Dropped Frames

Moderator: Ken Berry

Post Reply
btesnar

Dropped Frames

Post by btesnar »

Can someone tell approx. what an acceptable amount of dropped frames is for a standard 1 hour Mini-DV tape capture? As I am capturing tapes, I seem to be getting a somewhat varying number of dropped frames per tape. Also, does using your pc for other tasks during capture affect frame dropping.

Thanks!

HP
AMD Athlon 3700
1.0 GB Memory
200 GB Hard Drive Capacity (used = 34 GB)
Windows XP SP2
Ulead VS 9.0 w/ all relevant updates
Sony HandyCam Digital Video Camera DCR-HC20 NTSC
User avatar
Ken Berry
Site Admin
Posts: 22481
Joined: Fri Dec 10, 2004 9:36 pm
operating_system: Windows 11
System_Drive: C
32bit or 64bit: 64 Bit
motherboard: Gigabyte B550M DS3H AC
processor: AMD Ryzen 9 5900X
ram: 32 GB DDR4
Video Card: AMD RX 6600 XT
Hard_Drive_Capacity: 1 TB SSD + 2 TB HDD
Monitor/Display Make & Model: Kogan 32" 4K 3840 x 2160
Corel programs: VS2022; PSP2023; DRAW2021; Painter 2022
Location: Levin, New Zealand

Post by Ken Berry »

I regard zero dropped frames as being the acceptable limit. In the past, I used to get them when I started a capture -- just a handful. But as I always started my captures before the section I was interested in, to make sure I got the exact start of that section, I knew I would be cutting out the section with the dropped frames anyway. I also tended to put the dropped frames at that time down to my klutzy initiation of the capture process anyway.

There is a tiny, freeware program, WinDV, which you can download. It only does captures (and exports back to camera). But it seems to be able to handle it with no dropped frames. So try capturing with that, and then import that captured DV into Video Studio for editing.
Ken Berry
heinz-oz

Post by heinz-oz »

As Ken said, Zero dropped frames is the maximum I would accept. I have captured many a one hour tape with no dropped frames at all.

Having other tasks running may influence the performance of your PC. What is the platform you capture on? Notebook? Check if UDMA is enabled for your HDD. I take it you are capturing to DV-AVI?
bop
Posts: 145
Joined: Sat Apr 02, 2005 11:32 am
Location: Melbourne Australia

Post by bop »

May i also assume connecting with firewire/ilink/ie1394

Brian
Video Studio X-3
LG BH10LS30
LG GH22NS50
TDK1044
Posts: 448
Joined: Tue Apr 18, 2006 2:35 pm
Location: USA

Post by TDK1044 »

With your system you should see zero dropped frames. Disable programs such as Screen Saver, Anti Virus, Spam Blocker etc during capture.
Terry
tommytucker
Posts: 253
Joined: Wed May 10, 2006 3:17 am

Dropped Frames on Capture

Post by tommytucker »

Had numerous problems with getting quality capture with VS. Fiddled with settings for too long, VS frustration started setting in. I am sure that I did not have some certain setting quite right, but wanted to get the job done and start editing. I agree that WINDV freeware program is wonderful for solving this capture issue. You would think Ulead would just buy this guy's program and make it the capture module for VS, works great, easy to set up and understand and not problems with capturing from Cam.
Ken Veal
Posts: 1679
Joined: Wed Oct 12, 2005 7:21 pm
operating_system: Windows 10
System_Drive: C
32bit or 64bit: 64 Bit
motherboard: msi mpg z390 gaming edge ac lga 1151 ddr4
processor: 360 gigahertz Intel Core i9 900K
ram: 32 GB
Video Card: EVGA GeForceGTX 760 2GB GDDR5 PCI E 3 0
Hard_Drive_Capacity: 1250GB SSD
Monitor/Display Make & Model: Samsung U28E90 28” UHD 4k
Corel programs: PaintSPro2021Ult.PhotoMirage.VS.2020 Ult
Location: London,England

dropped frames

Post by Ken Veal »

http://phpbb.ulead.com.tw/EN/viewtopic.php?t=15677
have a look at above post, it may be of some help
Post Reply