Merge main to va/wmc_tool (ed00a751) · Commits · IVAS Codec Public Collaboration / IVAS Codec

apps/decoder.c

+2 −13

Original line number	Diff line number	Diff line
		@@ -64,14 +64,7 @@ static
		int32_t frame = 0; /* Counter of frames */

		#define MIN_NUM_BITS_ACTIVE_FRAME 56
		#ifdef REMOVE_SID_HARM_LEFTOVERS
		#define NUM_BITS_SID_IVAS_5K2 104
		#else
		#define NUM_BITS_SID_IVAS_4K4 88
		#define NUM_BITS_SID_IVAS_7K8 156
		#define NUM_BITS_SID_IVAS_9K3 186
		#define NUM_BITS_SID_IVAS_10K2 204
		#endif
		#define MAX_FRAME_SIZE ( 48000 / 50 )
		#define MAX_NUM_OUTPUT_CHANNELS 16
		#define MAX_OUTPUT_PCM_BUFFER_SIZE ( MAX_NUM_OUTPUT_CHANNELS * MAX_FRAME_SIZE )
		@@ -305,11 +298,7 @@ int main(
		fprintf( stderr, "\nError: input bitstream file %s couldn't be read\n\n", arg.inputBitstreamFilename );
		goto cleanup;
		}
		#ifdef REMOVE_SID_HARM_LEFTOVERS
		} while ( bfi \|\| num_bits < MIN_NUM_BITS_ACTIVE_FRAME \|\| num_bits == NUM_BITS_SID_IVAS_5K2 );
		#else
		} while ( bfi \|\| num_bits < MIN_NUM_BITS_ACTIVE_FRAME \|\| num_bits == NUM_BITS_SID_IVAS_4K4 \|\| num_bits == NUM_BITS_SID_IVAS_7K8 \|\| num_bits == NUM_BITS_SID_IVAS_9K3 \|\| num_bits == NUM_BITS_SID_IVAS_10K2 );
		#endif

		BS_Reader_Rewind( hBsReader );

apps/renderer.c

+9 −50

Original line number	Diff line number	Diff line
		@@ -53,8 +53,6 @@
		#include "render_config_reader.h"
		#include "wmc_auto.h"

		#ifdef EXT_RENDERER

		#ifndef min
		#define min( x, y ) ( ( x ) < ( y ) ? ( x ) : ( y ) )
		#endif
		@@ -375,12 +373,8 @@ static int16_t getTotalNumInChannels(
		IVAS_REND_HANDLE hIvasRend,
		IVAS_REND_InputId mcIds[RENDERER_MAX_MC_INPUTS],
		IVAS_REND_InputId ismIds[RENDERER_MAX_ISM_INPUTS],
		IVAS_REND_InputId sbaIds[RENDERER_MAX_SBA_INPUTS]
		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		,
		IVAS_REND_InputId masaIds[RENDERER_MAX_MASA_INPUTS]
		#endif
		)
		IVAS_REND_InputId sbaIds[RENDERER_MAX_SBA_INPUTS],
		IVAS_REND_InputId masaIds[RENDERER_MAX_MASA_INPUTS] )
		{
		int16_t totalNumInChannels = 0;
		int16_t i, numInputChannels;
		@@ -435,7 +429,6 @@ static int16_t getTotalNumInChannels(
		totalNumInChannels += numInputChannels;
		}

		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		for ( i = 0; i < RENDERER_MAX_MASA_INPUTS; ++i )
		{
		if ( masaIds[i] == 0 )
		@@ -451,7 +444,6 @@ static int16_t getTotalNumInChannels(
		}
		totalNumInChannels += numInputChannels;
		}
		#endif

		return totalNumInChannels;
		}
		@@ -613,9 +605,7 @@ int main(
		IVAS_REND_InputId mcIds[RENDERER_MAX_MC_INPUTS] = { 0 };
		IVAS_REND_InputId ismIds[RENDERER_MAX_ISM_INPUTS] = { 0 };
		IVAS_REND_InputId sbaIds[RENDERER_MAX_SBA_INPUTS] = { 0 };
		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		IVAS_REND_InputId masaIds[RENDERER_MAX_MASA_INPUTS] = { 0 };
		#endif

		if ( ( error = IVAS_REND_Open( &hIvasRend, args.sampleRate, args.outConfig.audioConfig ) ) != IVAS_ERR_OK )
		{
		@@ -724,7 +714,6 @@ int main(
		}
		}

		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		for ( i = 0; i < args.inConfig.numMasaBuses; ++i )
		{
		if ( ( error = IVAS_REND_AddInput( hIvasRend, args.inConfig.masaBuses[i].audioConfig, &masaIds[i] ) ) != IVAS_ERR_OK )
		@@ -739,13 +728,8 @@ int main(
		exit( -1 );
		}
		}
		#endif

		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		const int16_t totalNumInChannels = getTotalNumInChannels( hIvasRend, mcIds, ismIds, sbaIds, masaIds );
		#else
		const int16_t totalNumInChannels = getTotalNumInChannels( hIvasRend, mcIds, ismIds, sbaIds );
		#endif

		if ( AudioFileReader_getNumChannels( audioReader ) != 0 /* If input file is raw PCM, audio reader has no info about number of channels */
		&& totalNumInChannels != AudioFileReader_getNumChannels( audioReader ) )
		@@ -843,18 +827,6 @@ int main(
		}
		#endif

		#ifndef NOKIA_MASA_EXTERNAL_RENDERER
		for ( i = 0; i < RENDERER_MAX_MASA_INPUTS; ++i )
		{
		if ( masaReaders[i] != NULL )
		{
		MasaFileReader_readNextFrame( masaReaders[i] );
		/* TODO: Feed MASA metadata here once MASA inputs are supported.
		For now avoid unused var warning */
		(void) hMasaMetadata;
		}
		}
		#endif

		ObjectPositionBuffer mtdBuffer;
		IsmPositionProvider_getNextFrame( positionProvider, &mtdBuffer );
		@@ -920,7 +892,6 @@ int main(
		}
		}

		#ifdef NOKIA_MASA_EXTERNAL_RENDERER
		for ( i = 0; i < args.inConfig.numMasaBuses; ++i )
		{
		if ( ( error = IVAS_REND_GetInputNumChannels( hIvasRend, masaIds[i], &numChannels ) ) != IVAS_ERR_OK )
		@@ -948,7 +919,6 @@ int main(
		}
		}
		}
		#endif

		IVAS_REND_GetSamples( hIvasRend, outBuffer );

		@@ -1033,10 +1003,10 @@ int main(
		#endif

		/* === Close === */
		free_( inpInt16Buffer );
		free_( inFloatBuffer );
		free_( outInt16Buffer );
		free_( outFloatBuffer );
		free( inpInt16Buffer );
		free( inFloatBuffer );
		free( outInt16Buffer );
		free( outFloatBuffer );
		for ( i = 0; i < RENDERER_MAX_MASA_INPUTS; ++i )
		{
		MasaFileReader_close( &masaReaders[i] );
		@@ -1697,16 +1667,16 @@ void IsmPositionProvider_close( IsmPositionProvider *positionProvider )

		if ( positionProvider->positions[i] != NULL )
		{
		free_( positionProvider->positions[i] );
		free( positionProvider->positions[i] );
		}

		if ( positionProvider->positionDurations[i] != NULL )
		{
		free_( positionProvider->positionDurations[i] );
		free( positionProvider->positionDurations[i] );
		}
		}

		free_( positionProvider );
		free( positionProvider );

		return;
		}
		@@ -2411,14 +2381,3 @@ static void convertOutputBuffer(

		return;
		}
		#else
		int main(
		int argc,
		char **argv )
		{
		(void) argc;
		(void) argv;
		fprintf( stderr, "Enable EXT_RENDERER in options.h to use the external renderer.\n" );
		return 0;
		}
		#endif

lib_com/common_api_types.h

+4 −10

Original line number	Diff line number	Diff line
		@@ -47,9 +47,7 @@
		#define IVAS_MAX_NUM_OBJECTS 4
		#define IVAS_MAX_OUTPUT_CHANNELS 16
		#define IVAS_CLDFB_NO_CHANNELS_MAX ( 60 )
		#ifdef EXT_RENDERER
		#define IVAS_MAX_INPUT_LFE_CHANNELS 4
		#endif

		/----------------------------------------------------------------------------------
		* Common API structures
		@@ -79,11 +77,7 @@ typedef struct _IVAS_ISM_METADATA
		float gainFactor;
		} IVAS_ISM_METADATA;

		#ifdef EXT_RENDERER
		typedef struct
		#else
		typedef struct _IVAS_QUATERNION
		#endif
		{
		float w, x, y, z;

lib_com/delay_comp.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -50,11 +50,7 @@
		--------------------------------------------------------------------------/

		/! r: delay value in ns /
		#ifdef FIX_GET_DELAY_RETURN
		int32_t get_delay(
		#else
		float get_delay(
		#endif
		const int16_t enc_dec, /* i : encoder/decoder flag */
		const int32_t io_fs, /* i : input/output sampling frequency */
		const IVAS_FORMAT ivas_format, /* i : IVAS format */
		@@ -63,11 +59,7 @@ float get_delay(
		const int32_t binaural_latency_ns /* i : binaural renderer HRTF delay in ns */
		)
		{
		#ifdef FIX_GET_DELAY_RETURN
		int32_t delay = 0;
		#else
		float delay = 0;
		#endif

		if ( enc_dec == ENC )
		{

lib_com/ivas_cnst.h

+0 −10

Original line number	Diff line number	Diff line
		@@ -107,10 +107,8 @@ typedef enum
		AUDIO_CONFIG_ISM2, /* ISM2 */
		AUDIO_CONFIG_ISM3, /* ISM3 */
		AUDIO_CONFIG_ISM4, /* ISM4 */
		#ifdef EXT_RENDERER /* TODO tmu : temporary, or use something like IVAS_ENC input format */
		AUDIO_CONFIG_MASA1, /* MASA1 */
		AUDIO_CONFIG_MASA2, /* MASA2 */
		#endif
		AUDIO_CONFIG_EXTERNAL /* external renderer */

		} AUDIO_CONFIG;
		@@ -193,10 +191,8 @@ typedef enum

		#define IVAS_MAX_SBA_ORDER 3 /* Maximum supported Ambisonics order */

		#ifdef EXT_RENDERER
		#define IVAS_LIMITER_THRESHOLD 32729 /* -0.01 dBFS */
		#define IVAS_LIMITER_ATTACK_SECONDS 0.005f
		#endif
		#define IVAS_NUM_SUPPORTED_FS 3 /* number of supported sampling-rates in IVAS */

		/----------------------------------------------------------------------------------
		@@ -1374,21 +1370,15 @@ typedef enum

		#define BINAURAL_COHERENCE_DIFFERENCE_BINS 9 /* Number of bins for direction-dependent diffuse-field binaural coherence */

		#ifdef EXT_RENDERER
		#define HEADROT_ORDER 3
		#define HEADROT_SHMAT_DIM ( ( HEADROT_ORDER + 1 ) * ( HEADROT_ORDER + 1 ) )
		#define HEADROT_SHMAT_DIM2 ( HEADROT_SHMAT_DIM * HEADROT_SHMAT_DIM )
		#endif

		/----------------------------------------------------------------------------------
		* TD Binaural Object renderer
		----------------------------------------------------------------------------------/

		#ifdef EXT_RENDERER
		#define MAX_NUM_TDREND_CHANNELS 16 /* max. number of channels in TD renderer (objects or loudspeaker channels) */
		#else
		#define MAX_NUM_TDREND_CHANNELS 11 /* max. number of channels in TD renderer (objects or loudspeaker channels) */
		#endif

		#define SFX_SPAT_BIN_MAX_NO_OF_OUTPUT_SAMPLES 288 /* 288 = 6 msec @ 48 kHz. */
		#define HRTF_MODEL_N_SECTIONS 3 /* No. sections used in approximate evaluation of model */