I believe I was able to use HandBrake to convert a video for viewing on the ATV2. I can see it's a lengthy process, so I want to choose a few at a time. How do I select multiple files to convert? How many can I do at once?
You can do a queue, but that still requires you to select one file, apply the preset, add to queue and then add another file and apply a preset and add to the queue.
Handbrake remembers the last preset and other settings. If a bunch of files require the same settings, it's a simple as selecting each one and clicking the Add to Queue button.
Yep it does. But do you know of any way to add a folder to it instead of selecting every single file selectively?
@ Bazzy's question above,
HandBrake is very, very processor intensive; it is common to see high CPU usage during long HandBrake sessions.
On the machine you've quoted, you can expect 25-30 minutes per full-length feature movie. So yes, let it run for several hours (perhaps not overnight) in a relatively cool spot.
Hi,
... will that likely be an issue or cause damage to components inside as it is a notebook & not a desktop with better cooling? The high temperatures for long periods on a notebook are my main concern now!
If you're concerned about high temperatures, then I would advise you to queue up two or three movies at a maximum, and let the MBP do its work in a cool room. The MBP's unibody aluminum is essentially one big heat sink, so it wouldn't hurt to run a small desktop fan on low setting across it while it works.
Unfortunately, this means that your movie conversion project will take longer to complete, and you'll want to prioritize your conversions.
Hi,
Many thanks for the help - I understand now that as HB is extremely CPU intensive, one can expect high CPU numbers but as a consequence, my notebook will be subjected to those very high temperatures for long periods of time - will that likely be an issue or cause damage to components inside as it is a notebook & not a desktop with better cooling? The high temperatures for long periods on a notebook are my main concern now!
Regards,
Bazzy!
I got a 2011 i7 MBP a few weeks ago and I took the time to rip my entire DVD library.
-Yes, the CPU usage can go up to 800% when turbo boost is on
-Temp goes up to 83 celcius in my case
Since the MBP shut off when CPU hits 130 celcius, 80 is not to be afraid of..
What you can do, is put the mbp on a stand or on a slab of glass so the air flows in. Take note that the battery will run for about an hour so the power adapter MUST be plugged (That raise the temp unfortunately)
1. you can scan a folder of "flat" source files and they will all be put into the titles drop down in the ui and from there can easily be moved into the queue (otherwise known as 'batch scanning'). Note: this is only one level deep so will NOT work with a folder of pre ripped dvd's.
2. Yes, HandBrake will soak all of the cpu it can. Video processing is extremely processor intensive. If you are seeing processor temps in excess of 100C you have an issue with your system.
HandBrake is just revealing an underlying problem. Temps in the 80C range is normal for any healthy current mbp with all processor cores maxed out. When all is working properly your processors will become 'underclocked' when the temps rise too high.
Hi Again!
Many thanks indeed - I will do as you advise & only do a couple of movies at a time & try to provide some extra form of ancillary cooling - I have a many hundreds of movies to do (want to get away from physical media) so it will take a very long time!
Bazzy!
(I bought a second $20 internal DVD drive to speed this up.)
Would buying a used desktop also be an option & does it have to be a Mac or can it be a PC?
Hi All,
Once again, many thanks for all the links & tips! I am so grateful for the help - I never thought for once second about getting a cheap second desktop to to the job but it does sound like a really good idea as it means I can dedicate it to just doing the H/B conversions & use it both day & night!
I have no idea what to get & certainly would not know how to build a computer but if it is a "Monkey See, Monkey Do" kind of thing, then I might just get away away with it - after all most components are the slot in type are they not or does one need to bring the soldering iron out (I still have one!) Any advice on what to get & where to start? Would buying a used desktop also be an option & does it have to be a Mac or can it be a PC?