Problems capture with decklink

Hi All,
I have a problem in captured files with Premiere CS4 and CS5 with BlackMagic Decklink;
The problem is ever present but sometime is more visible sometime less, it seems like a grid over the movie where the colors degrades, with regular step (arround 8x8 pixerl grid).
Now I am capturing in DV-SD PAL format (from an SDI source), capturing in DVCPro or Uncompressed the problem is quite invisible.
I tryed to change a lot of Decklink devices (also device version) and a lot of drivers version, but the problem still be..
Have you some idea? what may I check?
Thank you in advance
(Try to see the problem in the attached file)
Christian

Thanx Roger,
but I saw the grid over the Clip also when played with WMPlayer or other...
on the next days I will post other screenshot with various test in different
software...but I am sure that the problem is printed on files, when I try to
playout these clips the problem is still present, and whether the clip is
16:9 it generate other visual mistakes like black random blinking area (8x8)
arround the screen...
So thank you, I hope you will be so kind to se my next post with other
example..
Bye
Christian
2010/12/24 Averdahl <[email protected]>
Christian,
>
I see the same thing with any SD material, captured via a Decklink card or
captured directly from a DV-deck/camera FireWire.
>
AFAIK, it has to do with how Pr renders the video for the Source/Program
panels and the captured video and the exported video looks perfect when
watched outside Pr CS4/CS5. Playback the footage in Blackmagic Media Express
to see if you see any difference, or export a still image from the
Source/Program panel and open it either Photoshop or MS Paint to see how it
looks, IE if the grid is still present or not. How does the footage looks on
your preview monitor attached to the Decklink card?
>
I saw this issue for the first time in CS4. DV footage with stage lights in
it can look really wierd in CS4 and CS5. DV footage with lots of blue skies
in the frame looks really wierd.
>
So, i am pretty sure that there is nothing wrong with your card.
>
/Roger
>

Similar Messages

Strange Problem capturing with Apple Intermediate Codec

We have the following problem:
We capture with a blackmagic decklink studio card (but I could reproduce the same problem using a MacBook Pro and the internal camera) with a MacPro and CS4. When capturing a live video feed (1280x720) with the apple intermediate codec (set to 29.97fps or to 59.94fps) everything seems to work just fine. But the resulting videoclips happen to be exactly ONE half of the total capture time. So if we capture in Premiere for about 1 our the clip is only 30 minutes long. If we capture for 10 sec., the clip will be 5 sec. long. It's not that the captured clips play with double the framerate. Half of the actual footage is missing.
Any suggestions?
By the way: we live in a PAL50Hz country, but our video signal that needs to be recorded comes in as a 60hz signal.

Hi,
Well I did some googling...and I would bet that the problem is the 50hz vs 60hz...
Unfortunately most if not all info I got that even BRUSHES on this subject with the sort of material you're dealing with is the opposite....where they are in 60cycle land with pal stuff....rather than in pal land dealing with 60hz ...
This is a lot of misc stuff but if you get a little bit of info from various posts and make some notes you might be able to get an idea how to solve the problem...
In particular I was looking at how frames are flagged and new frames are created later ...( toward very end of these posts - the last four or so )
Also noted some timecode reading that was "doubled"....so if your deck thought you had a specific length and then it read the timecode doubled, it would be your problem in a nutshell... have you checked the last frame you captured and compare that timecode to the overall length ??
anyway, here is a TON of stuff to breeze through...good luck...
THIS IS EDIUS RELATED..so keep in mind re: specific presets etc
Steve Sherrick
03-03-2008, 11:14 AM
Hi chaps,
Can I just confirm that the SDI/HDMI outputs are only live in build 14? I'm on 13 and going SDI - HDLINK - DELL24" gives me nothing. I'm in PAL land so have tried switching between 50hz and 59hz in camera.
So do I need build 14 or is it something else?
Cheers
Jeff Brown
#708
I'm in NTSC land but that same setup gives me picture just fine. Which Dell model is it? Is everything set up right from the camera side?
Jeff Brown
03-04-2008, 12:42 PM
Hi Steve,
I believe so. Set to Preview in th viewfinder settings, plugged in on preview mini sdi, cam set to 50hz..
Anything I'm missing?
Cheers
To counter this, the AJ-HD1400 offers two modes specifically for this called '25(SD)' and '25(HD)'. They output the 25fps signal with new timecode on a 50Hz carrier (only over SDI/Analogue the Firewire doesn't work in that mode).
It only works with 25fps material too, any other 'offspeed' rate has to be dealt with separately with the deck operating in 59/60 mode.
When operating in either of these 25 modes, the deck generates new 25fps timecode from the tape (although our tests have indicated that it is frame accurate of multiple playback passes).
Basically, Varicam, while a very nice idea, has only ever been properly designed to work in a 60Hz environment. It is pretty much a nightmare in 50Hz environments.
I think I may have found the cause of the problem.
For some reason when I started my project it had a Device Control profile set to 720p50 (rather than the 1080i50 that the deck is operating in).
What this seems to have done is double the frame number on any clip it encountered. So if I took a clip with in marked at 01:02:40:22 and dropped it in the Log and Capture tool the In Point that FCP decided to look for was 01:02:40:44 (which isn't going to exist on a 25fps timecode obviously).
Since you are using Pal
Go :
Generic OHCI HD 50hz -> 960x720 25p over 60p
Because if I am right you can't do Pal over 60hz but you can do PAL over 60P at 50hz.
( but I could be wrong)
But the other problem is that you are using an ntsc profile to capture pal recorded footage.
50 hz 960x720 over 60P yields a frame rate of 25 progressive
60 hz 960x720 59.94p yields a frame rate of 59.94 progressive which is far from your original footage . Mostly used for countries using natively ntsc
Neither myself, nor Ricksta (I don't think) are using NTSC-rate profiles.
The Preset setting I've been testing with is:
Generic OHCI HD 50Hz 960x720 25p over 60p
Indeed, I've just tried what Rick mentioned, and with the deck in 59.94Hz operating frequency, I can capture with all three 720p 59/60 input settings. This is technically wrong however, as the tape has been recorded at 60Hz. But like I said before, until Rick hears from the big geeks at Panasonic about this, I don't know what the real outcome of that difference in frequency is.
I've also tried a 50p over 60p project setting (as 720p50 is what I will be editing with in Avid) - but, predictably, this works but gives me double-speed footage. Which, while amusing, isn't a lot of help for me
A large part of the problem I'm facing here is to do with the Varicam format. It will record any framerate from 1-60fps. It has to operate and a system-frequency of 59.94Hz or 60Hz. That is what Rick and I are referring to. The limitation I face is that the Varicam format is not widely supported for PAL-based rates (25/50) as it requires communication with a deck operating in an NTSC-based system frequency (either 60Hz or 59.94Hz). This difference (between project/timeline framerates, and deck operating frequencies) is enough to ensure that IEEE1394/Firewire/OHCI capture is not possible in these modes in Final Cut Pro, Avid (any version) or any other NLE I have found.
We realise that the framerate and frequency we're working in has to be 50-based, and we're not making any mistakes in that respect.
So far Edius is the only NLE on the market, that I have been able to find, that supports Firewire capture from 60Hz DVCPro HD material in a 50Hz based framerate.
When you have captured the file in that project select a clip in the bin press alt+enter go to video info and tell me what the framerate is .
In a 50p over 60p project, when I capture footage shot 25p over 60 with the 'Constant Rate' capture profile I get a clip in the bin that is 50fps, but that plays at doubletime - which is what I'd expect.
I can change the framerate in the properties to 50fps, and it plays at the correct rate, but I'm not happy with the way to refactors the timing in that mode. It seems to create interpolated frames to fill the gaps, which provide an unusual appearance that I don't really like.
At present if I capture into 25p over 60p project, then import the resulting 25p footage into Avid, Avid doubles up the frames to produce 50fps material.
Some clarification here. The Varicam does indeed record at a constant 60fps. If the frame rate is set to 25fps for example it simply flags the active frames. This flag is carried in the vertical interval data. The reason for this system, is as suggested, it is very difficult to vary the speed of tape in a helical scan recording system. With the advent of solid state recording that Panasonic introduced in the AG-HVX200 it is now possible of course to only record the active (native) frames and this would be called 25pn for example.
Originally with the Varicam you used to use a device called a Frame Rate Converter. This box contained a hard drive with HD-SDI I/O. It would recognize the active "flagged" frames in the incoming signal and buffer them through the hard drive and then play them out at the correct frame rate.
More recently NLE's such as Avid, FCP and Edius have incorporated this flagged frame recognition and perform the extraction automatically. Thus when I tested a 25fps Varicam ingest on a 25 Frame timeline I am getting realtime playback. If I had recorded at 50fps and I placed that on a 25 frame timeline I would have very smooth half speed. Also the newer DVCPRO HD decks such as the AJ-HD1700 and AJ-HD1400 have the ability to decode "on-speed" frame rates such as 30fps, 25fps and 24fps.
The issue that Dylan is facing is that the NLE's will not accept a firewire input at 60Hz, they only accept it at 59.94, this is a .001 frequency difference and should be negligible. The other alternative is to ingest via HD-SDI via a Black Magic or AJA Kona card etc. These boards also support the variable frame rate function.
I hope that this helps clear things up a little.
Rick Haywood
Manager Broadcast & Display Systems
Panasonic New Zealand Ltd.
Further to what Rick is saying... The issues with most NLEs for PAL users is the disparity between the 59.94/60Hz operating frequency of the deck and the 50Hz based framerates the applications are working with in PAL framerates.
As for the constant 60fps - it is indeed recording 60 images per second to a tape, but as I said before, only a certain number are unique - only the flagged frames. In 25fps, the camera samples the sensor 25 times a second and records that frame to tape. Essentially you get frame 1 recorded for 2 frames, frame 2 recorded for the next three frames, frame 3 recorded for 2 frames, etc... The first frame with each unique image is 'flagged'. To rebuild the recorded framerate, only the flagged images are captured.
The big bonus of Edius for me here is that it can capture the PAL framerates from the 59.94Hz deck over Firewire directly. Something that Avid and FCP are unable to do.

Problem capturing with Final Cut Pro 5.0

I seem to have a problem capturing to my new macbook with FCP 5.0 installed. I know how to capture and I've done it a million times before but this is the first time with this Mac.
I'm capturing from my MiniDV camera via firewire. I've checked if my scratchdiscs have enough room and it has plenty (250gb).
Everytime I go to capture, a box comes up that says "General Error" with no error code. I have no idea what I'm doing wrong or what's wrong. Any help would be greatly appreciated.
Thanks in advance.

Same problem with me. J just bought a macbook pro 2,33 Hz.
When I capture on my FCP 5.0.4 there is no problem but when I push the " esc" button to close the capture he FCP crashes. Help me I bought the Macbook pro to edit on location and now I can't capture.
I use a DSR11 of sony to capture. Fire wire input (SD PAL)
Even I use a XD-cam same problem no capture.
HELP ME PLEASE !!!

Problem capturing with PD170

Hi there.
I just bought a sony pd170, I have been using Final Cut for months and capturing with my old camera (A miniDV (really small) JVC camcorder) with no problem.
But now, im trying to capture using my PD170, and in the preview windows I dont see a thing, when a click play there, the program stops working until I press stop (on the camera).
When I click capture, the black window comes visible, the camera plays, but the window says "locaing timecode", and seems to stop working until I disconnect the camero from he computer.
PLEASE HELP me, and sorry for my english.
BYE...
iMacG5 Mac OS X (10.4.6) I Love IT!

If the pd-170 does not capture in iMovie, the problem is likely the camera. iMovie does not use Quicktime and is about as basic a file transfer as possible.
Try this:
Turn everything off-
Plug in the pd-170 to the computer and turn the camera on
turn on the computer
Go to the blue apple in the upper left corner of the menu bar and select "About this Mac" (or the equivilent if you are not running english as the main language)
Then select "more info"
Look for the item "Hardware>firewire"
You should see a listing for the camera. If it does not appear, your camera is not being found by the computer. since your other camera does work, it is highly likely you have a firewire port issue with the camera. If that is the case, it is time to have the camera checked out by a service center.
FWIW - Hot swapping (aka plugging and unplugging cameras with both the computer and the camera running) can fry a port.
x

Are there problems capturing with Quicktime 7.3.1?

Are there still problems capturing video on FCP or Xpress using Quicktime 7.3.1. or later?
I'm using Quicktime 7 which does work, but for some time any newer version of Quicktime would not capture video more than 5 mins.
Has that problem been solved?

I'm going to have to disagree with you.
I've gone through every upgrade of QT 6 and 7 without issues. Am I lucky or do I just keep a clean system with no added junk or simply edit mainstream formats while staying away from Facebook/YouTube/fringe consumer formats? Who knows what keeps my machines happy? But they are.
Specific updates of QT did not break EVERY installation of Final Cut. If you have a specific issue with a specific piece of software (ie FCE) , its best to ask questions in the forum dedicated to that software.
Of course, it's always best to let the early adopters suffer and if your machine is working fine, don't upgrade anything.
Good luck.
x

Capture with Decklink HD Extreme HD 720p25 - correct settings?

Hello!
I want to capture footage from JVC HD 720p25 over composite connection with my Decklink HD Extreme.
I use Final Cut Pro 6.0.4
I want to capture it with the original HD 720p25 compression or a other simular quality compression.
Please give me the right preset! I find only this preset : Blackmagic HDTV 720p50 JPEG!??
A second question:
Do you think that I`m on the right way, when I want to capture over composite?
...or should I capture over firewire??
But I hope I will have a advantage with my decklink!?
Thanx for your help
Peter

well you are shooting JVC's proprietary HDV variant ... if you want to capture the native MPEG-2 transport stream from the camera or deck then you need to capture via firewire. If you capture via component then the camera is decompressing the video data and sending that decompressed data down the wires to your Decklink where it is being recompressed to the target codec ... you might set the target codec to the same HDV variant that you shot but in capturing it as such you have pushed the signal through a full recompression cycle.
if you've had troubles with capture of the JVC originated footage then you might find good info here:
http://www.aulich-adamski.de/en/perm/how-to-handle-jvc-hdv-720p-scene-breaks-in- final-cut-pro

Problems Capturing with my Panasonic DVX100A

Good Day, (I have posted this problem in the past and have had little help)
I have a Panasonic DVX100A camera, a 500 gig-24 inch iMac (under a year old), and a Macbook Pro (almost 2 years old) Both computers have the Leopard OS.
Here's the problem: When I try to capture the footage from my Panasonic DVX100A onto FCE on my iMac, FCE says, "Unable to initialize video deck..." So I go to the easy set up function as I have read in previous threads.
In the FORMAT tab, I click, "DV/Panasonic DVCPRO" and continue on. As I try each setting under the USE tab, I get the same message saying:
"Unable to locate the following external devices: Apple Firewire NTSC (720 x 480)
Your system configuration may have been changed...."
I understand FCE cannot recognize my Panasonic Camera in any way, so I open iMovie 08 and try to capture my footage that way. Here's where it gets interesting - iMovie 08 on my iMac also doesn't recognize my Panasonic camera BUT iMovie 08 on my Macbook Pro does!
So what I've been doing for the past few months is capturing my footage in iMovie 08 on my Macbook Pro and transferring it via Firewire to my iMac - then importing it to FCE where I can edit the footage.
Does anyone know why my iMac will not recognize my Panasonic DVX100A in any program, yet my Macbook Pro does recognize it in iMovie 08?
and
Is there any advice as to what I can change/programs I can install/or anything I need to do for my iMac to start recognizing my camera so I don't need to do this ridiculous procedure every time I want to capture my footage and edit it with FCE?
Please help!

Tom,
Im not too sure what the exact media on the tapes are, or where to find that but what I do know is that I use many different brands of Mini DV such as Fuji Film, TDK and Maxell. I don't have the technical skills attached with years of filming but I do know that all of my settings on the camera are turned off - in regards to recording mode, my "DV OUT" on my camera is turned ON.
As for the presets in FCE, (the "EASY SET UP" option) I have tried them ALL and none of them seem to make any difference. And as for the firewire, the camera has a 4 pin firewire port and the iMac computer is a 6 pin. Im not too sure how much more info you want.
The problem is, my camera - with the firewire attached to the Macbook Pro, is recognized in iMovie 08 and has no problem transferring the data, even with the exact same preference settings on both computers - yet the iMac won't recognize it in iMovie 08. I don't have FCE on my laptop so I don't know if it would recognize it as well on my Macbook.
Another thing I should mention, is that I have an older JVC camcorder that records on the same DV tapes, and works perfectly well in FCE on my iMac. I attach the firewire and it's recognized and transfers the data perfectly. (I was told that you should record the footage, and playback the footage on a computer with the same device for best capturing results. So filming it on my DVX100A and playing it back in FCE on my JVC has been an option as well - but still a silly way to work with my gear.)
The variable here, to me, seems to be my iMac and its compatibility to the Panasonic camera. The JVC works on both computers but the Panasonic only works on the laptop. I have also searched other video forums for this kind of problem, but I have had no luck. People have told me it works great on their computers.
Does this help clarify my problem?
Thanks

Problem capturing with JVC GY HD100

Quite a few posts out there about similar problems but I haven't seen any post with this exact problem.
When I capture video using my JVC GY HD100 camera, in FCP 6.0.4, it automatically cuts the intake into smaller files(i didn't film different clips, i filmed a stand-up comedian and shot everything on one go). But it cuts the whole film lots of times and furthermore about 6 seconds of film disappears after between these clips.
When I capture it in Adobe premiere (still on my Mac Pro ) there is no problem whatsoever. But I prefer using FCP!
It's such a hassle and I hope somebody has a good solution.
+Thank you!+

I haven't had this problem with mine yet (actually no problems at all). But I do know that FC splits into different clips footage any time the JVC "pauses", rather than just when there is a time-code break on the tape. And when digitizing from the camera, it does loose about 6 seconds for the tape mechanism in the camera to shuttle around, and ramp up speed. But if you didn't pause the camera I'm not sure.
Check out this site too. They have A LOT of JVC specific trouble shooting with FC.
http://www.dvinfo.net//conf/forumdisplay.php?f=98

Problem Capturing with Canon FS200

Well, looks like I finally got a camera upgrade. So I went ahead and got a FS200, thinking it would work perfectly with Premiere. Except Premiere doesn't recognize the camera...
Help would be appreciated, thanks!

You cannot capture files from the camera.
Connect the camera or card to the pc and with the software provided with the camera copy your files to the pc. Then you can Import your files into Premiere.

Problem capturing sound with picture on Premiere 6.0

I've been using this system successfully for 10 years and I promise it's the last project with it, I'm going HD with CS4 next month. But...
Using Premiere 6.0. MAC G4 Dual 1000 processors, lots of RAM, 4 hard drives. For some reason when I capture a clip from tape through my Sony DS11 deck, the picture comes in fine, but without sound. I've checked all the audio settings, they're all right. I tried changing all the settings one at a time, it doen't help. I tried using the camera to capture from instead of the deck, no help. I tried a tape shot with a different camera, nope. I tried previous tapes that I was able to capture picture and sound from, now no sound. Oddly, occasionally it will work, maybe one in 20 tries. I'm finishing an important project and only need to lay in the narration, which I record with the camera using a good mike, but of course I can't capture sound. I'm tempted to reload Premiere onto the computer, but I'm afraid it won't hook up with the hundreds of clips already captured. Any suggestions?

FW Capture, whether from your deck, or from your camera, should be just a byte-for-byte data transfer, using the Capture settings that you have chosen. You have confirmed that the settings are 100% correct, and your problem is with both the deck and the camera. That leaves the FW cable, and the connection on your Mac. Now, with either, I would expect that both the video and audio would be messed up, and not just one stream. Still, those would be the next things that I would check.
Since my normal go-to utility, G-SPOT is not ported for the Mac, I'd use MediaInfo, and run one of the Captured files through it, just to see if there is an Audio stream - just on the off-chance that it's a playback issue. Assume that you are doing the Capture to MOV, so playing in QT Player should be a test too.
Other than that, I don't have any ideas to help.
Good luck,
Hunt

Audio Only Capture with IoHD - Problem

I'm trying to do an audio only capture in FCP 6.0.1 using our IoHD as the input device. The XLR cables are live and plugged into CHs 1&2 on the IoHD. I've setup an audio only capture preset in FCP but I can't get any levels from the box and the level meters on the AJA do not register anything either. Using a capture preset I made using the Macs internal audio I was able to capture just fine but so far no joy using the IoHD. Anyone run across this problem?
Thanks,
Matt

I'm having a similar problem, and would appreciate advice. I'm feeding analog audio into FCP 5.1.4 through my Multibridge Pro. I too have set up an Audio Only capture preset, and finally figured out how to get the sound coming through. I've selected "Non-controllable Device" in the Device Control menu. But as soon as I click on Capture "Now" the Capture window appears AS THOUGH it is capturing, with the message "press Escape to stop" but the audio is no long audible. And when I press Escape, no clip has been created. I have to close out of the Capture tool and open it again in order to hear the audio coming in and see the VU meters moving again. What's going on? Thanks.

Problem Capturing from Sony HVR-A1U to FCP 5 using HDV preset

Hi,
i just got a Sony HVR-A1U and am new to HDV. I am a professional editor so i have a full understanding of FCP. Here are my problems and questions.
Specs of system : Power Mac Dual 2Ghz G5, 1.5GB Ram, GeForce FX 5200 64mb (Do i need a better GFX card?)
1) When i setup the project settings at the start I selected HDV 1080i/60, it automatically states "Codec not found. You may be using a compression type without the corresponding Hardware card." I am quite sure that i have all the codecs i could have without having a hardware card, since i don't have a hardware card. Does this mean that i need a blackmagic HD card or a Kona card just to process the HD into FCP as HDV 1060i/60 even though it is through firewire?
2) I advanced to the Log & Capture mode with the HDV settings, set properly across the board. I can not see picture, can hear audio and can log clips. When i capture it captures black for video but captures the audio just fine. I figure this is because of the missing codec which encodes HDV for FCP from Sony's HDV encoding?
3) I can capture on the fly with the Apple Intermediate Codec, no Log and Capture screen comes up, just a dialogue box that asks me to name the clip. I understand what this codec is and find that i am stuck at the moment using this until I find a way to capture the other way. Is there anyway to have the Log and Capture screen launch using this codec?
4) I can not have pre-logged clips using other methods and then batch capture them using the Apple Intermediate Codec, it just reverts to capturing on the fly. Anyway to Batch Capture using the Apple Intermediate Codec?
Funny thing is that i can digitize fine in iMovie HD although i don't know what codec it is using. This totally baffles me that it works in a certain manner, i can get the job done, but not the way i should be able to. I've been using FCP since '99 and have never encountered something in this manner. And since this is my first experience with FCP and HDV i have nowhere to go from here except get some help or settle for what i can do and change my normal post-production workflow.
A question i really want to know about is whether i need an extra hardware compnent, i know i asked that question above, and i could understand if i did. (i.e GFX card or Capture card - even though i am going through firewire)?
I appreciate any help, i might not respond over the next couple of weeks because i am shooting in Europe and will be back stateside at the start of February, so i will not be active on this post until then. Any input would be great and when i get back i will have loads of footage that i will need to digitize, so i will be very open to help with troubleshooting as well.
Thanks again!!!
Gabe
PowerMac G5 DP 2Ghz, 1.5GB Ram, GeForce FX 5200, 20" Cinema Display Mac OS X (10.4)

All the settings are proper, like i said, it captures with the apple codec for HDV but that is only good for on the fly. iMovie captures it fine, it's just when the settings in FCP are set for HDV it won't capture picture through log and capture.
Are you guys actually reading my post??? I have given all the information that i can, settings are proper, so the post so far are completely redundant.

Log and capture with Sony A1U camera, Sony HD700 HDV deck

Hello,
I am still having problems capturing HDV from a Sony GV HD700.
It sees the deck, can capture some, but then crashes. Anybody have experience
with certain decks and cameras not able to capture with Final cut 7?
I am stumped. Settings are HDV.....1080I 60 ... on presents.
thanks

[Read this|http://documentation.apple.com/en/finalcutpro/professionalformatsandworkfl ows/#chapter=2%26section=0] to make sure that you are doing everything right.

I can capture with iMovie 6, but not with FCP 6.0 ('no data from device')

I didn't have any problem with FCP 5, but am getting nowhere with FCP 6 using the same settings (I think). FCP seems to see the camcorder, but can't control it and, even if I manually start the camera, reports 'no data from device' when I do a 'Capture Now'. Device control isn't critical, but I'd sure like to find out why it doesn't see the data stream from the camera (Sony HDR-HC7 / FW400). I must be missing a setting some place, but sure can't find it. On the other hand, I have full device control and zero dropout capture with iMovie (exact same hardware configuration). Any ideas?

Wolfgang Matzl wrote:
canopus works fine, as well as all other devices.
i have tons of tapes and tried a few, none worked.
i tried to capture on both my new imac and my mbpro, no way.
but now i'm sure there is something wrong with the sony handycam, i tried to import with my old final cut studio, and it's not possible, also. fc pro says: waiting for timecode.
so i'm confused now. does the sony dcr-trv not send a timecode? maybe, and this will explain the troubles. but on the other hand i imported successfully some footage with exact this device.
maybe i used the canopus then to correct the timebase, i can't remember how i did it. but this would mean i have to accept loss of quality, since i have to connect the sony with s-vhs with the canopus and convert it.
right now i'm importing a tape with imovie and will have a look how the result is, but as far as i remember, the audio has to be re-rendered when importing in fcpx…
My finger is pointing to a Timecode issue.
Is timecode enabled in the camera?
Is it continuous on the tape?
Al

Problems working with non drop and drop frame DVCPRO HD material in project

I am having playback problems with my non drop frame HDV material. It stutters.
All of our projects up to this point have been shot in drop frame. During our last shoot however the Bcam was recorded in non drop. I loaded both the non drop bcam tapes as non drop and the drop frame Acam tapes as drop. All of the drop frame Acam material plays back fine in the source viewer and the timeline. The non drop Bcam material seems to randomly stutter in the source viewer, or causes the system to serve a "dropped frames warning" in the timeline.
Is there a bug with fcp 5.1.2 about mixing non drop and drop frame material in a project. Or is this not possible? They are the same frame rate.
I have exported the non drop clips in a drop frame timeline and re-imported them as drop frame clips - thus correcting the problem. Is this the best solution?
All of the material was loaded thru a kona card as 1080i60 DVCPROHD 29.97
I had no problems capturing the material as long as I used the corrrect firewire setting (ndf vs df).
Anyone have a problem like this? I would greatly appreciate a response.
Thanks,
Mark

http://bssc.sel.sony.com/BroadcastandBusiness/DisplayModel?m=10014&p=2&sp=141&id =78439
The camera can record 60i, and 30F:
"HDV 1080, 50i/60i/30F/25F Recording and Playback capable"
Look at the clips...look at their frame rates. What do they say? Is one 59.94? Is the other 29.97?
You would never need to render if you mixed NDF and DF footage. The footage runs at the same speed, on the TC numbers are different. But, you would need to render if your footage had different frame rates. LOOK AT THE CLIPS.
Shane

Problems capture with decklink

Similar Messages

Maybe you are looking for