[Ziga Zibret]

John you said that footage from your camera Sony CX-12 playbacks smoothly in Vegas … Do you mean realtime playback or RAM preview. Cause if i do a RAM preview it plays smoothly for me two (Build dynamic RAM preview- option under tools).

But does your 1080i AVCHD playsback smoothly in realtime and if so what are your computer specs?

Better than mine?
-dual core 3.0 GHz
– nVidia 9500 GT
– 4 GB RAM
– on Win7 32-bit

Please respond and im thankfull for your help mr. Rofrano.

[Ziga Zibret]

Thank you John for explaning it to me. I didn’t know back that when i bougt this camera.

I tryed to unistall Ffdshow but it wount let me do it – i also did a system restore and the unistaller still doesn’t let me to unistall it.
But i got Ffdshow with my camera on a CD so i think i need it. I also have Divx codec pack and Xvid codec pack along with my Ffdshow codec pack … I also downloaded CoreAVC (“CoreCodec CoreAVC® 2.0 for Windows is a complete solution for playing high quality HD H.264 videos on your Windows based computer.”), but the playback in vegas didn’t change…

I think that this problem can be solved by changing the priority of the video codecs installed on my PC but the problem is that in windows 7 they removed this option.

So guess im stuck with 720p 30fps. 🙁 What a shame.

[Ziga Zibret]

What do you mean with “non-standart h.264”? Sory but im not so good at this area.

My original clips from camera have this codecs: (read with G-spot)
video codec: H264 Name:H.264/MPEG-4 AVC
Sound codec: 0x00ff (AAC)

If i go to Sony Vegas and click the clip there it says for video codec “ffdshow Video Codec” and for audio it says “Stream attributes cannot be determined” -(but this is second problem and i have to convert audio to MP3 layer in order to play it in Sony).

My friend which is also familier with codecs suggested that i should adjust codecs priority in Sony Vegas but i don’t know how to do it and he isn’t familier with Sony Vegas so if anyone knows if this is possible please let me know.

Basicly i just want that my 1080p 30fps would playback normal in Sony Vegas and i think that it has to be a solution for this.
And i can’t afford another camera cause i don’t have any income and im really happy with the quality of my footage for the price of the camera. Sorry for my english.

Thank you for your reply John

[Ziga Zibret]

Hey hi there i have the same issue! When i import my clip in Sony Vegas (i tried with 1080 30fps and 720 60fps) it’s realy jerky playback like my computer is not good enaugh.

But i have dual core 3Ghz nvidia 9500 GT and 4GB ram on Win7 32bit.

I also tryed these solutions that are listed here:
– to desable resample (it didn’t work)
– to match your project settings (it also didn’t work)
Still is a quite bad playback.

And i noticed that if i import 720 30fps it works fine it’s normal playback but im frostrated couse i have this amazing camera which can shoot 1080 AT 60FPS (i don’t use that cause youtube don’t accecpt it) and i can also shoot with 30fps(1080 or 720) but playback suck and i can’t edit nothing!

And im not a newbie in sony vegas but it is my first time editing footage higher that 720 30fps …

So any solutions would be welcome!

Thank you
Zialte