[cleanup] accept FIX_489_COV_SMOOTHING (c45979aa) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_com/cnst.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -2240,13 +2240,11 @@ enum
		VOIP_RTPDUMP
		};

		#ifdef FIX_489_COV_SMOOTHING
		typedef enum _COV_SMOOTHING_TYPE
		{
		COV_SMOOTH_SPAR,
		COV_SMOOTH_MC
		} COV_SMOOTHING_TYPE;
		#endif

		/* clang-format on */
		#endif /* CNST_H */

lib_com/ivas_cov_smooth.c

+0 −12

Original line number	Diff line number	Diff line
		@@ -35,9 +35,7 @@
		#ifdef DEBUGGING
		#include "debug.h"
		#endif
		#ifdef FIX_489_COV_SMOOTHING
		#include "cnst.h"
		#endif
		#include "ivas_prot.h"
		#include "wmc_auto.h"
		#include "prot.h"
		@@ -54,10 +52,8 @@ static void ivas_set_up_cov_smoothing(
		ivas_filterbank_t *pFb,
		const float max_update_rate,
		const int16_t min_pool_size
		#ifdef FIX_489_COV_SMOOTHING
		,
		const COV_SMOOTHING_TYPE smooth_mode /* i : flag multichannel vs SPAR */
		#endif
		,
		const int32_t ivas_total_brate )
		{
		@@ -96,7 +92,6 @@ static void ivas_set_up_cov_smoothing(
		}
		}
		}
		#ifdef FIX_489_COV_SMOOTHING
		else if ( smooth_mode == COV_SMOOTH_MC )
		{
		for ( j = 0; j < pFb->filterbank_num_bands; j++ )
		@@ -117,7 +112,6 @@ static void ivas_set_up_cov_smoothing(
		}
		}
		}
		#endif
		else
		{
		for ( j = 0; j < pFb->filterbank_num_bands; j++ )
		@@ -159,9 +153,7 @@ ivas_error ivas_spar_covar_smooth_enc_open(
		ivas_filterbank_t pFb, / i/o: FB handle */
		const int16_t nchan_inp /* i : number of input channels */
		,
		#ifdef FIX_489_COV_SMOOTHING
		COV_SMOOTHING_TYPE smooth_mode, /* i : Smooth covariance for SPAR or MC */
		#endif
		const int32_t ivas_total_brate /* i : IVAS total bitrate */
		)
		{
		@@ -191,11 +183,7 @@ ivas_error ivas_spar_covar_smooth_enc_open(
		}


		#ifdef FIX_489_COV_SMOOTHING
		ivas_set_up_cov_smoothing( hCovState, pFb, cov_smooth_cfg->max_update_rate, cov_smooth_cfg->min_pool_size, smooth_mode, ivas_total_brate );
		#else
		ivas_set_up_cov_smoothing( hCovState, pFb, cov_smooth_cfg->max_update_rate, cov_smooth_cfg->min_pool_size, ivas_total_brate );
		#endif

		*hCovState_out = hCovState;

lib_com/ivas_prot.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -4687,9 +4687,7 @@ ivas_error ivas_spar_covar_enc_open(
		const int32_t input_Fs, /* i : input sampling rate */
		const int16_t nchan_inp /* i : number of input channels */
		,
		#ifdef FIX_489_COV_SMOOTHING
		COV_SMOOTHING_TYPE smooth_mode, /* i : Smooth covariance for SPAR or MC*/
		#endif
		const int32_t ivas_total_brate /* i : IVAS total bitrate */
		);

		@@ -4720,9 +4718,7 @@ ivas_error ivas_spar_covar_smooth_enc_open(
		ivas_filterbank_t pFb, / i/o: FB handle */
		const int16_t nchan_inp /* i : number of input channels */
		,
		#ifdef FIX_489_COV_SMOOTHING
		COV_SMOOTHING_TYPE smooth_mode, /* i : Smooth covariance for SPAR or MC*/
		#endif
		const int32_t ivas_total_brate /* i : IVAS total bitrate */
		);

lib_com/options.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -151,7 +151,6 @@
		#define FIX_393_459_460_SBA_MD /* FhG: fix issues 393, 459, 460, 494 all related to MD buffers and the read index for accessing them */


		#define FIX_489_COV_SMOOTHING /* Dlb: Fix covariance smoothing for ParamUpmix */
		#define FIX_501_TABLE_IDX_INIT /* Dlb: Fix for the issue 501 */

		#define FIX_485_STATIC_BUFFERS /* FhG: move static buffers in DirAC parameter estimator to the DirAC struct */

lib_enc/ivas_enc_cov_handler.c

+0 −18

Original line number	Diff line number	Diff line
		@@ -68,9 +68,7 @@ ivas_error ivas_spar_covar_enc_open(
		const int32_t input_Fs, /* i : input sampling rate */
		const int16_t nchan_inp /* i : number of input channels */
		,
		#ifdef FIX_489_COV_SMOOTHING
		COV_SMOOTHING_TYPE smooth_mode, /* i : Smooth covariance for SPAR or MC */
		#endif
		const int32_t ivas_total_brate /* i : IVAS total bitrate */
		)
		{
		@@ -88,25 +86,13 @@ ivas_error ivas_spar_covar_enc_open(
		cov_smooth_cfg.max_bands = IVAS_MAX_NUM_BANDS;
		cov_smooth_cfg.max_update_rate = MAX_UPDATE_RATE;
		cov_smooth_cfg.min_pool_size = MIN_POOL_SIZE;
		#ifdef FIX_489_COV_SMOOTHING
		if ( smooth_mode == COV_SMOOTH_MC )
		{
		cov_smooth_cfg.max_update_rate = 1.0f;
		cov_smooth_cfg.min_pool_size = 20;
		}
		#else
		if ( nchan_inp == 3 ) /* to discriminate between SPAR and mc there could be a better solution */
		{
		cov_smooth_cfg.max_update_rate = 1.0f;
		cov_smooth_cfg.min_pool_size = 20;
		}
		#endif

		#ifdef FIX_489_COV_SMOOTHING
		if ( ( error = ivas_spar_covar_smooth_enc_open( &hCovState->pCov_state, &cov_smooth_cfg, pFb, nchan_inp, smooth_mode, ivas_total_brate ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_spar_covar_smooth_enc_open( &hCovState->pCov_state, &cov_smooth_cfg, pFb, nchan_inp, ivas_total_brate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -114,11 +100,7 @@ ivas_error ivas_spar_covar_enc_open(
		cov_smooth_cfg.max_update_rate = MAX_UPDATE_RATE_DTX;
		cov_smooth_cfg.min_pool_size = MIN_POOL_SIZE_DTX;

		#ifdef FIX_489_COV_SMOOTHING
		if ( ( error = ivas_spar_covar_smooth_enc_open( &hCovState->pCov_dtx_state, &cov_smooth_cfg, pFb, nchan_inp, smooth_mode, ivas_total_brate ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_spar_covar_smooth_enc_open( &hCovState->pCov_dtx_state, &cov_smooth_cfg, pFb, nchan_inp, ivas_total_brate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}