[DVD-o-matic] DCP-o-matic 1.64.0 released

Hi all, DCP-o-matic version 1.64.0 is now available for download from: http://dcpomatic.com/download Selected highlights include: * The basics of per-channel audio gain, so that a particular source channel may be passed to different DCP channels with different gains. * A warning on choosing ‘Make DCP’ if the disk is likely to have insufficient free space for the DCP. * A primitive ‘check for updates’ feature which may be triggered from the ‘Tools’ menu or configured to be automatic at startup. It defaults to not checking at startup. * Updates to de_DE translation from Markus Raab. * Updates to sv_SE translation from Adam Klotblixt. * Updates to fr_FR translation from Theirry Journet. * Allow choice of what to install (master/server) on Windows. * Add subtitle X offset option. * Fix bad A/V sync in some (and maybe in lots of) circumstances. * Fix failure to open some .mov files on Windows. * Fix incorrect subtitles when speeding up or slowing down video for the DCP. * Fix incorrect audio position when using video files without audio tracks. * Fix bad DCPs when resuming encodes of 3D content. * Fix missing subtitles when they are in content with a non-zero position. * Fix to formatting of Interop <ScreenAspectRatio> tags. * Fix asset flags on Interop DCPs. * Fix incorrect colouring of subtitles in some cases. * Various fixes for efficiency on fast machines. * Fix mis-timed subtitles in some cases. * Fix error-reporting loop after long runs (and suspends) on Windows. * Fix over-fussiness in names of 1-file-per-frame sources. * Fix the inability to specify the frame rate of 1-file-per-frame sources. * Try to stop Windows machines going to sleep during encodes. * Make sure that forced languages override the environment for all messages, and not just some. * Don't give .xml suffixes to VOLINDEX and ASSETMAP in Inter-op DCPs. * Prevent some cases of half-finished DCP directories being created. * Fix error on cancelling and re-starting a DCP transcode on Windows. * Use Mbit/s instead of the incorrect MBps in the user interface. Thanks to Adam Colt, Luke, Thierry Journet, Denzil Kriekenbeek, Brad Miller, Markus Raab, Adam Klotblixt and all other DCP-o-matic users for their suggestions, bug reports and contributions. Do not hesitate to drop me a line at carl(a)dcpomatic.com with any questions or problems. Best regards Carl