Cleanup of unused float code (235ba45d) · Commits · SA4 / Audio / IVAS BASOP

lib_dec/FEC_HQ_core_fx.c

+0 −88

Original line number	Diff line number	Diff line
		@@ -2062,91 +2062,3 @@ void save_synthesis_hq_fec_fx(
		}
		return;
		}


		#ifdef ADD_IVAS_HQ_CODE_FEC
		/*--------------------------------------------------------------------------
		* save_synthesis_hq_fec()
		*
		* Save synthesis for HQ FEC
		-------------------------------------------------------------------------/

		void save_synthesis_hq_fec(
		Decoder_State st, / i/o: decoder state structure */
		const float output, / i : decoded synthesis */
		const int16_t output_frame, /* i : decoded synthesis */
		CPE_DEC_HANDLE hCPE /* i : CPE decoder structure */
		)
		{
		int16_t post_hq_delay;

		switch ( st->element_mode )
		{
		case EVS_MONO:
		post_hq_delay = NS2SA( st->output_Fs, POST_HQ_DELAY_NS );
		break;
		case IVAS_SCE:
		post_hq_delay = NS2SA( st->output_Fs, DELAY_CLDFB_NS );
		break;
		case IVAS_CPE_DFT:
		if ( hCPE->nchan_out == 1 && hCPE->hStereoDft->hConfig->res_cod_mode == STEREO_DFT_RES_COD_OFF )
		{
		post_hq_delay = NS2SA( st->output_Fs, DELAY_CLDFB_NS );
		}
		else
		{
		post_hq_delay = 0;
		}
		break;
		default:
		post_hq_delay = 0;
		break;
		}


		if ( ( st->codec_mode == MODE1 && st->hTcxDec != NULL ) && ( ( st->core == ACELP_CORE && !( st->bfi == 1 && st->con_tcx == 1 ) ) \|\| st->core == HQ_CORE ) )
		{
		mvr2r( st->hTcxDec->synth_history + output_frame, st->hTcxDec->synth_history, output_frame - post_hq_delay + NS2SA( st->output_Fs, PH_ECU_MEM_NS ) );
		mvr2r( output, st->hTcxDec->old_synthFB + output_frame - post_hq_delay, output_frame );

		if ( st->element_mode == EVS_MONO )
		{
		/* reset the remaining buffer, which is read in TCX concealment the necessary samples to fill
		this buffer are not available for all cases, the impact on the output is limited */
		set_f( st->hTcxDec->old_synthFB + 2 * output_frame - post_hq_delay, 0.f, post_hq_delay );
		if ( output_frame >= L_FRAME16k )
		{
		mvr2r( st->prev_synth_buffer, st->hTcxDec->old_synthFB + 2 * output_frame - NS2SA( st->output_Fs, DELAY_BWE_TOTAL_NS ), NS2SA( st->output_Fs, DELAY_BWE_TOTAL_NS - DELAY_CLDFB_NS ) );
		}
		else
		{
		mvr2r( st->hHQ_core->old_out + NS2SA( st->output_Fs, N_ZERO_MDCT_NS ), st->hTcxDec->old_synthFB + 2 * output_frame, NS2SA( st->output_Fs, PH_ECU_LOOKAHEAD_NS ) );
		}

		if ( st->core != ACELP_CORE )
		{
		if ( output_frame >= L_FRAME16k )
		{
		mvr2r( st->delay_buf_out, st->hTcxDec->old_synthFB + 2 * output_frame - NS2SA( st->output_Fs, DELAY_CLDFB_NS ), NS2SA( st->output_Fs, DELAY_CLDFB_NS ) );
		mvr2r( st->hHQ_core->old_out + NS2SA( st->output_Fs, N_ZERO_MDCT_NS ), st->hTcxDec->old_synthFB + 2 * output_frame, NS2SA( st->output_Fs, PH_ECU_LOOKAHEAD_NS ) );
		}
		else
		{
		mvr2r( st->delay_buf_out, st->hTcxDec->old_synthFB + 2 * output_frame - NS2SA( st->output_Fs, DELAY_BWE_TOTAL_NS ), NS2SA( st->output_Fs, DELAY_CLDFB_NS ) );
		mvr2r( st->hHQ_core->old_out + NS2SA( st->output_Fs, N_ZERO_MDCT_NS ), st->hTcxDec->old_synthFB + 2 * output_frame - NS2SA( st->output_Fs, DELAY_BWE_TOTAL_NS - DELAY_CLDFB_NS ), NS2SA( st->output_Fs, PH_ECU_LOOKAHEAD_NS ) );
		}
		}
		}
		else
		{
		if ( st->core != ACELP_CORE )
		{
		mvr2r( st->delay_buf_out, st->hTcxDec->old_synthFB + 2 * output_frame - post_hq_delay, post_hq_delay );
		mvr2r( st->hHQ_core->old_out + NS2SA( st->output_Fs, N_ZERO_MDCT_NS ), st->hTcxDec->old_synthFB + 2 * output_frame, NS2SA( st->output_Fs, PH_ECU_LOOKAHEAD_NS ) );
		}
		}
		}

		return;
		}
		#endif