[cleanup] accept ISM_25k6_HZ_CORE (5e9a4296) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_com/core_com_config.c

+0 −13

Original line number	Diff line number	Diff line
		@@ -166,10 +166,8 @@ int16_t getTcxonly(
		const int16_t element_mode, /* i : IVAS element mode */
		const int32_t total_brate, /* i : total bitrate */
		const int16_t MCT_flag /* i : hMCT handle allocated (1) or not (0)*/
		#ifdef ISM_25k6_HZ_CORE
		,
		const int16_t is_ism_format
		#endif
		)
		{
		int16_t tcxonly = 0;
		@@ -183,7 +181,6 @@ int16_t getTcxonly(
		}
		break;
		case IVAS_SCE:
		#ifdef ISM_25k6_HZ_CORE
		if ( is_ism_format )
		{
		if ( total_brate > MAX_ACELP_BRATE_ISM )
		@@ -200,7 +197,6 @@ int16_t getTcxonly(
		}
		break;

		#endif
		case IVAS_CPE_DFT:
		case IVAS_CPE_TD:
		if ( total_brate > MAX_ACELP_BRATE )
		@@ -363,10 +359,8 @@ int32_t getCoreSamplerateMode2(
		const int16_t bwidth, /* i : audio bandwidth */
		const int16_t flag_ACELP16k, /* i : ACELP@16kHz flag */
		const int16_t rf_mode /* i : flag to signal the RF mode */
		#ifdef ISM_25k6_HZ_CORE
		,
		const IVAS_FORMAT is_ism_format /* i : flag indicating ISM format */
		#endif
		)
		{
		int32_t sr_core = 0;
		@@ -387,7 +381,6 @@ int32_t getCoreSamplerateMode2(
		{
		sr_core = INT_FS_16k;
		}
		#ifdef ISM_25k6_HZ_CORE
		else if ( ( bwidth == SWB \|\| bwidth == FB ) && total_brate <= MAX_ACELP_BRATE && element_mode == IVAS_SCE && !is_ism_format )
		{
		sr_core = INT_FS_16k;
		@@ -400,12 +393,6 @@ int32_t getCoreSamplerateMode2(
		{
		sr_core = 25600;
		}
		#else
		else if ( ( bwidth == SWB && total_brate <= MAX_ACELP_BRATE && element_mode == IVAS_SCE ) \|\| ( bwidth == FB && total_brate <= MAX_ACELP_BRATE && element_mode == IVAS_SCE ) )
		{
		sr_core = INT_FS_16k;
		}
		#endif
		else if ( ( ( bwidth == SWB \|\| bwidth == FB ) && element_mode == EVS_MONO && total_brate <= HQ_64k ) \|\| ( element_mode > IVAS_SCE && ( ( bwidth == SWB && total_brate <= IVAS_96k ) \|\| ( bwidth == FB && total_brate <= IVAS_96k ) ) ) )
		{
		sr_core = 25600;

lib_com/ivas_cnst.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -290,9 +290,7 @@ typedef enum
		#define MAX_VOICED_BRATE ACELP_13k20 /* max. per channel bitrate where VOICED is supported */
		#define MIN_TC_BRATE 6450 /* min. per channel bitrate where TRANSITION is supported */
		#define MAX_ACELP_BRATE 48000 /* max. per channel bitrate where ACELP core is supported */
		#ifdef ISM_25k6_HZ_CORE
		#define MAX_ACELP_BRATE_ISM 40000 /* max. per channel bitrate where ACELP core is supported in ISM format */
		#endif

		#define ACELP_12k8_HIGH_LIMIT 24350 /* max. per channel bitrate where the ACELP@12.8kHz is supported */
		#define ACELP_16k_LOW_LIMIT 13250 /* min. per channel bitrate where the ACELP@16kHz is supported */

lib_com/options.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -156,7 +156,6 @@


		#define FIX_383_CLEAN_UP /* Dlb : Clean up of unused functions */
		#define ISM_25k6_HZ_CORE /* VA: issue 540: 1ISM 48 kbps - change ACELP/TCX 16 kHz core to TCX only 25.6 kHz core */

		#define FIX_528_ISM_MD_FILE_TOO_SHORT /* VA: issue 528: ISM Metadata file too short */

lib_com/prot.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -9766,10 +9766,8 @@ int16_t getTcxonly(
		const int16_t element_mode, /* i : IVAS element mode */
		const int32_t total_brate, /* i : total bitrate */
		const int16_t MCT_flag /* i : hMCT handle allocated (1) or not (0)*/
		#ifdef ISM_25k6_HZ_CORE
		,
		const int16_t is_ism_format
		#endif
		);

		int16_t getTnsAllowed(
		@@ -9807,10 +9805,8 @@ int32_t getCoreSamplerateMode2(
		const int16_t bwidth, /* i : audio bandwidth */
		const int16_t flag_ACELP16k, /* i : ACELP@16kHz flag */
		const int16_t rf_mode /* i : flag to signal the RF mode */
		#ifdef ISM_25k6_HZ_CORE
		,
		const IVAS_FORMAT is_ism_format /* i : flag indicating ISM format */
		#endif
		);

		float getTcxBandwidth(

lib_dec/core_dec_init.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -75,10 +75,8 @@ void open_decoder_LPD(
		}

		st->sr_core = getCoreSamplerateMode2( st->element_mode, total_brate, bwidth, st->flag_ACELP16k, st->rf_flag
		#ifdef ISM_25k6_HZ_CORE
		,
		st->is_ism_format
		#endif
		);
		st->fscale = sr2fscale( st->sr_core );
		fscaleFB = sr2fscale( st->output_Fs );
		@@ -99,10 +97,8 @@ void open_decoder_LPD(
		}

		st->tcxonly = getTcxonly( st->element_mode, total_brate, MCT_flag
		#ifdef ISM_25k6_HZ_CORE
		,
		st->is_ism_format
		#endif
		);

		/* the TD TCX PLC in MODE1 still runs with 80ms subframes */