FIX_FMSW_DEC (1db032e4) · Commits · IVAS Codec Public Collaboration / IVAS Codec

apps/decoder.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -4345,6 +4345,9 @@ static ivas_error restartDecoder(

		IVAS_AUDIO_CONFIG outputConfig = ( decMode == IVAS_DEC_MODE_IVAS ) ? arg->outputConfig : IVAS_AUDIO_CONFIG_MONO;

		#ifdef FIX_FMSW_DEC
		// the calling of following 3 functions could be avoided as well
		#endif
		if ( ( error = IVAS_DEC_Configure( hIvasDec, arg->output_Fs, outputConfig, arg->render_num_subframes, arg->customLsOutputEnabled, arg->hrtfReaderEnabled,
		arg->enableHeadRotation, arg->enableExternalOrientation, arg->orientation_tracking, arg->renderConfigEnabled, arg->roomSize, arg->non_diegetic_pan_enabled,
		arg->non_diegetic_pan_gain, arg->dpidEnabled, aeID, arg->objEditEnabled, arg->delayCompensationEnabled ) ) != IVAS_ERR_OK )
		@@ -4368,7 +4371,7 @@ static ivas_error restartDecoder(
		goto cleanup;
		}

		if ( arg->voipMode )
		#ifndef FIX_FMSW_DEC
		{
		if ( ( error = IVAS_DEC_EnableVoIP( hIvasDec, 60, arg->inputFormat ) ) != IVAS_ERR_OK )
		{
		@@ -4376,7 +4379,7 @@ static ivas_error restartDecoder(
		goto cleanup;
		}
		}

		#endif
		if ( ( error = IVAS_DEC_PrintConfig( hIvasDec, 1, arg->voipMode ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nIVAS_DEC_PrintConfig failed: %s\n\n", IVAS_DEC_GetErrorMessage( error ) );

lib_com/options.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -171,6 +171,7 @@
		#define FIX_FLOAT_1493_MASA_ENCODE_STABILITY_IMPROVE /* Nokia: float issue 1493: Improves float decision stability in MASA encoding by adjusting reduction code */
		#define FIX_BASOP_2436_REUSED_CLDFB_IN_OMASA_SR /* FhG: basop issue 2436 (related to basop 2283): fix garbage output for >1 object OMASA with extrend as ISAR prerenderer */
		#define FIX_FLOAT_1528_5MS_REND_ISM_META_DELAY_COMPENSATION /* Nokia: float issue 1528: Fixes incorrect compensation for ISM metadata delay in 5ms TD rendering */
		#define FIX_FMSW_DEC /* float issue 1542: fix JBM issue in format switching */

		/* ##################### End NON-BE switches ########################### */

lib_dec/ivas_init_dec.c

+28 −0

Original line number	Diff line number	Diff line
		@@ -2739,9 +2739,16 @@ void ivas_initialize_handles_dec(
		st_ivas->hCPE[i] = NULL;
		}

		#ifdef FIX_FMSW_DEC
		if ( st_ivas->restartNeeded == 0 )
		{
		#endif
		st_ivas->bit_stream = NULL;
		st_ivas->mem_hp20_out = NULL;
		st_ivas->hLimiter = NULL;
		#ifdef FIX_FMSW_DEC
		}
		#endif

		/* ISM metadata handles */
		for ( i = 0; i < MAX_NUM_OBJECTS; i++ )
		@@ -2867,6 +2874,10 @@ void ivas_destroy_dec(
		}
		}

		#ifdef FIX_FMSW_DEC
		if ( st_ivas->restartNeeded == 0 )
		{
		#endif
		/* HP20 filter handles */
		if ( st_ivas->mem_hp20_out != NULL )
		{
		@@ -2878,6 +2889,9 @@ void ivas_destroy_dec(
		free( st_ivas->mem_hp20_out );
		st_ivas->mem_hp20_out = NULL;
		}
		#ifdef FIX_FMSW_DEC
		}
		#endif

		/* ISM metadata handles */
		ivas_ism_metadata_close( st_ivas->hIsmMetaData, 0 );
		@@ -3004,6 +3018,10 @@ void ivas_destroy_dec(
		st_ivas->pAcousticEnvironments = NULL;
		}

		#ifdef FIX_FMSW_DEC
		if ( st_ivas->restartNeeded == 0 )
		{
		#endif
		/* Limiter struct */
		ivas_limiter_close( &( st_ivas->hLimiter ) );

		@@ -3013,6 +3031,9 @@ void ivas_destroy_dec(
		free( st_ivas->hDecoderConfig );
		st_ivas->hDecoderConfig = NULL;
		}
		#ifdef FIX_FMSW_DEC
		}
		#endif

		/* TC buffer structure */
		ivas_dec_tc_buffer_close( &st_ivas->hTcBuffer );
		@@ -3030,7 +3051,14 @@ void ivas_destroy_dec(
		}

		/* main IVAS handle */
		#ifdef FIX_FMSW_DEC
		if ( st_ivas->restartNeeded == 0 )
		{
		#endif
		free( st_ivas );
		#ifdef FIX_FMSW_DEC
		}
		#endif

		return;
		}

lib_dec/lib_dec.c

+4242 −4206

Original line number	Diff line number	Diff line
		@@ -150,6 +150,14 @@ ivas_error IVAS_DEC_Open(
		return IVAS_ERR_UNEXPECTED_NULL_POINTER;
		}

		#ifdef FIX_FMSW_DEC
		if ( ( phIvasDec ) != NULL && ( phIvasDec )->st_ivas != NULL && ( *phIvasDec )->st_ivas->restartNeeded != 0 )
		{
		hIvasDec = *phIvasDec;
		}
		else
		{
		#endif
		/-----------------------------------------------------------------
		* Allocate and initialize IVAS application decoder handle
		-----------------------------------------------------------------/
		@@ -203,6 +211,9 @@ ivas_error IVAS_DEC_Open(
		{
		return IVAS_ERROR( IVAS_ERR_FAILED_ALLOC, "Cannot allocate memory for Decoder config structure" );
		}
		#ifdef FIX_FMSW_DEC
		}
		#endif

		/-----------------------------------------------------------------
		* Initialize IVAS-codec decoder state
		@@ -211,7 +222,14 @@ ivas_error IVAS_DEC_Open(
		st_ivas = hIvasDec->st_ivas;

		/* initialize Decoder Config. handle */
		#ifdef FIX_FMSW_DEC
		if ( st_ivas->restartNeeded == 0 )
		{
		#endif
		init_decoder_config( hIvasDec->st_ivas->hDecoderConfig );
		#ifdef FIX_FMSW_DEC
		}
		#endif

		/* initialize pointers to handles to NULL */
		ivas_initialize_handles_dec( st_ivas );
		@@ -336,7 +354,11 @@ void IVAS_DEC_Close(
		return;
		}

		#ifdef FIX_FMSW_DEC
		if ( ( phIvasDec )->st_ivas->restartNeeded == 0 && ( phIvasDec )->hVoIP )
		#else
		if ( ( *phIvasDec )->hVoIP )
		#endif
		{
		ivas_destroy_handle_VoIP( ( *phIvasDec )->hVoIP );
		( *phIvasDec )->hVoIP = NULL;
		@@ -349,9 +371,20 @@ void IVAS_DEC_Close(

		/* destroy IVAS decoder handles */
		ivas_destroy_dec( ( *phIvasDec )->st_ivas );
		#ifdef FIX_FMSW_DEC
		if ( ( *phIvasDec )->st_ivas->restartNeeded == 0 )
		{
		#endif
		( *phIvasDec )->st_ivas = NULL;
		#ifdef FIX_FMSW_DEC
		}
		#endif
		}

		#ifdef FIX_FMSW_DEC
		if ( ( *phIvasDec )->st_ivas->restartNeeded == 0 )
		{
		#endif
		apa_exit( &( *phIvasDec )->hTimeScaler );

		if ( ( *phIvasDec )->flushbuffer != NULL )
		@@ -362,6 +395,9 @@ void IVAS_DEC_Close(
		free( *phIvasDec );
		*phIvasDec = NULL;
		phIvasDec = NULL;
		#ifdef FIX_FMSW_DEC
		}
		#endif

		return;
		}

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