lil prob

Advertise at AfterDawn.com

Link to us!

Private messages

Compose a private message

List of all updated threads

Threads without replies

Search messages

Thursday 6.11.2025 / 21:46

Search AfterDawn Forums:

afterdawn.com > forums > archived forums > mpeg-1 and mpeg-2 encoding (avi to dvd) > lil prob

Browse by topic

Forums

lil prob

Jump to:

Posted

Message

jackmode

Newbie

29. December 2003 @ 14:43

Link to this message

this is just a lil problem im havin... no big deal...but i was wonderin if anyones vcd's or svcd's got to a point on the movie and the all the sudden speed up then slowed down and the returned to normal...while it dosent bother me most of the times...it might happen at a good fight scene or something and ruin the flow. so if anyone can help me with it i would be happy

[ + quote]

ya momma

Minion

AfterDawn Addict

29. December 2003 @ 16:13

Link to this message

This is Caused From bitrate Spikes in the Video Stream...What happens is the bitrate will suddenly spike and your DVD Player can not Spin the Disk fast enough to read the Video data in real time so the Video seems to slow down and then when the DVD Player has a Chance to catch up the Video speeds up to the Normal speed..This will Happen usually in Visually complex Scenes were the encoder will use a Higher bitrate and in Some cases especially with TMPGEnc the bitrate will Spike Much Higher than what you set it to, Up to 300% higher in some cases...The only way to avoid this Problem is to use a CBR encodeing Mode when encodeing your Mpeg files, And/Or useing a Lower bitrate Or Not to use TMPGEnc to encode your Files, or get a DVD Player that Can handle Higher Bitrates....Well I hope this explains it for you as this problem is very common and a problem I have had One many Many Occations untill I switched Encoders and then the Problem was gone for the Most Part...Cheers

[ + quote]

P-4 2.6ghz (Overclocked to 3.2ghz)
Abit IS7
1gb Dual Chanell DDR 400mhz
Zalman CNPS7000-CU Cooler(Modded with 50cfm Fan)
XFX Gforce 6600GT 128mb GDDR3 (500/1000)
Pinnacle DV500 ADVC Editing Card
RaidMax Scorpio ATX Case + 5 Led

jackmode

Newbie

30. December 2003 @ 13:08

Link to this message

ok its always been set on cbr.....so if i lower the bitrate will it reduce the quality of the video .... and if so how much....and about where should i lower the bitrate to :-/

[ + quote]

ya momma

Minion

AfterDawn Addict

30. December 2003 @ 13:16

Link to this message

This is a Problem Inherant with TMPGEnc so even if you lowered the bitrate it still might not help..I would suggest switching encoders, Useing the MainConcept Encoder Would Probably solve the Problem ....Cheers

[ + quote]

jackmode

Newbie

30. December 2003 @ 14:38

Link to this message

ok one last thing.....i like to do like a little title when i burn my vcd's with VCD easy ... so the title page shows up for 5 seconds the goes to the movie...its a mpeg still i took with vcdeasy and 4/10 times the title page dosent show up...but in 5 seconds the movie starts as i had set it to be...anyone else had the problem?

[ + quote]

ya momma

Minion

AfterDawn Addict

30. December 2003 @ 18:15

Link to this message

I have never used VCDEasy to add Menu"s but I have used programs Like "Ulead DVD movie Factory and DVD workshop to Add a title menu and it works Fine but the Title will stay there untill you Press Play...

[ + quote]

afterdawn.com > forums > archived forums > mpeg-1 and mpeg-2 encoding (avi to dvd) > lil prob


		User name	Password

		Not registered yet? Register here. Lost your password? Click here.