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wolfgangw / backports

Deep inspection of digital cinema packages
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Audio ChannelFormat #65

Open liloneum opened 7 years ago

liloneum commented 7 years ago

asdcp-wrap gives ChannelFormat: 0 when wraping audio mxf mistika wraper gives ChannelFormat: 1 A DCP with mixed channel format in different reels will ingest but won't play with "CPL has inconsistent sound information" error on Doremi DCP2000.

wolfgangw commented 7 years ago

Note to self: See asdcplib/src/AS_DCP.h. The ChannelFormat item is related to Interop/SMPTE labeling. ChannelFormat 0 is the default setting for an Interop MXF. But SMPTE 429-2 labels may be used. ChannelFormat other than 0 implies SMPTE MXF.

Yes, crucial to catch.