Merge branch 'main' into 560-front-vad-impact-on-core-encoding (74cd1a8c) · Commits · IVAS Codec Public Collaboration / IVAS Codec

.gitlab-ci.yml

+13 −6

Original line number	Diff line number	Diff line
		@@ -69,7 +69,9 @@ stages:
		# compare to last target branch commit before pipeline was created
		- target_commit=$(git log $CI_MERGE_REQUEST_TARGET_BRANCH_NAME -1 --oneline --before=${CI_PIPELINE_CREATED_AT} --format=%H)


		.check-for-testvectors: &check-for-testvectors
		# check if the testvector files specified in scripts/config/ci_linux*.json are present
		- python3 -m pytest tests/ci/test_vectors_available.py

		.merge-request-comparison-setup-codec:
		&merge-request-comparison-setup-codec ### build test binaries, initial clean for paranoia reasons
		@@ -660,30 +662,35 @@ clang-format-check:
		expose_as: 'formatting patch'

		# check for crashes if first received frame on decoder side is an SID
		.check-first-frame-is-sid:
		check-first-frame-is-sid:
		extends:
		- .test-job-linux-needs-testv-dir
		- .rules-merge-request
		tags:
		- ivas-linux
		stage: test
		needs: ["build-codec-linux-cmake"]
		# needs: ["build-codec-linux-cmake"]
		script:
		- *print-common-info
		- *update-ltv-repo
		- *check-for-testvectors
		- cmake .
		- make -j

		# TODO: for some MASA modes, we currently do not have testvectors that actually trigger DTX
		- modes=$(scripts/runIvasCodec.py -l \| grep dtx \| grep -v MASA)
		- echo $modes
		- scripts/runIvasCodec.py -p scripts/config/ci_linux_sidstart_test.json -m $modes -s --bs_length 500
		# SBA is run separately to use shorter part of file
		- modes=$(scripts/runIvasCodec.py -l \| grep dtx \| grep -v MASA \| grep -v SBA)
		- scripts/runIvasCodec.py -p scripts/config/ci_linux_sidstart_test.json -m $modes -s --bs_length 500 -U 0:20 \|\| exit_code_no_sba=$?
		- modes=$(scripts/runIvasCodec.py -l \| grep dtx \| grep SBA)
		- scripts/runIvasCodec.py -p scripts/config/ci_linux_sidstart_test.json -m $modes -s --bs_length 500 -U 70:80 \|\| exit_code_sba=$?
		- if [ $exit_code_no_sba != 0 \|\| $exit_code_sba != 0]; then exit 1; fi
		artifacts:
		paths:
		- out/logs
		when: on_failure
		name: "$CI_JOB_NAME--$CI_MERGE_REQUEST_IID--sha-$CI_COMMIT_SHORT_SHA--sidstart"
		expose_as: "logs-sidstart"
		expire_in: "5 days"

		# ---------------------------------------------------------------
		# Test jobs for main branch

lib_com/options.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -161,6 +161,9 @@

		#define IGF_TUNING_96 /* FhG: Issue 546: slight tuning of IGF config used in 96 kbps stereo, 128 kbps SBA and others */

		#define FIX_522_ISM_FIRST_SID /* VA: fix ISM decoder crash if first received frame is an SID */


		/* ################## End DEVELOPMENT switches ######################### */
		/* clang-format on */

lib_dec/ivas_init_dec.c

+31 −0

Original line number	Diff line number	Diff line
		@@ -282,6 +282,37 @@ ivas_error ivas_dec_setup(
		st_ivas->hDecoderConfig->ivas_total_brate = ivas_total_brate;
		}
		}

		#ifdef FIX_522_ISM_FIRST_SID
		if ( st_ivas->ini_frame == 0 && st_ivas->ivas_format == ISM_FORMAT )
		{
		/* read the number of objects */
		st_ivas->nchan_transport = 1;
		nchan_ism = 1;
		k = (int16_t) ( ( ivas_total_brate / FRAMES_PER_SEC ) - 1 ) - SID_FORMAT_NBITS;
		while ( st_ivas->bit_stream[k] && nchan_ism < MAX_NUM_OBJECTS )
		{
		nchan_ism++;
		k--;
		}
		k--;

		st_ivas->nchan_ism = nchan_ism;

		/* read ism_mode */
		if ( nchan_ism > 2 )
		{
		k -= nchan_ism; /* SID metadata flags */
		idx = st_ivas->bit_stream[k];
		st_ivas->ism_mode = (ISM_MODE) ( idx + 1 );
		}

		if ( ( error = ivas_ism_dec_config( st_ivas, st_ivas->ism_mode, nSamplesRendered, data ) ) != IVAS_ERR_OK )
		{
		return error;
		}
		}
		#endif
		}

		/-------------------------------------------------------------------

lib_dec/ivas_ism_dec.c

+1 −9

Original line number	Diff line number	Diff line
		@@ -67,7 +67,6 @@ static ivas_error ivas_ism_bitrate_switching(
		RENDERER_TYPE renderer_type_old;

		error = IVAS_ERR_OK;

		nCPE_old = st_ivas->nCPE;
		nSCE_old = st_ivas->nSCE;

		@@ -205,12 +204,7 @@ static ivas_error ivas_ism_bitrate_switching(
		ivas_dirac_dec_close_binaural_data( &st_ivas->hDiracDecBin );

		/* Open Crend Binaural renderer */
		if ( ( error = ivas_rend_openCrend( &( st_ivas->hCrendWrapper ),
		st_ivas->intern_config,
		st_ivas->hOutSetup.output_config,
		st_ivas->hRenderConfig,
		st_ivas->hSetOfHRTF,
		st_ivas->hDecoderConfig->output_Fs ) ) != IVAS_ERR_OK )
		if ( ( error = ivas_rend_openCrend( &( st_ivas->hCrendWrapper ), st_ivas->intern_config, st_ivas->hOutSetup.output_config, st_ivas->hRenderConfig, st_ivas->hSetOfHRTF, st_ivas->hDecoderConfig->output_Fs ) ) != IVAS_ERR_OK )
		{
		return error;
		}
		@@ -364,10 +358,8 @@ ivas_error ivas_ism_dec_config(
		int16_t nchan_transport_old;

		error = IVAS_ERR_OK;

		ivas_total_brate = st_ivas->hDecoderConfig->ivas_total_brate;


		/* Assumes that num of input objects are constant */
		nchan_transport_old = st_ivas->nchan_ism;

lib_dec/ivas_ism_metadata_dec.c

+17 −13

Original line number	Diff line number	Diff line
		@@ -634,6 +634,10 @@ ivas_error ivas_ism_metadata_dec_create(

		st_ivas->hIsmMetaData[ch]->last_true_azimuth = 0;
		st_ivas->hIsmMetaData[ch]->last_true_elevation = 0;
		#ifdef FIX_522_ISM_FIRST_SID
		st_ivas->hIsmMetaData[ch]->last_azimuth = 0;
		st_ivas->hIsmMetaData[ch]->last_elevation = 0;
		#endif

		ivas_ism_reset_metadata( st_ivas->hIsmMetaData[ch] );
		}