone else having this same problem. It seems that I'll have to go back to using the 0.48.007 build, but I would hate to do that since I had an issue with this build too for having my OBS to crash when using Game Capture.

So either I risk using 0.48.007 and hoping my OBS won't crash, but my mic and webcam always being in sync OR risk using 0.48.013b knowing my mic and webcam will, sooner or later, be out-of-sync, but know that I'm 100% sure using Game Capture will not crash OBS since it was fixed prior to this build.

Again, I'm not blaming you Jim, you're doing an AMAZING job with providing us this awesome software and I'm lovin' every single bit of it everytime I stream with it, but, this most recent problem with my mic and webcam not being in sync is driving me nuts, lol. Such a dilemma I'm in...

Not sure if this is going to help much, but here's the log file of the stream I tested this build in:

Code:

------------------------------------------
Open Broadcaster Software v0.48.013b (experimental test build) - 64bit (　^ω^)
-------------------------------
CPU Name: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
CPU Speed: 3209MHz
Physical Memory:  16355MB Total, 12734MB Free
stepping id: 7, model 13, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 12, total cores 6
monitor 1: pos={0, 0}, size={1920, 1080}
monitor 2: pos={1920, 0}, size={1920, 1080}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
  Video Adapter: NVIDIA GeForce GTX 680
  Video Adapter Dedicated Video Memory: 2091581440
  Video Adapter Shared System Memory: 2147479552
=====Stream Start: 2013-04-11, 11:50:57===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
Using custom x264 settings: "rc-lookahead=60 ratetol=20"
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
Total frames rendered: 1355, number of frames that lagged: 7 (0.52%) (it's okay for some frames to lag)
Total duplicated frames: 18 (1.33%)
=====Stream End: 2013-04-11, 11:51:21=================================================
=====Stream Start: 2013-04-11, 11:52:19===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
Total frames rendered: 377773, number of frames that lagged: 29017 (7.68%) (it's okay for some frames to lag)
Total duplicated frames: 28184 (7.46%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 0, Waited for a total of 0 bytes
Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
=====Stream End: 2013-04-11, 13:43:52=================================================
=====Stream Start: 2013-04-11, 13:44:01===============================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (3- USB PnP Sound Device)
------------------------------------------
Using auxilary audio input: Microphone (Blue Snowball)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
Using bitmap image
------------------------------------------
    device: Logitech HD Pro Webcam C920,
    device id \\?\usb#vid_046d&pid_082d&mi_00#7&33fb4af&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
    chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-2000000, fourCC: 'MJPG'
    audio device: Microphone (Blue Snowball),
    audio device id (null),

Using directshow input
Using Monitor Capture
------------------------------------------
Video Encoding: x264
    fps: 60
    width: 1920, height: 1080
    preset: veryfast
    CBR: yes
    CFR: no
    max bitrate: 4000
------------------------------------------
Using RTMP service: Twitch / Justin.tv
  Server selection: rtmp://live-iad-backup.justin.tv/app
SO_SNDBUF was at 8192
SO_SNDBUF is now 65536
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using graphics capture
SharedTexCapture hooked
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using Monitor Capture
++++++++++++++++++++++++++++++++++++++++++++++++++++++
  New Scene
Using bitmap image
Total frames rendered: 847358, number of frames that lagged: 54109 (6.39%) (it's okay for some frames to lag)
Total duplicated frames: 54894 (6.48%)
RTMPPublisher::SocketLoop: Aborting due to bStopping
Number of times waited to send: 27, Waited for a total of 104565 bytes
Number of b-frames dropped: 106 (0.012%), Number of p-frames dropped: 66 (0.0074%), Total 172 (0.019%)
=====Stream End: 2013-04-11, 17:51:55=================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 4.96 ms] [avg calls per frame: 1] [children: 91%] [unaccounted: 8.95%]
| scene->Preprocess - [9.17%] [avg time: 0.455 ms] [avg calls per frame: 1]
| video encoding and uploading - [81.9%] [avg time: 4.061 ms] [avg calls per frame: 1] [children: 42.2%] [unaccounted: 39.7%]
| | CopyResource - [0.262%] [avg time: 0.013 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.0806%] [avg time: 0.004 ms] [avg calls per frame: 0]
| | call to encoder - [41.4%] [avg time: 2.053 ms] [avg calls per frame: 1]
| | sending stuff out - [0.423%] [avg time: 0.021 ms] [avg calls per frame: 1]
==============================================================

I also want to note that today's stream was broken into 2 parts. The first half of the stream I didn't use the "Use Buffering" feature (since I never had to use this feature to begin with and my mic and webcam was always in sync) and the second half of the stream I use the "Use Buffering" feature and yet it still was out-of-sync.

So it seems the 0.48.006b experimental test build is the only build that is working for me. Anything after this build up to the most recent 0.48.013 build gives me problems from either OBS crashing because of Game Capture and/or other causes and from my mic and webcam becoming "progressively" out-of-sync (usually my mic is behind 1 - 1.5 seconds the webcam).

Voxletum · Apr 12, 2013

Re: 0.48.013 experimental test build

Thank ye kindly for this information.

Lain · Apr 12, 2013

Re: 0.48.013 experimental test build

namja - you need to come around chat sometime and make some time to do some serious debugging with me. I must find this bug and get rid of it, not just for your sake, but for everyone's sake.

Namja · Apr 12, 2013

Re: 0.48.013 experimental test build

Jim said:
namja - you need to come around chat sometime and make some time to do some serious debugging with me. I must find this bug and get rid of it, not just for your sake, but for everyone's sake.

Sure, I have some time tonight.

reevoluti0n · Apr 12, 2013

Re: 0.48.013 experimental test build

Jim said:
namja - you need to come around chat sometime and make some time to do some serious debugging with me. I must find this bug and get rid of it, not just for your sake, but for everyone's sake.

Hey Jim, I'm free to help anytime. I have plenty of hardware and an extensive background ... will drop by the chat now.

gabrilos · Apr 12, 2013

Re: 0.48.013 experimental test build

Yesterday I tested it, and my microphone audio and desktop audio were glitched, they sound like the stream was lagging, and with a strange noise, with a delay of 0.5 seg i think, I returned to the beta now...
Thanks for the awesome program
-Gabrilos

DAOWAce · Apr 12, 2013

Re: 0.48.013 experimental test build

012 and 013 have been working great for me; no issues as far as I can see. Been streaming at 720/1080p@60 and not dropping any frames even after 6+ hours; it's wonderful.

Not doing any capture card or mic stuff; just raw game capture and desktop audio, so I'm avoiding most issues people are having anyway.

Lain · Apr 12, 2013

Re: 0.48.014 experimental test build

uploaded 0.48.014 - I fixed a few more audio bugs and glitches. the sync thing namja had probably isn't fixed yet (I think), I still have to take a look at that, though hm, I might be able to make an option for a fix.

0.48.018 rock lobster test build

Namja

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