D
Diane
Head spinning from lurking, Googling, digging in archives, dvdrhelp, doom9,
and lordsmurf during the month - but feel like I'm making some progress. <g>
Many thanks to all who have blazed the trails!
Like 5 billion others here, my target is to convert camcorder Hi-8 and VHS
home movie tapes to DVD. Rather than risk my old tapes right now, I'm
trying to learn terms, techniques, & tools by capturing & re-capturing movie
clips.
Q1: Are the MMC 8.8 presets (specifically the "DVD" and "DVD high") good?
LordSmurf didn't think too much of ATI's presets - but that may have been
for earlier MMC versions.
Q2: Should I be able to see a difference with light Soap on/off for
satellite capture (mine's C-band=big dish analog)? Hi-8 camcorder video?
Old VHS video camera stuff? I guess I don't have much of a feel for what
Soap's doing/filtering... Links?
Q3: The only difference I see between the "DVD" and "DVD high" presets is
that the Video Encoding Parameters/Target bit range is 8 for "DVD" and 6 for
"DVD high". That should mean that the file size of a movie captured with
"DVD high" should be smaller than if it's captured with the "DVD" preset,
right? I'm assuming that a higher value of "Target bit range" gives higher
quality. Right?
Q4: Is there a function/program to see what preset/values were used on a
captured mpg? Ah, duh, I captured a movie twice to test preset differences:
once (I thought) with "DVD" and once with "DVD high", but file sizes (after
trimming with mpeg2vcr) are not what I expected - by a long shot. I would
expect there's a Properties somewhere that I'm just overlooking.
Q5: Is there a log somewhere that (can) record the Dropped Frame value for a
capture? I don't see the value if I've used the scheduler.
Q6: Reality check: Have I missed something in this line of reasoning so far?
I plan to capture directly to MPEG-2 with MMC 8.8. I do not plan to do any
editing except cut & trim before authoring. My equipment is: Asus A7V with
Tbird 1.3, 256 MB PC133 ram, AIW Radeon 32, SB Live 5.1, W2k, separate
master IDE 30-80 GB drive (removable mobile rack) on 2nd channel for
captures. So far with a dedicated machine w/o lan connected, I usually get
1 or 2 frame errors just at the start of a capture using Composite and the
"DVD" preset.
Q7 I've given up for now on AVI capture -> MPG. Captured OK using
VirtualDub/Huffyuv2 (or was it MMC? I've forgotten...), however, there was a
slight, but noticeable audio synch problem after using TMPGEnc to go to MPG.
(This was immediate off-sync, not the 1/2 hour creep to out of synch) Since
I'm not planning to edit anyhow, this doesn't SEEM like a problem, and it's
a lot faster. However, if I have tracking problems with my old VHS tapes
latter (which I sadly expect to see), will AVI be the route needed for tools
to work on this?
and lordsmurf during the month - but feel like I'm making some progress. <g>
Many thanks to all who have blazed the trails!
Like 5 billion others here, my target is to convert camcorder Hi-8 and VHS
home movie tapes to DVD. Rather than risk my old tapes right now, I'm
trying to learn terms, techniques, & tools by capturing & re-capturing movie
clips.
Q1: Are the MMC 8.8 presets (specifically the "DVD" and "DVD high") good?
LordSmurf didn't think too much of ATI's presets - but that may have been
for earlier MMC versions.
Q2: Should I be able to see a difference with light Soap on/off for
satellite capture (mine's C-band=big dish analog)? Hi-8 camcorder video?
Old VHS video camera stuff? I guess I don't have much of a feel for what
Soap's doing/filtering... Links?
Q3: The only difference I see between the "DVD" and "DVD high" presets is
that the Video Encoding Parameters/Target bit range is 8 for "DVD" and 6 for
"DVD high". That should mean that the file size of a movie captured with
"DVD high" should be smaller than if it's captured with the "DVD" preset,
right? I'm assuming that a higher value of "Target bit range" gives higher
quality. Right?
Q4: Is there a function/program to see what preset/values were used on a
captured mpg? Ah, duh, I captured a movie twice to test preset differences:
once (I thought) with "DVD" and once with "DVD high", but file sizes (after
trimming with mpeg2vcr) are not what I expected - by a long shot. I would
expect there's a Properties somewhere that I'm just overlooking.
Q5: Is there a log somewhere that (can) record the Dropped Frame value for a
capture? I don't see the value if I've used the scheduler.
Q6: Reality check: Have I missed something in this line of reasoning so far?
I plan to capture directly to MPEG-2 with MMC 8.8. I do not plan to do any
editing except cut & trim before authoring. My equipment is: Asus A7V with
Tbird 1.3, 256 MB PC133 ram, AIW Radeon 32, SB Live 5.1, W2k, separate
master IDE 30-80 GB drive (removable mobile rack) on 2nd channel for
captures. So far with a dedicated machine w/o lan connected, I usually get
1 or 2 frame errors just at the start of a capture using Composite and the
"DVD" preset.
Q7 I've given up for now on AVI capture -> MPG. Captured OK using
VirtualDub/Huffyuv2 (or was it MMC? I've forgotten...), however, there was a
slight, but noticeable audio synch problem after using TMPGEnc to go to MPG.
(This was immediate off-sync, not the 1/2 hour creep to out of synch) Since
I'm not planning to edit anyhow, this doesn't SEEM like a problem, and it's
a lot faster. However, if I have tracking problems with my old VHS tapes
latter (which I sadly expect to see), will AVI be the route needed for tools
to work on this?