Commit cbfbd5b1 authored by Anika Treffehn's avatar Anika Treffehn
Browse files

added key for repeating signal

parent 3e8c1d3d

README.md

+2 −0
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@@ -253,6 +253,8 @@ input: 
        # background_noise_path: ".../noise.wav"

        ### Flag for using low level [-4,+4] background noise; default = false

        # low_level_noise: true

	### Flag for repeating the whole signal once and discarding the first half after processing

    # repeat_signal: true

```



</details>

examples/TEMPLATE.yml

+2 −0
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@@ -117,6 +117,8 @@ input: 
        # background_noise_path: ".../noise.wav"

        ### Flag for using low level [-4,+4] background noise; default = false

        # low_level_noise: true

    ### Flag for repeating the whole signal once and discarding the first half after processing

    # repeat_signal: true



#################################################

### Bitstream processing

ivas_processing_scripts/audiotools/convert/channelbased.py

+4 −0
Original line number Diff line number Diff line
@@ -112,6 +112,10 @@ def render_cba_to_binaural( 
        render_cba_to_cba(cba, cba_stereo)

        bin.audio = cba_stereo.audio

        return

    elif cba.name == "STEREO":

        # no binauralization possible for stereo -> assume binaural signal

        bin.audio = cba.audio

        return



    cba.audio = resample_itu(cba, 48000)

    old_fs = cba.fs

ivas_processing_scripts/generation/process_ism_items.py

+16 −4
Original line number Diff line number Diff line
@@ -102,9 +102,21 @@ def generate_ism_items( 
        # repeat for all source files

        for i in range(N_sources):

            # parse parameters from the scene description

            source_file = scene["source"][i] if isinstance(scene["source"], list) else scene["source"]   

            source_azi = scene["azimuth"][i] if isinstance(scene["azimuth"], list) else scene["azimuth"]   

            source_ele = scene["elevation"][i] if isinstance(scene["elevation"], list) else scene["elevation"]   

            source_file = (

                scene["source"][i]

                if isinstance(scene["source"], list)

                else scene["source"]

            )

            source_azi = (

                scene["azimuth"][i]

                if isinstance(scene["azimuth"], list)

                else scene["azimuth"]

            )

            source_ele = (

                scene["elevation"][i]

                if isinstance(scene["elevation"], list)

                else scene["elevation"]

            )



            logger.info(

                f"Encoding {source_file} at position(s) {source_azi},{source_ele}"

ivas_processing_scripts/processing/chains.py

+1 −0
Original line number Diff line number Diff line
@@ -182,6 +182,7 @@ def get_preprocessing_2(cfg: TestConfig) -> dict: 
                "background_noise": background,

                "in_mask": pre2_cfg.get("mask", None),

                "multiprocessing": cfg.multiprocessing,

                "repeat_signal": pre2_cfg.get("repeat_signal", False),

            }

        )

    )