Commit 605ee559 authored by premathasara's avatar premathasara
Browse files

Merge branch '114-bitrate-switching-in-sba-reconfig' into 'main' 

Added test case for SBA BR switching with DTX

See merge request !380
parents 6063e963 f1f111ab

scripts/config/self_test.prm

+3 −0
Original line number Diff line number Diff line
@@ -599,6 +599,9 @@ 
../IVAS_cod -sba -3 ../scripts/switchPaths/sw_24k4_256k.bin 48 testv/stv3OA48c.pcm bit

../IVAS_dec 7_1_4 48 bit testv/stv3OA48c.pcm_sw_48-48_7_1_4.tst



// SBA FOA bitrate switching from 13.2 kbps to 192 kbps, 32kHz in, 32kHz out,DTX on, BINAURAL out

../IVAS_cod -dtx -sba 1 ../scripts/switchPaths/sw_13k2_192k_50fr.bin 32 testv/stvFOA32c.pcm bit

../IVAS_dec BINAURAL 32 bit testv/stvFOA32c.pcm_sw_32-32_DTX_BINAURAL.tst



// MASA 1dir 1TC at 13.2 kbps, 48kHz in, 48kHz out, BINAURAL out

../IVAS_cod -masa 1 testv/stv_IVASMASA_1dir1TC.met 13200 48 testv/stv_IVASMASA_1dir1TC.pcm bit

tests/test_param_file.py

+34 −2
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ import errno 
import platform

from subprocess import run

import pytest

from cut_pcm import cut_samples

from cmp_custom import cmp_custom

from conftest import EncoderFrontend, DecoderFrontend

from testconfig import PARAM_FILE
@@ -148,9 +149,20 @@ def test_param_file_tests( 


    bitstream_file = enc_split.pop()

    testv_file = enc_split.pop()

    sampling_rate = int(enc_split.pop())

    fs = enc_split.pop()

    sampling_rate = int(fs)

    bitrate = enc_split.pop()



    sba_br_switching_dtx = 0

    if (

        not bitrate.isdigit()

        and "-dtx" in enc_opts.split()

        and "-sba" in enc_opts.split()

    ):

        sba_br_switching_dtx = 1

        cut_file = pre_proc_input(testv_file, fs)

        testv_file = cut_file



    # bitrate can be a filename: remove leading "../"

    if bitrate.startswith("../"):

        bitrate = bitrate[3:]
@@ -176,7 +188,10 @@ def test_param_file_tests( 
        enc_split,

        update_ref,

    )



    if sba_br_switching_dtx == 1:

        is_exist = os.path.exists(cut_file)

        if is_exist:

            os.remove(cut_file)

    # check for networkSimulator_g192 command line

    if sim_opts != "":

        sim_split = sim_opts.split()
@@ -335,6 +350,23 @@ def encode( 
        )





def pre_proc_input(testv_file, fs):

    cut_from = "0.0"

    cut_len = "5.0"

    cut_gain = "0.004"

    if "stvFOA" in testv_file:

        num_channel = "4"

    elif "stv2OA" in testv_file:

        num_channel = "9"

    elif "stv3OA" in testv_file:

        num_channel = "16"

    cut_file = testv_file.replace(".pcm", num_channel + "chn_" + cut_gain + ".pcm")

    cut_samples(

        testv_file, cut_file, num_channel, fs + "000", cut_from, cut_len, cut_gain

    )

    return cut_file





def simulate(

    reference_path,

    dut_base_path,