Some bugs in STGE2 code, introduce... (6513a57e) · Commits · SA4 / Audio / IVAS BASOP

lib_com/options.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -95,7 +95,10 @@
		#define FIX_1439_SPEEDUP_synthesise_fb_high_band_fx /FhG: reduces WMOPS - bit-exact/

		#define FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic /FhG: reduces maintenance complexity & reduces WMOPS & prepares STAGE2 patch/
		#define FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_ACTIVATENEW /activates new, spaghetticode version of elliptic_bpf_48k_generic. if inactive, only old code with no opts is active/

		//#define FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2 /FhG: reduces WMOPS/
		//#define FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2_TEST_ALLIVAS /Test stage2 macro with all isavas variable = 1 - evs BE test will fail at least/
		//#define FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_func1

		#endif

lib_com/prot_fx.h

+6 −2

Original line number	Diff line number	Diff line
		@@ -3266,7 +3266,7 @@ void wb_tbe_extras_reset_synth_fx( Word16 state_lsyn_filt_shb[], Word16 state_ls

		void elliptic_bpf_48k_generic_fx(
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		int isIVAS;
		Word16 isIVAS,
		#endif
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic
		Word16 IsUpsampled3,
		@@ -3292,7 +3292,11 @@ void synthesise_fb_high_band_fx(
		Word16 prev_fbbwe_ratio, / o : previous frame energy for FEC */
		Word32 bpf_memory[][4], /* i/o: memory for elliptic bpf 48k */
		Word16 bpf_memory_Q[],
		Word16 Qout );
		Word16 Qout
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		, Word16 isIVAS
		#endif
		);

		void prep_tbe_exc_fx(
		const Word16 L_frame_fx, /* i : length of the frame */

lib_com/swb_tbe_com_fx.c

+288 −5

File changed.

Preview size limit exceeded, changes collapsed.

lib_dec/swb_tbe_dec_fx.c

+14 −2

Original line number	Diff line number	Diff line
		@@ -4644,7 +4644,15 @@ void fb_tbe_dec_fx(
		fb_exc_energy = sum2_fx_mod( fb_exc, L_FRAME16k );

		/* FB TBE synthesis */
		synthesise_fb_high_band_fx( fb_exc, Q_fb_exc, fb_synth, fb_exc_energy, ratio, st->L_frame, st->bfi, &( hBWE_TD->prev_fbbwe_ratio_fx ), hBWE_TD->fbbwe_hpf_mem_fx, hBWE_TD->fbbwe_hpf_mem_fx_Q, hb_synth_exp );
		synthesise_fb_high_band_fx( fb_exc, Q_fb_exc, fb_synth, fb_exc_energy, ratio, st->L_frame, st->bfi, &( hBWE_TD->prev_fbbwe_ratio_fx ), hBWE_TD->fbbwe_hpf_mem_fx, hBWE_TD->fbbwe_hpf_mem_fx_Q, hb_synth_exp
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2_TEST_ALLIVAS
		, 1
		#else
		, 0
		#endif
		#endif
		);

		/* add the fb_synth component to the hb_synth component */
		/* v_add_fx( hb_synth, fb_synth, hb_synth, L_FRAME48k );*/
		@@ -4713,7 +4721,11 @@ void fb_tbe_dec_ivas_fx(
		fb_exc_energy = sum2_fx_mod( fb_exc, L_FRAME16k );

		/* FB TBE synthesis */
		synthesise_fb_high_band_fx( fb_exc, Q_fb_exc, fb_synth, fb_exc_energy, ratio, st->L_frame, st->bfi, &( hBWE_TD->prev_fbbwe_ratio_fx ), hBWE_TD->fbbwe_hpf_mem_fx, hBWE_TD->fbbwe_hpf_mem_fx_Q, hb_synth_exp );
		synthesise_fb_high_band_fx( fb_exc, Q_fb_exc, fb_synth, fb_exc_energy, ratio, st->L_frame, st->bfi, &( hBWE_TD->prev_fbbwe_ratio_fx ), hBWE_TD->fbbwe_hpf_mem_fx, hBWE_TD->fbbwe_hpf_mem_fx_Q, hb_synth_exp
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		, 1
		#endif
		);

		test();
		IF( GE_16( st->element_mode, IVAS_CPE_DFT ) && ( st->idchan == 0 ) )

lib_enc/swb_tbe_enc_fx.c

+7 −3

Original line number	Diff line number	Diff line
		@@ -7332,7 +7332,11 @@ void fb_tbe_enc_fx(

		elliptic_bpf_48k_generic_fx(
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		1 // isIVAS
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2_TEST_ALLIVAS
		1, // isIVAS
		#else
		0, // isIVAS
		#endif
		#endif
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic
		0, // IsUpsampled3
		@@ -7468,7 +7472,7 @@ void fb_tbe_enc_ivas_fx(
		{
		elliptic_bpf_48k_generic_fx(
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		1 // isIVAS
		1, // isIVAS
		#endif
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic
		0, // IsUpsampled3
		@@ -7479,7 +7483,7 @@ void fb_tbe_enc_ivas_fx(
		{
		elliptic_bpf_48k_generic_fx(
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic_STAGE2
		1 // isIVAS
		1, // isIVAS
		#endif
		#ifdef FIX_1439_SPEEDUP_SIMPLIFY_elliptic_bpf_48k_generic
		0, // IsUpsampled3

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