Track input map atoms

Overview

Track input map atoms define how data being sent to this track from its nonprimary sources is to be interpreted. Track references of type 'ssrc' define a track’s secondary data sources. These sources provide additional data that is to be used when processing the track. Track input map atoms have an atom type value of 'imap'.

Topics

Atoms for track input

• Track input map atom ('imap')
• Track input atom (' in')
• Input type atom (' ty')
• Object ID atom ('obid')

See Also

Describing tracks

• Track atom ('trak')
• Track header atom ('tkhd')
• Track exclude from autoselection atom ('txas')
• Track aperture mode dimension atoms
• Clipping atom ('clip')
• Clipping region atom ('crgn')
• Track matte atom ('matt')
• Compressed matte atom ('kmat')
• Edit atom ('edts')
• Edit list atom ('elst')
• Playing with edit lists
• Track load settings atom ('load')
• Track reference atoms