Michael – I assumed you were comparing the ProRes to your original camera files, not the Media 100 HD codec. ProRes is an excellent codec and probably the best for editing in FCP and other Mac based NLEs (including Media 100) that struggle or just don’t work with the more compressed files that most cameras use. I’ve found that a lot of people (noobies) are somewhat shocked when they first realize converting from something like H.264 camera originals to ProRes actually balloons their file sizes 4-5 times larger. You should also be aware that using ProRes HQ vs. just plain ProRes is probably overkill for you. The difference in picture quality is not at all apparent (unless you do a lot of heavy effects processing or are working in 2K or 4K) but the difference in file sizes is fairly significant. I’ve read many of your posts on the COW over the years and I think the type of videos you produce doesn’t really warrant using ProRes HQ – but of course it’s your call.
Up until a year ago I had been using Media 100 as my only editing tool (since 1995) and switched from the Media 100 HD codec to ProRes when I bought the FCP Suite 6 or 7 years ago mainly due to some of the tools it included (Compressor, Soundtrack, and DVDSP). To this day I’ve never done a project using FCP as an editing tool. I’m now using Adobe CC and so far have been quite happy with it. I made the switch because I became uneasy with the silence from Boris FX regarding Media 100 development. That and being able to edit footage in its native codec not only saves the time it takes to start editing, it also saves on storage requirements. Transcoding only comes into play when it’s time to export from the timeline. However, Media 100 is a very under-rated tool and probably the very easiest to learn which I think is one of its greatest strengths. Too bad it failed on the marketing side.
Koti – apologies for straying from your original question. When you play the QuickTime file does it play smoothly? Does the Blu-ray disc pause in the same place all the time? What are your Bit Rate settings in Toast?
Gary