first off, RAW images get post assigned(they can’t have a profile, only jpeg’s do). That’s why the RED camera is so great. You can post-assign a color profile. .709. or red’s proprietary etc.
the recommended profile is adobe 1998, but for video, the Y’Cb’Cr thing people get confused about is not a color management. It’s a math relationship to derive the greens. For instance, you can have Y’Cb’Cr from a miniDV tape but its color profile is BTU.601(SDTV)
whenever you shoot video, always shoot flat. This means the widest gamut, lowest contrast, 0 sharpness, etc. Plus the fact that sRGB is the smallest gamut(it was made for web)
The color space is indeed changed in video mode as well although this option is not available when you access the menu in movie mode.
and if you are indeed editing in sRGB, well, let’s just hope you are going only to vimeo, youtube, or cellphones.
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