Commit 3a88a297 authored by Archit Tamarapu's avatar Archit Tamarapu
Browse files

remove scaling factor for OSBA to OMASA

parent 335d6dc3

ivas_processing_scripts/audiotools/__init__.py

+8 −4
Original line number Diff line number Diff line
@@ -244,7 +244,9 @@ def main(): 
    # validate required arguments

    if args.input is None or args.in_fmt is None or args.output is None:

        parser.print_usage()

        raise SystemExit("the following arguments are required: -i/--in, -if/--in_fmt, -o/--out")

        raise SystemExit(

            "the following arguments are required: -i/--in, -if/--in_fmt, -o/--out"

        )



    elif args.input is not None:

        if not args.out_fs:
@@ -280,7 +282,9 @@ def main(): 
        else:

            # input was a dir so output should be a dir too

            if args.output.is_file():

                raise NotADirectoryError(f"Input directory '{args.input}' specified with file output to '{args.output}' - please specify an output directory instead")

                raise NotADirectoryError(

                    f"Input directory '{args.input}' specified with file output to '{args.output}' - please specify an output directory instead"

                )

            if not args.output.exists():

                args.output.mkdir()

                print(f"Created output directory {args.output}")

ivas_processing_scripts/audiotools/convert/osba.py

+5 −5
Original line number Diff line number Diff line
@@ -128,15 +128,15 @@ def convert_osba( 
                "OSBA to OMASA conversion only possible if number of ISM objects matches"

            )



        # only render SBA part

        # only render SBA part to MASA

        out_sba = audio.fromtype(out.name[4:])

        out_sba.metadata_file = out.metadata_files[-1]

        render_sba_to_masa(sba, out_sba)



        out.audio = np.concatenate(

            (osba.audio[:, : osba.num_ism_channels], out_sba.audio), axis=1

        )

        out.audio *= 0.5

        # ism audio is passed through

        ism_audio = osba.audio[:, : osba.num_ism_channels]



        out.audio = np.concatenate((ism_audio, out_sba.audio), axis=1)



    # OSBA -> OSBA

    elif isinstance(out, audio.OSBAAudio):