Commit ca0d6894 authored by TYAGIRIS's avatar TYAGIRIS
Browse files

adding cross connections in ISM mode in IVAS decoder

parent bb562165

lib_com/common_api_types.h

+1 −0
Original line number Diff line number Diff line
@@ -115,6 +115,7 @@ typedef enum 
{

    IVAS_SPLIT_REND_CODEC_LCLD,

    IVAS_SPLIT_REND_CODEC_LC3PLUS,

    IVAS_SPLIT_REND_CODEC_NONE

} IVAS_SPLIT_REND_CODEC;

#endif

lib_dec/ivas_init_dec.c

+14 −2
Original line number Diff line number Diff line
@@ -1282,21 +1282,33 @@ ivas_error ivas_init_decoder( 
        }



#ifdef SPLIT_REND_LC3PLUS

#ifdef SPLIT_REND_CLDFB_ISM

        if ( ( st_ivas->hDecoderConfig->output_config == AUDIO_CONFIG_BINAURAL_SPLIT_CLDFB ) ||

             ( st_ivas->hDecoderConfig->output_config == AUDIO_CONFIG_BINAURAL_SPLIT_PCM ) )

#else

        if ( st_ivas->hDecoderConfig->output_config == AUDIO_CONFIG_BINAURAL_SPLIT_CLDFB )

#endif

        {

            ivas_renderSplitGetMultiBinPoseData(

                &st_ivas->hRenderConfig->split_rend_config,

                &st_ivas->splitBinRend.splitrend.multiBinPoseData,

                st_ivas->hHeadTrackData->sr_pose_pred_axis );

            /* Split rendering with ISMs only supported with LC3plus */

#ifndef SPLIT_REND_CLDFB_ISM

            assert( st_ivas->hRenderConfig->split_rend_config.codec == IVAS_SPLIT_REND_CODEC_LC3PLUS );



#endif

#ifdef FIX_SPLIT_REND_OPEN_ERROR_HANDLING

            error =

#endif

                ivas_split_renderer_open( &st_ivas->splitBinRend.splitrend,

                                          &st_ivas->hRenderConfig->split_rend_config,

                                          hDecoderConfig->output_Fs, 0, 0 );

                                          hDecoderConfig->output_Fs, 0,

#ifdef SPLIT_REND_CLDFB_ISM

                                          ( st_ivas->hDecoderConfig->output_config == AUDIO_CONFIG_BINAURAL_SPLIT_PCM ) ? 1 : 0

#else

                                      0

#endif

                );



#ifdef FIX_SPLIT_REND_OPEN_ERROR_HANDLING

            if ( error != IVAS_ERR_OK )

lib_rend/ivas_splitRendererPre.c

+7 −0
Original line number Diff line number Diff line
@@ -2005,6 +2005,13 @@ static ivas_error ivas_renderMultiTDBinToSplitBinaural( 
        }

#endif

    }

#ifdef SPLIT_REND_LC3PLUS

    else

    {

        pBits->pose_correction = hSplitBin->multiBinPoseData.poseCorrectionMode;

        pBits->codec = IVAS_SPLIT_REND_CODEC_NONE;

    }

#endif



    /*zero pad*/

    bit_len = SplitRendBitRate / FRAMES_PER_SEC;