![]() (The resulting encoded files were the exact same size.) The 32-bit version took 8 minutes, 38 seconds, while the 64-bit version took 7 minutes, 18 seconds-a difference of just over 15 percent. Both were encoded using the AppleTV preset. Using a 3.06GHz iMac with 4GB of RAM running OS X 10.6.2, I encoded two chapters of a movie totaling 11 minutes, 24 seconds using both the 32- and 64-bit versions of HandBrake 0.9.4-and the corresponding versions of VLC (32-bit 1.0.3 and a nightly build of 64-bit VLC 1.0.3)-to see what the difference was. Going the Fairmount route can take a lot longer, however, since it takes a while to decrypt the DVD. Once Fairmount has used its 32-bit prowess to mount the DVD in an unprotected form, the 64-bit version of HandBrake can convert that disc directly without any need to access VLC’s libdvdcss itself. ![]() ![]() On a side note, you can install both 32- and 64-bit versions of VLC on your computer at the same time, but HandBrake only sees the app if you don’t change its name (in other words, if you call one VLC 32 and the other VLC 64, it won’t work-the one you want HandBrake to use has to be called just plain old VLC).Īs an alternative workflow, you can use the 32-bit version of the freeįairmount application, which also uses VLC’s libdvdcss to mount protected DVDs as unprotected versions. (Keep in mind, however, that the Website specifies that “the nightly builds are UNSTABLE and may not work at all.”) Nightly builds of VLC 1.0.3, which include 64-bit support. However, when this article was published, the current version of VLC (1.0.3) was not available as a 64-bit version due to stability concerns.Ī 64-bit version of VLC 1.0.2, the previous version. As long as you’ve got VLC installed, HandBrake will sense its presence and use its copy of libdvdcss without any extra effort on your part. Instead, the program uses the libdvdcss decoding program that’s bundled with the free As of 0.9.3, HandBrake’s developers stopped including the code necessary to decrypt commercial DVDs on its own for legal reasons. However, there’s one extra step to getting the 64-bit version of HandBrake working on your Mac. HandBrake’s Website says that the 64-bit version encodes video about 10 percent faster than the 32-bit version, owing to the added efficiency of 64-bit math routines-and every little bit counts when you’re transcoding video. Unlike many 64-bit Mac programs, which contain both a 32-bit and 64-bit version within a single clickable app, HandBrake is available as two completely separate versions, one that runs in 32-bit mode and another in 64-bit mode. HandBrake is now available in a 64-bit version for use with OS X 10.5 or 10.6 Macs with Core 2 Duo or better Intel processors.
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