[qtdemux] parse support for clean aperture
Submitted by Philippe Normand
The mov file in https://bugzilla.gnome.org/show_bug.cgi?id=596319 has clean aperture data too. It doesn't seem to be correctly parsed by qtdemux.
Extract of qtdump:
clean aperture (clap) cleanApertureWidthN 41472 cleanApertureWidthD 59 cleanApertureHeightN 576 cleanApertureHeightD 1 horizOffN 0 horizOffD 1 vertOffN 0 vertOffD 1