- Merge remote-tracking branch 'remotes/origin/ivas-float-update' into... (11d706e7) · Commits · SA4 / Audio / IVAS BASOP

lib_com/ivas_cnst.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -229,6 +229,9 @@ typedef enum
		/* format signaling in SID frames */
		#define SID_FORMAT_NBITS 3 /* Bit 0 \| Bit 1 \| Bit 2 */
		/-------\|-------\|------ /
		#ifdef FIX_1384_MSAN_ivas_spar_dec_open
		#define SID_FORMAT_NONE (-0x1) /* n/a\| n/a\| n/a*/
		#endif
		#define SID_DFT_STEREO 0x0 /* 0\| 0\| 0 */
		#define SID_MDCT_STEREO 0x1 /* 1\| 0\| 0 */
		#define SID_ISM 0x2 /* 0\| 1\| 0 */

lib_com/options.h

+3 −6

Original line number	Diff line number	Diff line
		@@ -151,9 +151,10 @@

		#define BASOP_NOGLOB /* Disable global symbols in BASOPs, Overflow/Carry in BASOPs disabled, additional BASOPs in case of Overflow */

		/* ################### Start FIXES switches ########################### */

		/* ################### Start FIXES switches ########################### */

		#define TEMP_FIX_2088_MSAN_INIT_ERROR /* Eri: Temporary fix for Issue 2088 - MSAN error. Will come with later port of JBM+Split rendering update */

		/* #################### End FIXES switches ############################ */

		@@ -179,22 +180,18 @@
		#define FIX_1113_EXTREND_ISAR /* FhG: issue 1113: fix external renderer asserts for FOA/HOA2 and CLDFB config */
		#define FIX_1166_TDREND_DIV0 /* FhG,Eri: issue 1166: potential divide by zero in TD Renderer */
		#define NONBE_1203_MDCT2DFT_SWITCHING /* VA: issue 1203: fix severe artifacts during MDCT to DFT stereo switching when MDCT ITD is not used */
		#define NONBE_1122_JBM_FIX_PLAYOUT_DELAY_IN_DTX /* FhG: Avoid JBM ignoring safety margin and setting playout delay to 0 during DTX */
		#define NONBE_1122_KEEP_EVS_MODE_UNCHANGED /* FhG: Disables fix for issue 1122 in EVS mode to keep BE tests green. This switch should be removed once the 1122 fix is added to EVS via a CR. */
		#define FIX_938_COMPILER_WARNING /* FhG: Fix compiler warning in ivas_mdct_core_reconstruct() */
		#define FIX_1376_MISSING_ISM_METADATA /* FhG: IVAS_rend: throw error if there exists an ISM input without a corresponding metadata file path */
		#define FIX_1385_INIT_IGF_STOP_FREQ /* FhG: Initialize infoIGFStopFreq in init_igf_dec() */
		#define FIX_1387_INIT_PRM_SQQ /* FhG: initialize pointer prm_sqQ, which might be uninitialized in case of bfi == 1 */
		#define NONBE_1296_TDREND_ITD_OUT_OF_BOUNDS_ACCESS /* Eri: issue 1296: ITD resampling can occasionally read out of bounds, especially when the requested subframes are short (1.25 ms). Seen for headtracking+JBM. */
		#define FIX_1349_TNS_CRASH /* FhG: Fix crash in TNS entropy coding, in case order of joint TNS coding is reduced to 0 */
		#define NONBE_FIX_1180_HQMDCT_PHECU_LT_MUTING /* Ericsson: issue 1180, corrected long term mute loop attnuation after 200ms in PhECU-PLC */
		#define NONBE_1199_OMASA_JBM_BRATE_SW_FLUSH /* VA: issue 1199: fix bug in renderer flush in OMASA JBM bitrate switching */
		#define NONBE_1200_ISM_JBM_BRATE_SW_FLUSH /* VA: issue 1200: fix bug in renderer flush in ISM JBM bitrate switching */
		#define NONBE_1293_CRASH_FIRST_FRAME_LOST /* VA: issue 1293: fix G.192 decoder crash when first frame is lost */
		#define FIX_1384_MSAN_stereo_tcx_core_enc /* VA: issue 1384: fix use-of-uninitialized value in stereo_tcx_core_enc() */
		#define NONBE_FIX_1297_SPAR_JBM_MEM_SAN /* Dolby: issue 1297, SPAR + JBM + BR switch memory sanitizer */
		#define NONBE_1303_GRANULARITY_OSBA_REND /* VA: issue 1303: Correctly set the granularity in OSBA, Disc mode, and BINAURAL_ROOM_REVERB output */
		#define NONBE_1303_REND_GRANULARITY /* VA: issue 1303: Renderer granularity revision */
		#define FIX_1384_MSAN_ivas_spar_dec_open /* VA: issue 1386: fix use-of-uninitialized value in ivas_spar_dec_open() */
		#define FIX_1388_MSAN_ivas_init_decoder /* VA: issue 1388: fix use-of-uninitialized value in ivas_init_decoder() */

		// object-editing feature porting

lib_dec/FEC_HQ_phase_ecu.c

+9 −23

Original line number	Diff line number	Diff line
		@@ -263,9 +263,7 @@ static void trans_ana(
		const int16_t time_offs, /* i : Time offset */
		const float est_mus_content, /* i : 0.0=speech_like ... 1.0=Music (==st->env_stab ) */
		const int16_t last_fec, /* i : signal that previous frame was concealed with fec_alg*/
		#ifdef NONBE_FIX_1180_HQMDCT_PHECU_LT_MUTING
		const int16_t element_mode, /* i : element_mode req to handle EVS_MONO specific BE path */
		#endif
		float alpha, / o : Magnitude modification factors for fade to average */
		float beta, / o : Magnitude modification factors for fade to average */
		float beta_mute, / o : Factor for long-term mute */
		@@ -420,7 +418,6 @@ static void trans_ana(
		mag_chg[k] = 0;
		}

		#ifdef NONBE_FIX_1180_HQMDCT_PHECU_LT_MUTING
		if ( element_mode != EVS_MONO )
		{
		if ( k == 0 && burst_len > BETA_MUTE_THR ) /* beta_mute final long term attenuation adjusted only once per frame in the first sub-band, Ref Eq(184) in 26.447 */
		@@ -435,12 +432,7 @@ static void trans_ana(
		beta_mute = BETA_MUTE_FAC;
		}
		}
		#else
		if ( burst_len > BETA_MUTE_THR )
		{
		beta_mute = BETA_MUTE_FAC;
		}
		#endif

		alpha[k] = mag_chg[k];
		beta[k] = (float) ( sqrt( 1.0f - SQR( alpha[k] ) ) * *beta_mute );
		if ( k >= LGW32k - 1 )
		@@ -2125,11 +2117,9 @@ static void hq_phase_ecu(
		*time_offs = 0;
		}
		#endif
		#ifdef NONBE_FIX_1180_HQMDCT_PHECU_LT_MUTING

		trans_ana( prevsynth + 2 * output_frame - Lprot - time_offs + ph_ecu_lookahead, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, *last_fec, element_mode, alpha, beta, beta_mute, Xavg );
		#else
		trans_ana( prevsynth + 2 * output_frame - Lprot - time_offs + ph_ecu_lookahead, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, *last_fec, alpha, beta, beta_mute, Xavg );
		#endif

		spec_ana( prevsynth + 2 * output_frame - Lprot - *time_offs + ph_ecu_lookahead, plocs, plocsi, num_p, X_sav, output_frame, bwidth, element_mode, &noise_fac, pcorr );

		if ( prev_bfi && *last_fec )
		@@ -2170,11 +2160,7 @@ static void hq_phase_ecu(
		#endif
		}

		#ifdef NONBE_FIX_1180_HQMDCT_PHECU_LT_MUTING
		trans_ana( prevsynth + 2 * output_frame - Lprot, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, 0, element_mode, alpha, beta, beta_mute, Xavg ); / 1.0 stable-music, 0.0 speech-like */
		#else
		trans_ana( prevsynth + 2 * output_frame - Lprot, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, 0, alpha, beta, beta_mute, Xavg ); / 1.0 stable-music, 0.0 speech-like */
		#endif
		}

		mvr2r( X_sav, X, Lprot );

lib_dec/ivas_init_dec.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1161,6 +1161,9 @@ ivas_error ivas_init_decoder_front(
		st_ivas->ism_mode = ISM_MODE_NONE;
		st_ivas->mc_mode = MC_MODE_NONE;

		#ifdef FIX_1384_MSAN_ivas_spar_dec_open
		st_ivas->sid_format = SID_FORMAT_NONE;
		#endif
		st_ivas->sba_dirac_stereo_flag = 0;

		/* HRTF binauralization latency in ns */

lib_dec/ivas_jbm_dec.c

+1 −16

Original line number	Diff line number	Diff line
		@@ -1749,15 +1749,12 @@ ivas_error ivas_jbm_dec_flush_renderer(
		}
		else if ( st_ivas->ivas_format == SBA_ISM_FORMAT )
		{
		#ifdef NONBE_FIX_1297_SPAR_JBM_MEM_SAN
		if ( ism_mode_old == ISM_SBA_MODE_DISC )
		{
		#endif
		float *tc_local[MAX_TRANSPORT_CHANNELS];
		int16_t last_spar_md_idx;
		int16_t last_dirac_md_idx;
		uint16_t nSamplesAvailableNext;
		#ifdef NONBE_FIX_1297_SPAR_JBM_MEM_SAN
		ISM_MODE ism_mode_orig;
		RENDERER_TYPE renderer_type_orig;
		int32_t ivas_total_brate;
		@@ -1767,27 +1764,16 @@ ivas_error ivas_jbm_dec_flush_renderer(
		st_ivas->ism_mode = ism_mode_old;
		st_ivas->renderer_type = renderer_type_old;
		st_ivas->hDecoderConfig->ivas_total_brate = st_ivas->hDecoderConfig->last_ivas_total_brate;
		#endif

		last_spar_md_idx = st_ivas->hSpar->render_to_md_map[st_ivas->hSpar->slots_rendered - 1];
		last_dirac_md_idx = st_ivas->hSpatParamRendCom->render_to_md_map[st_ivas->hSpatParamRendCom->slots_rendered - 1];
		#ifdef NONBE_FIX_1297_SPAR_JBM_MEM_SAN
		#ifdef DEBUGGING
		assert( st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV );
		#endif
		#else
		#ifdef DEBUGGING
		assert( ism_mode_old == ISM_SBA_MODE_DISC && st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV );
		#endif
		#endif
		/* copy from ISM delay buffer to the correct place in tcs */
		for ( ch_idx = 0; ch_idx < st_ivas->nchan_ism; ch_idx++ )
		{
		#ifdef NONBE_FIX_1297_SPAR_JBM_MEM_SAN
		tc_local[ch_idx] = &st_ivas->hTcBuffer->tc[ch_idx][hTcBuffer->n_samples_rendered];
		#else
		tc_local[ch_idx] = &st_ivas->hTcBuffer->tc[ch_idx + 2][hTcBuffer->n_samples_rendered];
		#endif
		mvr2r( st_ivas->hSbaIsmData->delayBuffer[ch_idx], tc_local[ch_idx], st_ivas->hSbaIsmData->delayBuffer_size );
		}

		@@ -1812,12 +1798,11 @@ ivas_error ivas_jbm_dec_flush_renderer(
		{
		return error;
		}
		#ifdef NONBE_FIX_1297_SPAR_JBM_MEM_SAN

		st_ivas->ism_mode = ism_mode_orig;
		st_ivas->renderer_type = renderer_type_orig;
		st_ivas->hDecoderConfig->ivas_total_brate = ivas_total_brate;
		}
		#endif
		}
		else
		{

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