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CNMAT Max/MSP externals
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matrix/frame types in SDIF system #63

Open equilet opened 7 years ago

equilet commented 7 years ago

I found that 1GB0 is the standard format for Audiosculpt when you export a sonogram.

MuBu can read these files, but SDIF-tuples complains when attempting to output a frame:

messages issued:

matrix 1GB0 tuples columns 1 2 3 time 0.

error:

% SDIF-tuples: Unsupported matrix data type (0x201) in 1GB0 matrix in frame at time 0.000011 of SDIF-buffer scrubby (currently only float and int32 are supported)

Is it possible to update the various SDIF objects and/or library so that we can load in these matrix types? What about others that we may not have accounted for, but that may be defined within the spec of SDIF (mostly concerned with IRCAM compatibility here)? What would be the associated expectations within a patch?

EdmundCampion commented 7 years ago

We would want to make sure that any licensing issues with IRCAM or other was taken into account if need be.

ramagottfried commented 7 years ago

not much documentation online about the 1GB0 matrix type, it could be an non-standard Ircam type...

ramagottfried commented 7 years ago

... but the Audiosculpt partial tracking output is 1TRC just like Spear.