Commit 386fc4bb authored by Archit Tamarapu's avatar Archit Tamarapu
Browse files

[fix] make handling of differing lengths in OSBA binaural rendering more robust

parent 0947c7b1

ivas_processing_scripts/audiotools/convert/osba.py

+8 −8
Original line number Diff line number Diff line
@@ -82,14 +82,14 @@ def convert_osba( 
        try:

            out.audio = out_ism.audio + out_sba.audio

        except ValueError as e:

            if (

                out_ism.audio.shape[0] != out_sba.audio.shape[0]

                and out_sba.audio.shape[0] == osba.audio.shape[0]

            ):

                out.audio = out_sba.audio

                out.audio[: out_ism.audio.shape[0], :] += out_ism.audio

            else:

                raise e

            min_len = min(out_ism.audio.shape[0], out_sba.audio.shape[0])

            Warning(

                f"Encountered exception {e}\n"

                f"Differing lengths for rendered ISM and SBA parts: {out_ism.audio.shape[0]} vs {out_sba.audio.shape[0]}\n"

                f"Using first {min_len} samples\n"

            )

            out.audio = out_sba.audio[:min_len, :]

            out.audio += out_ism.audio[:min_len, :]



    # OSBA -> CBA

    elif isinstance(out, audio.ChannelBasedAudio):