3ivx MPEG-4 5.0.1 now supports Apple QuickTime compatible Aspect-Ratio muxing/demuxing etc. QuickTime compatible Aspect Ratio Signaling has been implemented within all components of the 3ivx MPEG-4 DirectShow Filter Suite, allowing Windows application developers to produce and handle Anamorphic content which is compatible with all Windows DirectShow players as well as Apple’s QuickTime and AppleTV. Its not 'pasp' support, but we found that QT never outputs PASP videos anyway, so we had to implemented the QT6 MP4 "transformation matrix" support. which is used by iPhones et al.
Hi Stux, QT7 Pro offers the following "Visual Settings": - And "Audio Settings": - Obviously, adjustments to any of these settings are only effective when played in QT7 player or the embedded web player. Cheers
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The only one of those settings we will be respecting is the "Aspect Ratio" one. Not the scaling size, nor the volumes and balances. I believe we do respect track disabled/enabled in the case of multiple audio tracks etc.
Just a quick message to inform you that the PixelAspectRatioBox (pasp) was implemented in MP4Box and is now interporable with Quicktime 7.3 (not with older versions)
Thank you so much! Is there a compiled version available somwhere? If not I'll try to compile one, never done that on Windows before.... One question: is this feaure allways enabled when using anamorphic encoding, or is there a new command line switch? So is it combined with the old way to use anamorphic encoding (which works in other players), or is it an alternative, so I have to choose if I want to use PASP or the old way? Again, thank you very much for implementing it!
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RE: Patch mp4box to make anamorphic PAR compatible with Quicktime (like NicMP4Box)
