Porting floating-point MR 2298, prototype (7cb13e43) · Commits · SA4 / Audio / IVAS BASOP

apps/decoder.c

+69 −1

Original line number	Diff line number	Diff line
		@@ -55,6 +55,9 @@
		#ifdef IVAS_RTPDUMP
		#include "ivas_rtp_file.h"
		#endif
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		#include "ivas_cnst.h"
		#endif

		#ifdef FIXED_RTP_SEQUENCE_NUM
		#define RANDOM_INITSEED_DEC ( 0xFEEDFADE )
		@@ -208,7 +211,10 @@ int main(
		IVAS_RENDER_FRAMESIZE asked_frame_size;
		IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary;
		ObjectEditFileReader *objectEditFileReader = NULL;

		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		IVAS_ROOM_ACOUSTICS_CONFIG_DATA **pAE = NULL;
		uint32_t aeCount = 0;
		#endif
		#ifdef WMOPS
		reset_wmops();
		reset_mem( USE_BYTES );
		@@ -419,7 +425,11 @@ int main(
		------------------------------------------------------------------------------------------/

		asked_frame_size = arg.renderFramesize;
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : IVAS_DEFAULT_AEID;
		#else
		uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : 65535;
		#endif

		#ifdef IVAS_RTPDUMP
		arg.enableHeadRotation = arg.enableHeadRotation \|\| arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_CODED \|\| arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM;
		@@ -525,7 +535,47 @@ int main(
		fprintf( stderr, "Failed to read renderer configuration from file %s\n\n", arg.renderConfigFilename );
		goto cleanup;
		}
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		aeCount = RenderConfigReader_getAcousticEnvironmentCount( renderConfigReader );
		if ( aeCount > 0 )
		{
		uint32_t n;

		pAE = malloc( aeCount * sizeof( IVAS_ROOM_ACOUSTICS_CONFIG_DATA * ) );

		if ( pAE == NULL )
		{
		fprintf( stderr, "\nError: cannot allocate memory for acoustic environment array\n\n" );
		goto cleanup;
		}

		for ( n = 0; n < aeCount; n++ )
		{
		pAE[n] = NULL;

		if ( NULL == ( pAE[n] = malloc( sizeof( IVAS_ROOM_ACOUSTICS_CONFIG_DATA ) ) ) )
		{
		fprintf( stderr, "\nError: cannot allocate memory for acoustic environment\n\n" );
		goto cleanup;
		}
		}

		if ( ( error = RenderConfigReader_getAcousticEnvironments( renderConfigReader, pAE ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "Error while getting acoustic environments\n\n" );
		goto cleanup;
		}

		for ( n = 0; n < aeCount; n++ )
		{
		if ( ( error = IVAS_DEC_AddAcousticEnvironment( hIvasDec, *pAE[n] ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "Failed to add acoustic environments\n\n" );
		goto cleanup;
		}
		}
		}
		#endif
		if ( ( error = RenderConfigReader_getDirectivity( renderConfigReader, arg.directivityPatternId, renderConfig.directivity_fx ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "Failed to get directivity patterns for one or more of IDs: %d %d %d %d\n\n", arg.directivityPatternId[0], arg.directivityPatternId[1], arg.directivityPatternId[2], arg.directivityPatternId[3] );
		@@ -564,7 +614,11 @@ int main(

		if ( arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB )
		{
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		if ( ( error = IVAS_DEC_GetAcousticEnvironment( hIvasDec, aeID, &renderConfig.roomAcoustics ) ) == IVAS_ERR_OK )
		#else
		if ( ( error = RenderConfigReader_getAcousticEnvironment( renderConfigReader, aeID, &renderConfig.roomAcoustics ) ) == IVAS_ERR_OK )
		#endif
		{
		if ( RenderConfigReader_checkValues( &renderConfig ) != IVAS_ERR_OK )
		{
		@@ -692,6 +746,20 @@ cleanup:

		free( pcmBuf );

		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		if ( pAE != NULL )
		{
		uint16_t n;

		for ( n = 0; n < aeCount; n++ )
		{
		free( pAE[n] );
		}

		free( pAE );
		}
		#endif

		if ( arg.aeSequence.count > 0 )
		{
		free( arg.aeSequence.pID );

lib_com/common_api_types.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -330,6 +330,9 @@ typedef enum

		typedef struct _IVAS_ROOM_ACOUSTICS_CONFIG
		{
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		Word16 aeID; /* Acoustic environment ID */
		#endif
		Word16 nBands; /* Number of frequency bands for which reverb properties are provided, integer, range [2..256] */
		Word32 pFc_input_fx[IVAS_CLDFB_NO_CHANNELS_MAX]; /Q16 Center frequencies for which following values are provided: /
		Word32 pAcoustic_rt60_fx[IVAS_CLDFB_NO_CHANNELS_MAX]; /Q26 - The room's T60 per center frequency /

lib_com/ivas_cnst.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -1649,6 +1649,9 @@ typedef enum

		#define RV_LENGTH_NR_FC_16KHZ ( RV_FILTER_MAX_FFT_SIZE / 4 ) + 1
		#define IVAS_REVERB_DEFAULT_N_BANDS 31
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		#define IVAS_DEFAULT_AEID ( 65535 )
		#endif

		#define LR_IAC_LENGTH_NR_FC ( RV_LENGTH_NR_FC )
		#define LR_IAC_LENGTH_NR_FC_16KHZ ( RV_LENGTH_NR_FC_16KHZ )

lib_com/options.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,7 @@
		#define RTP_S4_251135_CR26253_0016_REV1 /* RTP Pack/Unpack API corresponding to CR 26253 */
		#define IVAS_RTPDUMP /* RTPDUMP writing and reading for IVAS payloads */
		#define FIXED_RTP_SEQUENCE_NUM /* Remove random sequence number initialization */
		#define IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT /* RTPDUMP acoustic environment */

		/* #################### End BASOP porting switches ############################ */

lib_dec/ivas_init_dec_fx.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -3192,6 +3192,10 @@ void ivas_initialize_handles_dec(
		st_ivas->hRenderConfig = NULL;
		st_ivas->hExtOrientationData = NULL;
		st_ivas->hCombinedOrientationData = NULL;
		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		st_ivas->acousticEnvironmentsCount = 0;
		st_ivas->pAcousticEnvironments = NULL;
		#endif

		st_ivas->hSplitBinRend = NULL;
		for ( i = 0; i < MAX_HEAD_ROT_POSES - 1; ++i )
		@@ -3208,6 +3212,11 @@ void ivas_initialize_handles_dec(
		st_ivas->p_output_fx[i] = NULL;
		}

		#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
		/* Acoustic environments */
		st_ivas->pAcousticEnvironments = NULL;
		#endif

		return;
		}