GOP (Group of Pictures) structure is an extra burden. The general rule is that the more compressed the material is, the harder it is for the computer to edit this. It is generally known that DV material is very easy to handle and AVCHD is pretty tough to handle. Some codecs are easy to handle for a computer, others are difficult to handle. This makes it all the more confusing for people to know what they need when they start out with video editing to run CS5 successfully. We had DV, now we have MPEG2, HDV, XDCAM, P2, AVCHD, RED, Cineform, Matrox, and numerous other codecs. We used to have 480, now we have added 720, 1080, 2K, 3K, 4K plus various DSLR and other formats, we had interlaced, now we have progressive as well, we used to have 25 or 29.97 FPS, now we have 24, 25, 29.97, 60 and even more frame rates. The number of codecs used in source material has grown enormously, the number of formats and frame rates has grown in a similar fashion. Nowadays, things have grown much more complex. Back in the old days things were very simple, you had DV material from a tape based camera and that was it. The second thing that has a major impact is the source material, the codec used. And unfortunately, there is no simple rule saying that if you edit X, you need Y hardware. Long form documentaries, delivered on BRD demand different hardware and priorities in hardware setup then music clips with lots of multicam work and color effects delivered to the web, or wedding video's delivered on DVD.
The nature of one's editing projects can have a major impact on the hardware required to run projects effectively.
Since this issue is nearly a year old now and nothing tangible has changed, I decided to write this article to help people understand what is realistic to expect, what influences the hardware choices in order to use CS5 to full satisfaction.ĬAVEAT: This is my personal opinion, in no way authorized or endorsed by Adobe, who have not seen anything I write here till the moment it has been published here.
The problem with these requirements as stated is that they are really bare minimum requirements to install the software, but unfortunately it does not tell how well a certain system will perform with the myriad of codecs used and the different needs and expectations people may have about their editing rig.
Unfortunately, this overview is severely lacking in realism and a lot of people were disappointed when their system met these minimum requirements, but still would not do what they expected, or at least not without jerkiness, hiccups and similar issues. Adobe has on its website the Adobe Premiere Pro CS5: System Requirements