Merge branch '1154-add-rtpdump-support' into 1154-add-rtpdump-support-apply-acoustic-env (62534d6d) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_util/ivas_rtp_file.c

+87 −73

Original line number	Diff line number	Diff line
		@@ -139,9 +139,9 @@ static ivas_error IvasRtpFile_Read(
		static const char *const PiDataNames[IVAS_PI_MAX_ID] = {
		"SCENE_ORIENTATION", "DEVICE_ORIENTATION_COMPENSATED", "DEVICE_ORIENTATION_UNCOMPENSATED",
		"ACOUSTIC_ENVIRONMENT", "AUDIO_DESCRIPTION", "ISM_NUM", "ISM_ID", "ISM_GAIN", "ISM_ORIENTATION",
		"ISM_POSITION", "ISM_DISTANCE_ATTENUATION", "ISM_DIRECTIVITY", "DIEGETIC_TYPE", "RESERVED13",
		"ISM_POSITION", "ISM_DISTANCE_ATTENUATION", "ISM_DIRECTIVITY", "DIEGETIC_TYPE", "DYNAMIC_AUDIO_SUPPRESSION_INDICATION",
		"AUDIO_FOCUS_INDICATION", "RESERVED15", "PLAYBACK_DEVICE_ORIENTATION", "HEAD_ORIENTATION", "LISTENER_POSITION",
		"DYNAMIC_AUDIO_SUPPRESSION", "AUDIO_FOCUS_REQUEST", "PI_LATENCY", "R_ISM_ID", "R_ISM_GAIN",
		"DYNAMIC_AUDIO_SUPPRESSION_REQUEST", "AUDIO_FOCUS_REQUEST", "PI_LATENCY", "R_ISM_ID", "R_ISM_GAIN",
		"R_ISM_ORIENTATION", "R_ISM_POSITION", "R_ISM_DIRECTION", "RESERVED27", "RESERVED28", "RESERVED29",
		"RESERVED30", "NO_DATA"
		};
		@@ -273,9 +273,20 @@ void IVAS_RTP_LogPiData(
		fprintf( f_piDataOut, "\n\t\t}" );
		}
		break;
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION:
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_REQUEST:
		{
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppression;
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppressionRequest;
		fprintf( f_piDataOut, "{\n" );
		fprintf( f_piDataOut, "\t\t\t\"preferSpeech\": %s,\n", das->speech ? "true" : "false" );
		fprintf( f_piDataOut, "\t\t\t\"preferMusic\": %s,\n", das->music ? "true" : "false" );
		fprintf( f_piDataOut, "\t\t\t\"preferAmbiance\": %s,\n", das->ambiance ? "true" : "false" );
		fprintf( f_piDataOut, "\t\t\t\"level\": %d", das->sli );
		fprintf( f_piDataOut, "\n\t\t}" );
		}
		break;
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_INDICATION:
		{
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppressionIndication;
		fprintf( f_piDataOut, "{\n" );
		fprintf( f_piDataOut, "\t\t\t\"preferSpeech\": %s,\n", das->speech ? "true" : "false" );
		fprintf( f_piDataOut, "\t\t\t\"preferMusic\": %s,\n", das->music ? "true" : "false" );
		@@ -284,7 +295,6 @@ void IVAS_RTP_LogPiData(
		fprintf( f_piDataOut, "\n\t\t}" );
		}
		break;
		case IVAS_PI_RESERVED13:
		case IVAS_PI_AUDIO_FOCUS_REQUEST:
		{
		fprintf( f_piDataOut, "{" );
		@@ -375,18 +385,6 @@ void IVAS_RTP_WriteExtPiData(
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.deviceUnCompensated.orientation.w, cur->data.deviceUnCompensated.orientation.x, cur->data.deviceUnCompensated.orientation.y, cur->data.deviceUnCompensated.orientation.z );
		}
		break;
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		case IVAS_PI_PLAYBACK_DEVICE_ORIENTATION:
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.playbackOrientation.orientation.w, cur->data.playbackOrientation.orientation.x, cur->data.playbackOrientation.orientation.y, cur->data.playbackOrientation.orientation.z );
		}
		break;
		case IVAS_PI_HEAD_ORIENTATION:
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.headOrientation.orientation.w, cur->data.headOrientation.orientation.x, cur->data.headOrientation.orientation.y, cur->data.headOrientation.orientation.z );
		}
		break;
		#endif
		case IVAS_PI_ACOUSTIC_ENVIRONMENT:
		{
		fprintf( f_piDataOut, "%d", cur->data.acousticEnv.aeid );
		@@ -403,11 +401,6 @@ void IVAS_RTP_WriteExtPiData(
		}
		break;
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		case IVAS_PI_LISTENER_POSITION:
		{
		fprintf( f_piDataOut, "%f,%f,%f", cur->data.listnerPosition.position.x, cur->data.listnerPosition.position.y, cur->data.listnerPosition.position.z );
		}
		break;
		case IVAS_PI_AUDIO_DESCRIPTION:
		{
		uint32_t nEntries = cur->data.audioDesc.nValidEntries;
		@@ -420,57 +413,6 @@ void IVAS_RTP_WriteExtPiData(
		}
		}
		break;
		case IVAS_PI_DIEGETIC_TYPE:
		{
		const bool *isDiegetic = cur->data.digeticIndicator.isDiegetic;
		fprintf( f_piDataOut, "%d,%d,%d,%d,%d", isDiegetic[0], isDiegetic[1], isDiegetic[2], isDiegetic[3], isDiegetic[4] );
		}
		break;
		case IVAS_PI_AUDIO_FOCUS_INDICATION:
		{
		if ( cur->data.focusIndication.availDirection )
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.focusIndication.direction.w, cur->data.focusIndication.direction.x, cur->data.focusIndication.direction.y, cur->data.focusIndication.direction.z );
		if ( cur->data.focusIndication.availLevel )
		{
		fprintf( f_piDataOut, "," );
		}
		}
		if ( cur->data.focusIndication.availLevel )
		{
		fprintf( f_piDataOut, "%d", cur->data.focusIndication.flvl );
		}
		}
		break;
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION:
		{
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppression;
		fprintf( f_piDataOut, "%d,%d,%d,%d", das->speech, das->music, das->ambiance, das->sli );
		}
		break;
		case IVAS_PI_RESERVED13:
		case IVAS_PI_AUDIO_FOCUS_REQUEST:
		{

		if ( cur->data.focusRequest.availDirection )
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.focusRequest.direction.w, cur->data.focusRequest.direction.x, cur->data.focusRequest.direction.y, cur->data.focusRequest.direction.z );
		if ( cur->data.focusRequest.availLevel )
		{
		fprintf( f_piDataOut, "," );
		}
		}
		if ( cur->data.focusRequest.availLevel )
		{
		fprintf( f_piDataOut, "%d", cur->data.focusRequest.flvl );
		}
		}
		break;
		case IVAS_PI_RESERVED15:
		case IVAS_PI_RESERVED27:
		case IVAS_PI_RESERVED28:
		case IVAS_PI_RESERVED29:
		case IVAS_PI_RESERVED30:
		case IVAS_PI_ISM_NUM:
		{
		fprintf( f_piDataOut, "%d", cur->data.ismNum.numObjects );
		@@ -548,6 +490,72 @@ void IVAS_RTP_WriteExtPiData(
		}
		}
		break;
		case IVAS_PI_DIEGETIC_TYPE:
		{
		const bool *isDiegetic = cur->data.digeticIndicator.isDiegetic;
		fprintf( f_piDataOut, "%d,%d,%d,%d,%d", isDiegetic[0], isDiegetic[1], isDiegetic[2], isDiegetic[3], isDiegetic[4] );
		}
		break;
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_INDICATION:
		{
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppressionIndication;
		fprintf( f_piDataOut, "%d,%d,%d,%d", das->speech, das->music, das->ambiance, das->sli );
		}
		break;
		case IVAS_PI_AUDIO_FOCUS_INDICATION:
		{
		if ( cur->data.focusIndication.availDirection )
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.focusIndication.direction.w, cur->data.focusIndication.direction.x, cur->data.focusIndication.direction.y, cur->data.focusIndication.direction.z );
		if ( cur->data.focusIndication.availLevel )
		{
		fprintf( f_piDataOut, "," );
		}
		}
		if ( cur->data.focusIndication.availLevel )
		{
		fprintf( f_piDataOut, "%d", cur->data.focusIndication.flvl );
		}
		}
		break;
		case IVAS_PI_PLAYBACK_DEVICE_ORIENTATION:
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.playbackOrientation.orientation.w, cur->data.playbackOrientation.orientation.x, cur->data.playbackOrientation.orientation.y, cur->data.playbackOrientation.orientation.z );
		}
		break;
		case IVAS_PI_HEAD_ORIENTATION:
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.headOrientation.orientation.w, cur->data.headOrientation.orientation.x, cur->data.headOrientation.orientation.y, cur->data.headOrientation.orientation.z );
		}
		break;
		case IVAS_PI_LISTENER_POSITION:
		{
		fprintf( f_piDataOut, "%f,%f,%f", cur->data.listnerPosition.position.x, cur->data.listnerPosition.position.y, cur->data.listnerPosition.position.z );
		}
		break;
		case IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_REQUEST:
		{
		const IVAS_PIDATA_DYNAMIC_SUPPRESSION *das = &cur->data.dynSuppressionRequest;
		fprintf( f_piDataOut, "%d,%d,%d,%d", das->speech, das->music, das->ambiance, das->sli );
		}
		break;
		case IVAS_PI_AUDIO_FOCUS_REQUEST:
		{

		if ( cur->data.focusRequest.availDirection )
		{
		fprintf( f_piDataOut, "%f,%f,%f,%f", cur->data.focusRequest.direction.w, cur->data.focusRequest.direction.x, cur->data.focusRequest.direction.y, cur->data.focusRequest.direction.z );
		if ( cur->data.focusRequest.availLevel )
		{
		fprintf( f_piDataOut, "," );
		}
		}
		if ( cur->data.focusRequest.availLevel )
		{
		fprintf( f_piDataOut, "%d", cur->data.focusRequest.flvl );
		}
		}
		break;
		case IVAS_PI_PI_LATENCY:
		{
		fprintf( f_piDataOut, "%d", cur->data.piLatency.latency );
		@@ -578,6 +586,12 @@ void IVAS_RTP_WriteExtPiData(
		fprintf( f_piDataOut, "%f,%f", cur->data.ismEditDirection.azimuth, cur->data.ismEditDirection.elevation );
		}
		break;
		case IVAS_PI_RESERVED15:
		case IVAS_PI_RESERVED27:
		case IVAS_PI_RESERVED28:
		case IVAS_PI_RESERVED29:
		case IVAS_PI_RESERVED30:
		break;
		#endif /* RTP_S4_251135_CR26253_0016_REV1 */
		}
		fprintf( f_piDataOut, "\n" );

lib_util/ivas_rtp_payload.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1388,7 +1388,7 @@ static uint32_t parseSubsequentEByte( const IVAS_DATA_BUFFER *payload, uint32_t
		break;
		#endif
		default: /* Reserved for future use - unhandled atm */
		assert( 0 );
		break;
		}
		}

lib_util/ivas_rtp_pi_data.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -437,7 +437,7 @@ static ivas_error packDynamicSuppression( const IVAS_PIDATA_GENERIC *piData, uin
		return IVAS_ERROR( IVAS_ERR_RTP_INSUFFICIENT_OUTPUT_SIZE, "Insufficient space in DAS PI data buffer" );
		}

		buffer[nBytes++] = ( IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION ); /* PF/PM populated during final packing */
		buffer[nBytes++] = ( das->piDataType & MASK_5BIT ); /* PF/PM populated during final packing */
		buffer[nBytes++] = 2u;

		buffer[nBytes++] = ( das->speech ? PI_AD_SPEECH_INDICATED : 0 ) \|
		@@ -460,7 +460,6 @@ static ivas_error unpackDynamicSuppression( const uint8_t *buffer, uint32_t numD
		}

		das->size = sizeof( IVAS_PIDATA_AUDIO_DESC );
		das->piDataType = IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION;
		das->speech = ( buffer[0] & PI_AD_SPEECH_INDICATED ) != 0;
		das->music = ( buffer[0] & PI_AD_MUSIC_INDICATED ) != 0;
		das->ambiance = ( buffer[0] & PI_AD_AMBIANCE_INDICATED ) != 0;

lib_util/ivas_rtp_pi_data.h

+11 −10

Original line number	Diff line number	Diff line
		@@ -57,7 +57,7 @@ typedef enum
		IVAS_PI_ISM_DISTANCE_ATTENUATION, /* distance attenuation for each object */
		IVAS_PI_ISM_DIRECTIVITY, /* directivity of each object */
		IVAS_PI_DIEGETIC_TYPE, /* digetic audio indication */
		IVAS_PI_RESERVED13, /* reserved */
		IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_INDICATION, /* audio suppression indication */
		IVAS_PI_AUDIO_FOCUS_INDICATION, /* audio focus indication (direction in Quaternions and/or level) */
		IVAS_PI_RESERVED15, /* reserved */

		@@ -65,7 +65,7 @@ typedef enum
		IVAS_PI_PLAYBACK_DEVICE_ORIENTATION, /* orientation of the playback device in quaternions */
		IVAS_PI_HEAD_ORIENTATION, /* head orientation of the listener in Quaternions */
		IVAS_PI_LISTENER_POSITION, /* position of the listener in 3D space */
		IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION, /* receiver’s preference with respect to audio suppression */
		IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_REQUEST, /* receiver’s preference with respect to audio suppression */
		IVAS_PI_AUDIO_FOCUS_REQUEST, /* direction of interest for the listener in Quaternions and/or audio focus level */
		IVAS_PI_PI_LATENCY, /* round-trip latency for PI frames */
		IVAS_PI_R_ISM_ID, /* id of an object for editing */
		@@ -314,9 +314,9 @@ typedef enum
		IVAS_FLVL_FOCUS_LEVEL_LEVEL_10, /* Audio focus level 10 */
		IVAS_FLVL_FOCUS_LEVEL_LEVEL_11, /* Audio focus level 11 */
		IVAS_FLVL_FOCUS_LEVEL_LEVEL_12, /* Audio focus level 12 */
		IVAS_FLVL_FOCUS_LEVEL_LEVEL_13, /* Audio focus level 13 */
		IVAS_FLVL_DEFAULT_AUDIO_FOCUS, /* Default audio focus */
		IVAS_FLVL_MAX_AUDIO_FOCUS, /* Apply max audio focus */
		IVAS_FLVL_DEFAULT_AUDIO_FOCUS, /* Default audio focus */
		IVAS_FLVL_NO_PREFERENCE, /* No preference / No indication */
		} IVAS_FLVL;

		typedef struct
		@@ -344,7 +344,7 @@ typedef struct
		*/
		typedef enum
		{
		IVAS_SLI_NO_SUPPRESSION = 0, /* Apply no suppression */
		IVAS_SLI_MIN_SUPPRESSION = 0, /* Apply min suppression */
		IVAS_SLI_SUPPRESSION_LEVEL_1, /* Suppression level 1 */
		IVAS_SLI_SUPPRESSION_LEVEL_2, /* Suppression level 2 */
		IVAS_SLI_SUPPRESSION_LEVEL_3, /* Suppression level 3 */
		@@ -356,16 +356,16 @@ typedef enum
		IVAS_SLI_SUPPRESSION_LEVEL_9, /* Suppression level 9 */
		IVAS_SLI_SUPPRESSION_LEVEL_10, /* Suppression level 10 */
		IVAS_SLI_SUPPRESSION_LEVEL_11, /* Suppression level 11 */
		IVAS_SLI_SUPPRESSION_LEVEL_12, /* Suppression level 12 */
		IVAS_SLI_SUPPRESSION_LEVEL_13, /* Suppression level 13 */
		IVAS_SLI_SUPPRESSION_LEVEL_14, /* Suppression level 14 */
		IVAS_SLI_MAX_SUPPRESSION, /* Apply max suppression */
		IVAS_SLI_NO_SUPPRESSION, /* Apply no suppression */
		IVAS_SLI_DEFAULT_SUPPRESSION, /* Apply default suppression */
		IVAS_SLI_NO_PREFERENCE, /* No preference / No indication */
		} IVAS_SLI;

		typedef struct
		{
		size_t size; /* sizeof(IVAS_PIDATA_DYNAMIC_SUPPRESSION) */
		uint32_t piDataType; /* IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION */
		uint32_t piDataType; /* IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_REQUEST or IVAS_PI_DYNAMIC_AUDIO_SUPPRESSION_INDICATION */
		bool speech; /* receiver's preference is voice/speech */
		bool music; /* receiver's preference is music */
		bool ambiance; /* receiver's preference is background ambiance */
		@@ -452,12 +452,13 @@ typedef union
		IVAS_PIDATA_ISM_ATTENUATION ismAttenuation;
		IVAS_PIDATA_ISM_DIRECTIVITY ismDirectivity;
		IVAS_PIDATA_DIEGETIC digeticIndicator;
		IVAS_PIDATA_DYNAMIC_SUPPRESSION dynSuppressionIndication;
		IVAS_PIDATA_AUDIO_FOCUS focusIndication;

		IVAS_PIDATA_ORIENTATION playbackOrientation;
		IVAS_PIDATA_ORIENTATION headOrientation;
		IVAS_PIDATA_LISTENER_POSITION listnerPosition;
		IVAS_PIDATA_DYNAMIC_SUPPRESSION dynSuppression;
		IVAS_PIDATA_DYNAMIC_SUPPRESSION dynSuppressionRequest;
		IVAS_PIDATA_AUDIO_FOCUS focusRequest;
		IVAS_PIDATA_REVERSE_PI_LATENCY piLatency;
		IVAS_PIDATA_ISM_EDIT_ID ismEditId;

tests/rtp/ivasrtp.py

+13 −13

Original line number	Diff line number	Diff line
		@@ -177,13 +177,13 @@ class PIDATAS(str, Enum):
		ISM_DISTANCE_ATTENUATION = "ISM_DISTANCE_ATTENUATION"
		ISM_DIRECTIVITY = "ISM_DIRECTIVITY"
		DIEGETIC_TYPE = "DIEGETIC_TYPE"
		RESERVED13 = "RESERVED13"
		DYNAMIC_AUDIO_SUPPRESSION_INDICATION = "DYNAMIC_AUDIO_SUPPRESSION_INDICATION"
		AUDIO_FOCUS_INDICATION = "AUDIO_FOCUS_INDICATION"
		RESERVED15 = "RESERVED15"
		PLAYBACK_DEVICE_ORIENTATION = "PLAYBACK_DEVICE_ORIENTATION"
		HEAD_ORIENTATION = "HEAD_ORIENTATION"
		LISTENER_POSITION = "LISTENER_POSITION"
		DYNAMIC_AUDIO_SUPPRESSION = "DYNAMIC_AUDIO_SUPPRESSION"
		DYNAMIC_AUDIO_SUPPRESSION_REQUEST = "DYNAMIC_AUDIO_SUPPRESSION_REQUEST"
		AUDIO_FOCUS_REQUEST = "AUDIO_FOCUS_REQUEST"
		PI_LATENCY = "PI_LATENCY"
		R_ISM_ID = "R_ISM_ID"
		@@ -199,7 +199,7 @@ class PIDATAS(str, Enum):


		class SUPPRESSION_LEVEL(int, Enum):
		SUPPRESSION_LEVEL_NONE = 0
		SUPPRESSION_LEVEL_MIN = 0
		SUPPRESSION_LEVEL_1 = 1
		SUPPRESSION_LEVEL_2 = 2
		SUPPRESSION_LEVEL_3 = 3
		@@ -211,10 +211,10 @@ class SUPPRESSION_LEVEL(int, Enum):
		SUPPRESSION_LEVEL_9 = 9
		SUPPRESSION_LEVEL_10 = 10
		SUPPRESSION_LEVEL_11 = 11
		SUPPRESSION_LEVEL_12 = 12
		SUPPRESSION_LEVEL_13 = 13
		SUPPRESSION_LEVEL_14 = 14
		SUPPRESSION_LEVEL_MAX = 15
		SUPPRESSION_LEVEL_MAX = 12
		SUPPRESSION_LEVEL_NONE = 13
		SUPPRESSION_LEVEL_DEFAULT = 14
		SUPPRESSION_LEVEL_NO_PREFERENCE = 15


		class AUDIO_FOCUS_LEVEL(int, Enum):
		@@ -231,7 +231,7 @@ class AUDIO_FOCUS_LEVEL(int, Enum):
		AUDIO_FOCUS_LEVEL_10 = 10
		AUDIO_FOCUS_LEVEL_11 = 11
		AUDIO_FOCUS_LEVEL_12 = 12
		AUDIO_FOCUS_LEVEL_13 = 13
		AUDIO_FOCUS_LEVEL_MAX = 13
		AUDIO_FOCUS_LEVEL_DEFAULT = 14
		AUDIO_FOCUS_LEVEL_NO_PREFERENCE = 15

		@@ -938,13 +938,13 @@ PIDataUnpacker = [
		unpackUnsupported, # ISM_DISTANCE_ATTENUATION
		unpackUnsupported, # ISM_DIRECTIVITY
		unpackDiegetic, # DIEGETIC_TYPE
		unpackUnsupported, # RESERVED13
		unpackDAS, # DYNAMIC_AUDIO_SUPPRESSION_INDICATION
		unpackAudioFocus, # AUDIO_FOCUS_INDICATION
		unpackUnsupported, # RESERVED15
		unpackOrientation, # PLAYBACK_DEVICE_ORIENTATION
		unpackOrientation, # HEAD_ORIENTATION
		unpackPosition, # LISTENER_POSITION
		unpackDAS, # DYNAMIC_AUDIO_SUPPRESSION
		unpackDAS, # DYNAMIC_AUDIO_SUPPRESSION_REQUEST
		unpackAudioFocus, # AUDIO_FOCUS_REQUEST
		unpackUnsupported, # PI_LATENCY
		unpackUnsupported, # R_ISM_ID
		@@ -973,13 +973,13 @@ PIDataPacker = [
		packUnsupported, # ISM_DISTANCE_ATTENUATION
		packUnsupported, # ISM_DIRECTIVITY
		packDiegetic, # DIEGETIC_TYPE
		packUnsupported, # RESERVED13
		packDAS, # DYNAMIC_AUDIO_SUPPRESSION_INDICATION
		packAudioFocus, # AUDIO_FOCUS_INDICATION
		packUnsupported, # RESERVED15
		packOrientation, # PLAYBACK_DEVICE_ORIENTATION
		packOrientation, # HEAD_ORIENTATION
		packPosition, # LISTENER_POSITION
		packDAS, # DYNAMIC_AUDIO_SUPPRESSION
		packDAS, # DYNAMIC_AUDIO_SUPPRESSION_REQUEST
		packAudioFocus, # AUDIO_FOCUS_DIRECTION
		packUnsupported, # PI_LATENCY
		packUnsupported, # R_ISM_ID
		@@ -1487,7 +1487,7 @@ class IvasRtp:
		or piTypes == PIDATAS.R_ISM_POSITION
		):
		data = POSITION(**dataDict)
		elif piTypes == PIDATAS.DYNAMIC_AUDIO_SUPPRESSION:
		elif "DYNAMIC_AUDIO_SUPPRESSION" in piTypes:
		data = DYNAMIC_AUDIO_SUPPRESSION(**dataDict)
		else:
		assert False, "Unhandled PI Data"