Commit a24171d2 authored by Anika Treffehn's avatar Anika Treffehn
Browse files

support evs for osba

parent 1722f8b0

ivas_processing_scripts/audiotools/convert/__init__.py

+1 −0
Original line number Diff line number Diff line
@@ -79,6 +79,7 @@ def convert_file( 
    else:

        # first check prevents crash on custom_ls setup formats

        if isinstance(in_fmt, str) and in_fmt.startswith("MASA") and in_meta is None:

            # TODO treffehn: also consider OMASA

            # if no MD fileis provided, default to name (including .wav or .pcm!!!) + ".met"

            in_meta = [in_file.parent / (in_file.name + ".met")]

        input = audio.fromfile(in_fmt, in_file, in_fs, in_meta)

ivas_processing_scripts/processing/evs.py

+8 −2
Original line number Diff line number Diff line
@@ -265,8 +265,13 @@ class EVS(Processing): 
                    is_planar=is_planar,

                )

            # copy ISM metadata for ISM pass-through

            if isinstance(self.in_fmt, audio.ObjectBasedAudio) or isinstance(self.in_fmt, audio.OMASAAudio) or isinstance(self.in_fmt, audio.OSBAAudio):

                if isinstance(self.in_fmt, audio.ObjectBasedAudio):

                for idx in range(len(in_meta)):

                    num_ism_obj = self.in_fmt.num_channels

                else:

                    num_ism_obj = self.in_fmt.num_ism_channels



                for idx in range(num_ism_obj):

                    out_file_meta = (

                        out_file.parent

                        / f"{out_file.stem.split('.')[0]}.evs{out_file.suffix}.{idx}.csv"
@@ -281,6 +286,7 @@ class EVS(Processing): 


            # copy MASA metadata for MASA pass-through

            if isinstance(self.in_fmt, audio.MetadataAssistedSpatialAudio):

                # TODO: add OMASA

                md_file_in = in_file.parent / (in_file.name + ".met")

                md_file_out = out_file.parent / (out_file.name + ".met")

                copyfile(md_file_in, md_file_out)