Audio/Video stuttering/halting problem - mouse interaction
Hi all -
I’ve been experiencing a problem since I updated my MBP to 10.4.8: stuttering audio and video. Any audio (iTunes, Flash w/ audio, Quicktime w/ audio) doesn't play smoothly - it halts for a few hundred milliseconds, plays, halts, etc. In some cases, it causes the audio and video to lose sync.
However, as long as I keep the mouse moving, the stuttering stops. Also, it matters which pointer device I use. I generally use an external USB trackball, and when that is plugged in, the audio stutters at a noticeably different rate than when the trackball is unplugged. If I am using the integrated touchpad, the stuttering is much worse (longer gaps in playback), but it’s still the case that as long as I keep the pointer moving, the stuttering stops.
From this, I conclude that it’s a mouse problem that is somehow interfering with A/V playback. Has anyone else experienced this? Does anyone have a different diagnosis and/or a solution?
Macbook Pro 1.83 Mac OS X (10.4.8)
Puzzling, the USB Bus would seem to be the most likely culprit here, are you playing back files from the internal drive or an external one ?
Have you tried removing / updating the trackball software ?
(I suspect something is hogging the bus cycles - trackpad, ball, mouse, isight, IR etc. are all USB devices)
In System Preferences/Keyboard & Mouse/Trackpad have you got 'Ignore accidental input' checked or not ?
Maybe try a reset of Parameter RAM ? (Apple/Option/P/R at start and wait for three chimes before letting go)
Similar Messages
-
Netflix audio/video stuttering
Hardware Overview:
Model Name: MacBook
Model Identifier: MacBook2,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: MB21.00A5.B07
SMC Version (system): 1.17f0
System Software Overview:
System Version: Mac OS X 10.5.8 (9L31a)
Kernel Version: Darwin 9.8.0
Boot Volume: Macintosh HD
Boot Mode: Normal
So I've had this issue with streaming Netflix Instant play videos on 3 different browsers: Safari, Firefox, and Chrome. Streaming works well for a variable amount of time, from 1 minute to 10 minutes. Then, the playback gets choppy and the audio stutters. During this time, when I try to move the cursor there is a significant delay. It's as if my computer is too slow to handle the streaming. But everything else from youtube to hulu works fine.
I've been told by Netflix that this problem is processor related. Everytime I'm streaming, their statistics are showing that my processes are eating up 90+% of the CPU. When I go to Activity Monitor, I see Silverlight plugin (which is what Netflix unfortunately streams through) is the only thing that's causing the high usage.
Netflix has said I should uninstall Silverlight 3 and run an older version. Did that...no success.
Then, they said I should defrag my hard drive but did not give me specifics on how to do it. So when I googled it, I pretty much came to the conclusion that a Mac does not need to be defragged, and even if I did it, the results will be miniscule. So I'm not gonna throw away $20-$40 to buy some stupid 3rd party defrag tool when I don't need it.
So I've come to you, Mac community. What do you think I should do now to fix my choppy audio/video problem?this is not a laptop or browser issue. this is an issue that has gained noterity and popularity just as of recent with silverlight and netflix. this has been an issue for numerous people, all of which have been using various different browsers, hardware, isps, and operating systems. netflix has claimed ignorance despite multiple complaints from discontent users and proprietors of the company. wootinany, the only effective method of fixing this streaming problem that the anyone has been able to figure out, (since netflix nor silverlight seem to be doing a **** thing about it) is changing the buffering rate of the video you are watching. you can do this by holding shift+alt, Shift+Option(Alt) clicking, then clicking stream manager and selecting manual selection and changing it from the default option of 1050 to a lower buffering rate. this seems to be working for most people but not all. since there is no way to save this preference, unfortunately you must select your buffering rate every single time you start a new movie. if this doesnt work try deleting your facebook account and mailing tons of money and/or drugs to 1375 williams st. #102 denver CO. and upon reception of said comodities i will send you an email of thanks and say a meditative mantra in hopes that your problem will be fixed which will hopefully do something. its worth a try. preffered drugs include in this order, heroin, marijuana, cocaine, any form of psychedelic(preferreably DMT) and heroin. send any of these and i will say the mantra to fix your problem. again, wootinany.
-
Windows 8.1 Audio/Video Stuttering/Sticking
I just got my Pavilion Touchsmart yesterday and I'm already having audio/video problems. I first noticed it while watching videos on youtube. Videos at a higher definition stutter more than videos at a lower definition. But now I'm noticing it while playing games. It will freeze for about a second and the audio will repeat, but then it will go back to normal. It's doing this several times a minute and I can't stand it any more.
It's a 12 gb laptop, so I'm not sure what could be causing it.
The audio driver that I am using is a Realtek High Definition Audio.Hi SpencerSDH,
Welcome to the HP Support Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I see that you are having some audio and video problems with your Pavilion. I will be happy to help but I need some additional information. Have you tried a different browser to see if you are having the same issues? What games are you having issues with? What is the product number for your Pavilion?
Thank you,
Please click “Accept as Solution ” if you feel my post solved your issue.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Thank you,
BHK6
I work on behalf of HP -
FMS: "two-way audio-video communication" article - problem
Hi,
I found an interesting article:
http://www.adobe.com/devnet/flashmediaserver/articles/ora_learning_fms3.html
I read the 2 .article, named: "Chapter 5: Two-way audio-video communications"
http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/en/devnet/flashmediaserver/pdfs /ora_learning_fms3_ch05.pdf
I have copied the server side code and the client side code out of the e-book("A Better Two-Way Chat Application"). All the thing i changed in the codes are:
-in server side code: nothing
-in client side code:
-original line: var rtmpNow:String="rtmp://192.168.0.11/deux";
-changed line: var rtmpNow:String="rtmp://wl78lftffoo.rtmphost.com/kamerarandi";
(The service provider gave it to me that url)
When i try to connect (you can try it here): mz203.atw.hu), after a few seconds the Flash Player crashes.(I see myself and the other person for 1-2 seconds).
Have you got any idea, why is this?
Thanks,
ZHi,
I have tried that way, but it isn't succeed. Did you see the crash of the flash player?
(You can try it on mz203.atw.hu when 2 person using videochat at the same time)
BR,
Z -
No audio/video/screen-sharing problem in iChat 4.0
I've been using iChat for years (since its original release) and since upgrading to 10.5 I can no longer audio or video chat; and the new screen-sharing option doesn't work either.
I connect to the net through an AirPort wireless network, which is connected to an ADSL Nation X-Modem/Router. I have a 2Mbps connection. As far as I know all the required ports are open on the router. My friend has the same ISP as me (Force9) and has made sure he has the same ports open on his router too.
I've adjusted my iChat settings to port 443 with no SSL and a Bandwidth limit of 500 Kbps in iChat; and QuickTime settings to 1.5 Mbps in System Preferences. I've read other discussions on this forum suggesting these options.
However, nothing seems to work. I can't even get audio and video to work across Bonjour on my home network any more. I'd be grateful for any help anyone can offer.
Below is my error report:
Date/Time: 2007-12-27 23:38:05.737 +0000
OS Version: 10.5.1 (Build 9B18)
Report Version: 4
iChat Connection Log:
2007-12-27 23:37:16 +0000: AVChat started with ID 1971558074.
2007-12-27 23:37:16 +0000: [email protected]: State change from AVChatNoState to AVChatStateWaiting.
2007-12-27 23:37:16 +0000: 0x1c023ad0: State change from AVChatNoState to AVChatStateInvited.
2007-12-27 23:37:27 +0000: 0x1c023ad0: State change from AVChatStateInvited to AVChatStateConnecting.
2007-12-27 23:37:27 +0000: [email protected]: State change from AVChatStateWaiting to AVChatStateConnecting.
2007-12-27 23:38:03 +0000: 0x1c023ad0: State change from AVChatStateConnecting to AVChatStateEnded.
2007-12-27 23:38:03 +0000: 0x1c023ad0: Error -8 (Did not receive a response from 0x1c023ad0.)
2007-12-27 23:38:03 +0000: [email protected]: State change from AVChatStateConnecting to AVChatStateEnded.
2007-12-27 23:38:03 +0000: [email protected]: Error -8 (Did not receive a response from 0x1c023ad0.)
Video Conference Error Report:
56.475488 @SIP/SIP.c:2719 type=4 (900A0015/0)
[SIPConnectIPPort failed]
63.478531 @SIP/SIP.c:2719 type=4 (900A0015/0)
[SIPConnectIPPort failed]
239.541694 @SIP/SIP.c:2719 type=4 (900A0015/0)
[SIPConnectIPPort failed]
246.544032 @SIP/SIP.c:2719 type=4 (900A0015/0)
[SIPConnectIPPort failed]
Video Conference Support Report:
6.263009 @Video Conference/VCInitiateConference.m:1582 type=2 (00000000/0)
[Connection Data for call id: 1 returns 1
10.836896 @Video Conference/VCInitiateConference.m:1582 type=2 (00000000/0)
[Connection Data for call id: 2 returns 1
39.051949 @Video Conference/VCInitiateConference.m:1582 type=2 (00000000/0)
[Connection Data for call id: 3 returns 1
43.450824 @VCChannel/VCChannel.m:252 type=2 (00000000/0)
[VCChannel prepareConnectionWithRemoteConnectionData - remote VCConnectionData: 1]
43.453466 @Video Conference/VCInitiateConference.m:1597 type=2 (00000000/0)
[Prepare Connection With Remote Data - remote VCConnectionData: 1, local VCConnectionData: 1
43.455651 @Video Conference/VCInitiateConference.m:1701 type=2 (00000000/0)
[Initiate Conference To User: u0 with Remote VCConnectionData: 1 with Local Connection Data: 1 conferenceSettings: 1]
54.474920 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1c92401a6e250ccf
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=1537014430
Call-ID: 4860ab94-b4d4-11dc-92ee-be9358c74012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
54.975547 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1c92401a6e250ccf
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=1537014430
Call-ID: 4860ab94-b4d4-11dc-92ee-be9358c74012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
55.976046 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1c92401a6e250ccf
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=1537014430
Call-ID: 4860ab94-b4d4-11dc-92ee-be9358c74012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
61.478080 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50431 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1cc0b6ce6e567e1e
Max-Forwards: 70
To: "u0" <sip:user@rip:50431>
From: "0" <sip:user@lip:16402>;tag=1593623839
Call-ID: 4c8d2436-b4d4-11dc-92ee-eb3fab0f4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
61.978667 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50431 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1cc0b6ce6e567e1e
Max-Forwards: 70
To: "u0" <sip:user@rip:50431>
From: "0" <sip:user@lip:16402>;tag=1593623839
Call-ID: 4c8d2436-b4d4-11dc-92ee-eb3fab0f4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
62.979288 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50431 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK1cc0b6ce6e567e1e
Max-Forwards: 70
To: "u0" <sip:user@rip:50431>
From: "0" <sip:user@lip:16402>;tag=1593623839
Call-ID: 4c8d2436-b4d4-11dc-92ee-eb3fab0f4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 399
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3253226420
221.875355 @Video Conference/VCInitiateConference.m:1582 type=2 (00000000/0)
[Connection Data for call id: 5 returns 1
226.522875 @Video Conference/VCInitiateConference.m:1597 type=2 (00000000/0)
[Prepare Connection With Remote Data - remote VCConnectionData: 1, local VCConnectionData: 1
226.527478 @Video Conference/VCInitiateConference.m:1701 type=2 (00000000/0)
[Initiate Conference To User: u0 with Remote VCConnectionData: 1 with Local Connection Data: 1 conferenceSettings: 1]
237.541363 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK7c8b8e053141eae8
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=538595231
Call-ID: b57cadae-b4d4-11dc-92ee-d6e5d2954012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
238.041987 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK7c8b8e053141eae8
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=538595231
Call-ID: b57cadae-b4d4-11dc-92ee-d6e5d2954012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
239.042442 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:16402 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK7c8b8e053141eae8
Max-Forwards: 70
To: "u0" <sip:user@rip:16402>
From: "0" <sip:user@lip:16402>;tag=538595231
Call-ID: b57cadae-b4d4-11dc-92ee-d6e5d2954012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
244.543484 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50468 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK47f51d1236ccf090
Max-Forwards: 70
To: "u0" <sip:user@rip:50468>
From: "0" <sip:user@lip:16402>;tag=289044260
Call-ID: b9a91160-b4d4-11dc-92ee-a8a976dd4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
245.044025 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50468 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK47f51d1236ccf090
Max-Forwards: 70
To: "u0" <sip:user@rip:50468>
From: "0" <sip:user@lip:16402>;tag=289044260
Call-ID: b9a91160-b4d4-11dc-92ee-a8a976dd4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
246.044704 @SIP/Transport.c:2353 type=1 (00000000/0)
[INVITE sip:user@rip:50468 SIP/2.0
Via: SIP/2.0/UDP lip:16402;branch=z9hG4bK47f51d1236ccf090
Max-Forwards: 70
To: "u0" <sip:user@rip:50468>
From: "0" <sip:user@lip:16402>;tag=289044260
Call-ID: b9a91160-b4d4-11dc-92ee-a8a976dd4012@lip
CSeq: 1 INVITE
Contact: <sip:user@lip:16402>;isfocus
User-Agent: Viceroy 1.3
Content-Type: application/sdp
Content-Length: 734
v=0
o=howardberry 0 0 IN IP4 lip
s=0
c=IN IP4 lip
b=AS:2147483647
t=0 0
a=hwi:17412:2:2330
a=iChatEncryption:NO
a=bandwidthDetection:YES
m=audio 16402 RTP/AVP 110 121 12 3 0
a=rtcp:16402
a=rtpmap:121 speex/16000
a=rtpmap:122 speex/8000
a=rtpmap:113 X-AAC_LD/44100
a=rtpmap:110 X-AAC_LD/22050
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpID:3830094153
m=video 16402 RTP/AVP 123 126 34
a=rtcp:16402
a=rtpmap:123 H264/90000
a=rtpmap:126 X-H264/90000
a=rtpmap:34 H263/90000
a=fmtp:34 imagesize 1 rules 30:352:288
a=framerate:30
a=RTCP:AUDIO 16402 VIDEO 16402
a=fmtp:126 imagesize 0 rules 20:640:480:640:480:20
a=fmtp:123 imagesize 0 rules 20:640:480:640:480:20
a=rtpID:196956011
Video Conference User Report:
0.000000 @:0 type=5 (00000000/16402)
[Local SIP port]
0.000017 @:0 type=5 (00000000/16402)
[Local SIP port]
0.000032 @:0 type=5 (00000000/16402)
[Local SIP port]
0.000064 @:0 type=5 (00000000/16402)
[Local SIP port]
0.000080 @:0 type=5 (00000000/16402)
[Local SIP port]
252.557643 @Video Conference/VideoConferenceMultiController.m:1476 type=5 (00000000/0)
[IP And Port Data With Caller IP And Port Data: Obtained 400 bytes of local IP and port data (10 entries). Remote data was 0 bytes (0 entries).
[]Hi,
Technically it should not matter if you are using AIM or @Mac names.
However you have solved that bit.
The Screen Sharing part uses three ports.
Two randomly picked ports for the Screen Sharing and the same A/V port for the Audio component. As the Airport is normally set to Share An IP and does NAT on the fly so to speak this also should not be a problem
The ADSLNAtion site is a bit behind on it's Airport page
http://www.adslnation.com/support/knowledgebase/ht007.php as it shows the older Firmware pics.
I found the new page
http://www.adslnation.com/knowledgebase/xmodem+airport-11n.php
This says that the DNS server info in the Airport needs to be removed.
It is not clear if this is a variation for the X-Modem M3
Very few of the posts here http://forum.adslnation.com/viewforum.php?f=3 are after Leopard came out and nothing appears to be about iChat.
So it would somewhat depend if the Airport is Sharing and IP or is Static to the computer and Port Mapping used.
1:56 PM Saturday; December 29, 2007 -
Audio/Video Stutters on GT627 laptop
I had no problems whatsoever with my laptop for about two months. However, recently when I am listening to music there is extreme stuttering every time I open up a web page or a new program. I've noticed that videos and games stutter as well, even when the system is completely capable of playing them. I still have Vista Home Premium that came with the laptop. I see that CPU usage jumps temporarily to 100% when opening a new web page. I never checked this before but I assume this can't be normal. I've updated all the drivers from the MSI website, which has not fixed the problem. Vista is also completely up to date.
Quote from: pdemuth117 on 29-September-09, 09:15:03
I had no problems whatsoever with my laptop for about two months. However, recently when I am listening to music there is extreme stuttering every time I open up a web page or a new program. I've noticed that videos and games stutter as well, even when the system is completely capable of playing them. I still have Vista Home Premium that came with the laptop. I see that CPU usage jumps temporarily to 100% when opening a new web page. I never checked this before but I assume this can't be normal. I've updated all the drivers from the MSI website, which has not fixed the problem. Vista is also completely up to date.
Quote
I see that CPU usage jumps temporarily to 100% when opening a new web page. I never checked this before but I assume this can't be normal.
Well that's suppose to be -
ITunes/QT/Audio/Video Stuttering Fixed!
The problem is with QuickTime and the fix is to downgrade your version of QT.
1) Download Pacifist to your Desktop.
2) Download the Quicktime 7.3.1 installer from Apple downloads to your Desktop.
3) Double-click the Pacifist dmg and install Pacifist.
4) Open Pacifist. Click 'Open Package' and navigate to the Quicktime 7.3.1 installer dmg on your Desktop.
5) Once the package is open, click on the 7.3.1 installer package and click on 'Install' in Pacifist.
6) Making sure you 'Use Administrator Privileges,' answer all questions about replacing the exiting package and files in the affirmative.
7) Once Pacifist has finished, no more stuttering!It's good that you found a solution, but since going back to iTunes 7.7 both my laptops stream music over airtunes without missing a single beat, no matter the CPU and network load. This tells me that there must be a problem with iTunes 8 as well.
-
Pavilion s3220n (W7) - audio / video glitches, freezing, problems at startup, & general doom
hi,
For the last few months, I've been having issues with my desktop. At seemingly random moments, the screen will freeze. Sometimes this can last a few seconds, sometime a minute or two. At other times it goes on for ages, and requires a hard restart. If there is any sort of audio playing, be it through vlc / iTunes / youtube, the freeze will be accompanied by a brain shredding screeching drone / stutter.
Also (and I don't know if this is related), often on startup, the computer will freeze. The windows logo will sort of hang mid-formation. Again, sometimes this goes away after some time, at others I need to turn it off.
In terms of frequency of occurance - this also seems completely random. I can go a week w/o this happening, whereas today it has been doing my head in every 5-10 minutes. It's been pretty much impossible to do any work.
I've read elsewhere about people having similar issues, and some have suggested that updating the BIOS can help,but it appears that there is no BIOS update for my model on HP's site.
System info below, if it is relevant:
AMD Athlon 64 X2 Dual Core 5000+, 2.60 GHz
2.00 GB RAM
32-bit OS
Windows 7 Professional
Thanks for any help ahead of time.I have seen such symptoms caused by a failing power supply . Though it could be caused by other hardware issue I would suspect power supply first. You could take it in to Best Buy,Staples,etc and ask them to test it for you.
You should have Diagnostics in BIOS or on start up screen to test the hard drive.
******Clicking the Thumbs-Up button is a way to say -Thanks!.******
**Click Accept as Solution on a Reply that solves your issue to help others** -
Functionality for seeking media file(audio/video) files
Hi
In my project my web-application initializes Quick Time media player
for playing media files(audio/video).
My problem is when I drag my task bar on the media player my application could not play from that point.From the point I drag the bar my media player in web-application has to play from that point.
How can I write code in servlet for SEEKING FUNCTIONALITY.
Thank UIf you uncheck a movie by its name it won't get listed on the tv. So there isn't actually any need to give the two versions of the same movie a different name.
So for the movie encoded for tv, check its name and it will appear on the tv.
For the movie encoded for ipod, uncheck its name so it won't appear on the tv and add it to a playlist for syncing with your ipod. -
ITunes 8.1.1 TV Shows Video Stutters but Audio plays properly
I upgraded to iTunes 8.1.1 hoping to fix a problem I was having. When I pay TV shows that were purchased through iTunes the audio comes through properly but the video lags and jumps. If it is a SD video the lag is a "quick blink of the eye". If it is an HD video it can take several seconds for the video to catch up with the audio, looking like the video has frozen.
• I am using an iMac G5 with OSX 10.5.7 with 2GB DDR SDRAM 2GHZ PPC
• The problem occurs if I open the video with QuickTime too.
• The files are all held on an external HD; but when I copy a file over to the main HD, it still happens.
• I've deleted all iTunes plist files and there are no 3rd party apps with iTunes.
• I'm reinstalled QT 7.6 instead of just upgrading it.
• I've done permission repairs and had 3 issues that were not able to be fixed:
"Warning: SUID file "usr/bin/quota" has been modified and will not be repaired. Warning: SUID file" usr/bin/quota has been modified and will not be repaired. AND Warning: SUID file "sur/bin/rsh has been modified and will not be repaired."
• The video stuttering also happens with movies that I make in iMovie 9.0, although all the files work fine on my iphone/youtube/other computers.
Any thoughts on how to fix this?Hi hockeymom3,
Have you installed any QuickTime components? If you have, try removing them and testing again.
They are generally located in /Library/QuickTime(Launch Finder> click Go> Computer> Macintosh HD> Library> QuickTime) or ~/Library/QuickTime(Launch Finder> click Go> Home> Library>QuickTime).
This article: http://support.apple.com/kb/TA24166 describes similar issues with Intel Macs caused by 3rd-party components.
-Jason -
QT audio and video stutters in WinXP - IE7 and Firefox - DSL
Every time I click on an audio or video link on a webpage, QT Player opens to play the file. However, every file it opens - audio or video - stutters in a specific pattern. Each segment (chunk, packet, whatever the unit term is) repeats four times before the next one begins. This renders all files unplayable. Reinstalling has not solved the problem. I'm running the latest updated version of the QTPlayer. I don't know the number, but it updated last night, 3/9/2007.
Anybody have a solution?a
-
Help! I just moved my itunes library from a Win 7 computer to a new Win 8.1 computer following the instructions on the itunes website. Everything is good except I'm getting an error message on the Win 8 computer if I try to play a CD or get an audio file off of the internet. I get an error message that says "iTunes has detected a problem with your audio configuration. Audio/Video playback may not operate properly. I don't know where to look for or fix the audio configuration on the win 8 computer. As far as I can tell the iTunes configuration looks the same as on the other computers in the house. At this point I don't dare plug my ipod touch into the Win 8 computer for fear it will get messed up.
I have the same problem and I know that it is due to my PCI Audio driver not being compatible with WIndows 8.1.
iTunes isn't the only program that can't direct sound to the built-in speakers anymore. The obvious solution would be to update the drivers, but unfortunately Dell does not provide an updated driver for my model, so I am stuck with that.
However, saying that, only my laptop speakers are affected by this. I can use sound fine on applications where I can choose the output device and direct sound to the head phones, but for some reason iTunes does not let you choose the audio device manually.
To listen to music I imported the iTunes Library in Windows Media Player and changed the audio output using the following instructions: http://windows.microsoft.com/en-us/windows7/c00d11ba
However, I would also like to rent movie's from iTunes,
Would be great if iTunes would let you choose the output device, too, like most other applications using sound from Skype to Windows Media Player,... -
'Source play' and 'audio-video sync' problems with PE8 on fast WIN7 64 bit computer
I am transferring Hi8 videos, about 2 hours long, to my WIN7 64 bit computer with PE8. [Dell Mobile Precision M4400 Computer Workstation (Intel Core 2 Duo T9900 500GB/4GB); NVIDIA Quadro FX 770M, 512MB] I seem to have several problems:
First, after importing the file (.avi), I get a message about ‘dropped frames.’
Secondly, when I try to play the video in the source monitor, the audio plays but the video doesn’t; it only shows the first frame [this is after waiting until the video is ?recognized? ] I can use the shift-arrow key and see that the video is there.
Thirdly, I can play the .avi file in other players, e.g., avidemux or PE pro CS5 on another computer. There, I see that the audio and video are not in sync; the audio can be up to 300 ms ahead of the video (as determined using avidemux).
Questions:
1. Why doesn’t the source monitor play the video? Is this a problem with PE8 (latest update as of 3 March 2011) on aWIN7 64 bit computer (intel duo core. 3 GHz).
2. Is the audio-video sync problem the result of the ‘dropped frames?’ How can PE8 correct this? Avoid this? Or, is it coincidence?"I think you're telling me you're using a backwards compatible Digital8 camcorder to capture your video as DV-AVIs. Is that right?" YES
"Are you using Premiere Elements to do this capturing?" YES, AS ABOVE PE8
"Go to the File menu and select Properties. It should show a standard DV codec being used for your video and audio."
WMP v12 is dumb. Under properties, media, it says 'video.' However, avidemux gave me the information state above: video -- Codec 4CC: dvsd, frame rate: 29.971 fps; audio -- codec: PCM, channels: Stereo, frequency: 48 kHz.
So, back to the Questions:
1. Why doesn’t the source monitor play the video? Is this a problem with PE8 (latest update as of 3 March 2011) on aWIN7 64 bit computer (intel duo core. 3 GHz).
2. Is the audio-video sync problem the result of the ‘dropped frames?’ How can PE8 correct this? Avoid this? Or, is it coincidence? -
The big iChat problems. Audio/Video (now completely broken in 10.7.3), the "not-authorized" problem
So, I am running iChat on OS X Lion 10.7.3 on an early-2011 MBP 13'' . These problems have been here for a while, though (I got my comp with 10.7.0). I have AIM/GMail/Yahoo connected..
One problem is the issue of non-authorized people. There is a list of "not authorized" people that I have to scroll past in my "offline" section of iChat buddies before I actually get to the real offline contacts. Big note here: All these people have the address (something)@aol.com. These contacts have come up as a result of my gmail connection. You see, a few months ago Gmail and AIM did this chat unification process where @aol.com contacts can be just added into Gmail for chatting. These @aol.com copies come up asking for an invite when the REAL AIM address person talks to me. The invites leave once I press decline, but then they stay on my list as not authorized. If I delete these "not-authorized" copies, the invites will come up again and the cycle will repeat. It is a nuisance considering how much of these false contacts are on my list.
Second problem is video/audio chat in general. This issue really applies on AIM/Yahoo—there is nothing for Gmail because people usually use the web interface which simply doesn't work with iChat video/audio. If the people used Google talk, the issue written below would probably come up.
See, what happens is that…(now in 10.7.3), video/audio chat is simply broken, simple as that. My contacts always tell me that an error has occurred when trying to accept my video chat invite. It simply doesn't work. They are using AIM desktop in most cases. When it DID used to work (to a very limited extent, I'll say; it was hit or miss earlier pre 10.7.3, now it's just miss), it was just video but NO audio. They could see/hear me, I could only see them. When I did audio chats, they hear me, I..don't hear them (so audio chats were pointless). The only case where this problem doesn't happen is where it's Mac to Mac, iChat to iChat. VERY limited in use of audio/video chat, if you ask me.Hi,
If AIM contacts have been added to your Google Buddy List then I would login to Google and remove them from there (the iGoogle or GoogleMail web pages will show the Chat option)
Whilst they are still in the List then the Authorization request will probably be resent (In this case it is probably being generated by the method Google are using to add the AIM names as iChat only sends it once).
Google/Jabber Video chats is only iChat to iChat and so is Yahoo with iChat 6.
The Yahoo App streams Video which People can be allowed to see and Audio is added in as an Audio Chat.
The connection Process is not the same and iChat/AIM
Jabber and Google use Jingle to Connect (in fact Google's version is not that compatible with other Jabber apps).
This means iChat to the Standalone PC app or any Web Browser using the Google Video Plug-in (PC or Mac) or to any Jabber app that is using a Google ID (or a Jabber ID) will not work.
On the iChat to AIM on a PC.
This has always been a bit of a hit and miss affair.
Some people have no trouble but other spend ages trying to set things up and never find the solution.
This is the Original Users Tip (up to about AIM5.9)
A "replacement" for that tip that has not made it across yet.
I have yet to try Video to the Web Login version that is now on offer.
However I would limit the Bandwidth in iChat Menu > Preferences > Video Section to 500kbps (possibly try 200kbps for 1-1 chats) as you will not know the interent speed available to the Buddy if they are using the web login.
Comparisons
When you compare iChat actual functions to what you would like it to do it can appear to be limited.
On the basis that you would want your IM app to be able to have Buddies from other services listed in a Buddy list (combined) or Lists which apps do you know of can do that and Video to some of them ?
Adium and ProteusX can both have Buddies from the major Services ina Buddy List but don't do Audio or Video.
Yahoo and MSN both allow the other's Buddies in the list but I am not sure about Video or Audio chats
They cannot connect to Jabber or AIM buddies even for text chats.
Jabber does depend on the server you use and whether that does Transports for you to have text chats with other services.
Instructions for iChat.
Mercury IM is a JAVA version of MSN and still has not got to Audio and Video
Similar for aMSN
Gizmo5 and YakforFree both died...
Skype is Cross Platform but is only 1-1 in Video chat. (cost extra for 3 and 4 way chats)
Yahoo had dropped support for their Mac version now iChat has the Yahoo option (you can still download it - IT being the beta it has been for years).
2:40 PM Saturday; February 11, 2012
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
iMac 2.5Ghz 5i 2011 (Lion 10.7.3)
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb (Snow Leopard 10.6.8)
Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images." No, Seriously -
Several attempts to upgrade to iTunes 11 have failed. After an upgrade to 11 the error message reads: "iTunes has detected a problem with your audio configuration. Audio/Video playback may not operate properly." At this point--after the upgrade to iTunes 11--my PC running Windows XP loses audio playback for all functions--in iTunes, in the browser and the volume icon disappears from the System Tray. Only by removing iTunes 11, and then using System Restore to turn back the OS settings can I return the PC to normal functioning.
I did that. I reinstalled iTunes 10.5. Everything seemed fine, but when I try to plug in and copy a CD to my iPhone 4S an error message reads roughly: 'iPhone 4S requires iTunes 10.5 or higher to work.'
What might be the problem with my audio configuration?
Why doesn't my iPhone 4S work with iTunes 10.5? It used to work with iTunes 10.5.
Please advise.
epThis forum is for questions about iTunes U, Apple's service for colleges and universities to post educational material in the iTunes Store. You'll be most likely to get help with this issue if you ask in the general iTunes for Windows forums.
Regards.
Maybe you are looking for
-
Use HP Recovery disk for Win7 when using SSD in DV3-2350ed?
Hi, Does anyone know if I can replace my HDD with an SSD en still use the HP recovery disk? I've seen some problems with the one for windows Vista but never hear about the HP Recovery Disk problems to install on SSD. My HDD will be places in a 2nd dr
-
Password prompt when I connect
I just setup my wireless router and I setup a key to connect but it only asked me once for the password when I hit the connect option. Now every time I hit connect it does not ask me for the password I set. What do I have to do for every time I hit t
-
Scheduling of BW Reports in background - download to predef folders
Requirement is that when users arrive to work in the morning, the BW reports are readily available. Any suggestions to schedule BW reports at a predefined time daily and save to a specific location?
-
I just bought the canon 5d mark iii and my photoshop elements 10 won't read my raw files. I want to buy photoshop elements 13 but want to make sure my camera is compatible with it first. Thank you for your help!
-
I have a problem when I receive calls I can not hear well or when it cuts, like when I pass calls. I have to put the earphone. someone has the same problem?