Commit 52a5892f authored by Archit Tamarapu's avatar Archit Tamarapu
Browse files

scale only relevant samples in external renderer temporary buffers

parent 94fd13cb

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -116,6 +116,7 @@ 
#define FIX_BASOP_2332_ASAN_OVERFLOW_IN_EXT_DIRAC_REND  /* Nokia: basop issue 2332: Uses predefined memory sizes instead computing wrong */

#define FIX_BASOP_2333_MCMASA_ANA_MEMORY_LEAK           /* Nokia: basop issue 2333: Add missing free for direction_vector_e to ivas_mcmasa_ana_fx.c */

#define HARM_COREDECODER_FUNCTIONS                      /* VA: basop issue 2347: Remove various duplicated code in core-decoder  */

#define FIX_BASOP_2351_EXTREND_SCALE                    /* FhG: basop issue 2351: Only scale initialized samples in renderer, related to 2326 */



/* #################### End BE switches ################################## */

lib_rend/lib_rend_fx.c

+88 −0
Original line number Diff line number Diff line
@@ -6516,9 +6516,17 @@ static ivas_error renderIsmToBinaural( 
    ism_md_subframe_update_ext = extract_l( Mpy_32_32( ismInput->ism_metadata_delay_ms_fx, ONE_BY_SUBFRAME_LEN_MS_Q31 ) );

    copyBufferTo2dArray_fx( ismInput->base.inputBuffer, tmpTDRendBuffer );



#ifdef FIX_BASOP_2351_EXTREND_SCALE

    FOR( i = 0; i < ismInput->base.inputBuffer.config.numChannels; ++i )

#else

    FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

    {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

        Scale_sig32( tmpTDRendBuffer[i], ismInput->base.inputBuffer.config.numSamplesPerChannel, sub( Q11, exp ) ); /* Q11 */

#else

        Scale_sig32( tmpTDRendBuffer[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

    }



    IF( NE_32( ( error = ivas_td_binaural_renderer_ext_fx( &ismInput->tdRendWrapper, ismInput->base.inConfig, NULL, ismInput->base.ctx.pCombinedOrientationData, &ismInput->currentPos, ismInput->hReverb, ism_md_subframe_update_ext,
@@ -6528,9 +6536,17 @@ static ivas_error renderIsmToBinaural( 
        return error;

    }



#ifdef FIX_BASOP_2351_EXTREND_SCALE

    FOR( i = 0; i < outAudio.config.numChannels; ++i )

#else

    FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

    {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

        Scale_sig32( tmpTDRendBuffer[i], outAudio.config.numSamplesPerChannel, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#else

        Scale_sig32( tmpTDRendBuffer[i], L_FRAME48k, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#endif

    }



    IF( ismInput->hReverb != NULL )
@@ -6793,9 +6809,17 @@ static ivas_error renderIsmToBinauralReverb( 
    ism_md_subframe_update_ext = extract_l( Mpy_32_32( ismInput->ism_metadata_delay_ms_fx, ONE_BY_SUBFRAME_LEN_MS_Q31 ) );

    copyBufferTo2dArray_fx( ismInput->base.inputBuffer, tmpRendBuffer_fx );



#ifdef FIX_BASOP_2351_EXTREND_SCALE

    FOR( i = 0; i < ismInput->base.inputBuffer.config.numChannels; ++i )

#else

    FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

    {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

        Scale_sig32( tmpRendBuffer_fx[i], ismInput->base.inputBuffer.config.numSamplesPerChannel, sub( Q11, exp ) ); /* Q11 */

#else

        Scale_sig32( tmpRendBuffer_fx[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

    }



    IF( NE_32( ( error = ivas_td_binaural_renderer_ext_fx( &ismInput->tdRendWrapper, ismInput->base.inConfig, NULL, ismInput->base.ctx.pCombinedOrientationData, &ismInput->currentPos, ismInput->hReverb, ism_md_subframe_update_ext, *ismInput->base.ctx.pOutSampleRate, outAudio.config.numSamplesPerChannel, tmpRendBuffer_fx, &exp ) ), IVAS_ERR_OK ) )
@@ -6803,9 +6827,17 @@ static ivas_error renderIsmToBinauralReverb( 
        return error;

    }



#ifdef FIX_BASOP_2351_EXTREND_SCALE

    FOR( i = 0; i < outAudio.config.numChannels; ++i )

#else

    FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

    {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

        Scale_sig32( tmpRendBuffer_fx[i], outAudio.config.numSamplesPerChannel, negate( sub( 11, exp ) ) ); /* Q(exp) */

#else

        Scale_sig32( tmpRendBuffer_fx[i], L_FRAME48k, negate( sub( 11, exp ) ) ); /* Q(exp) */

#endif

    }



    IF( ismInput->hReverb != NULL )
@@ -7104,9 +7136,17 @@ static ivas_error renderIsmToSplitBinaural( 
        }





#ifdef FIX_BASOP_2351_EXTREND_SCALE

        FOR( i = 0; i < ismInput->base.inputBuffer.config.numChannels; ++i )

#else

        FOR( i = 0; i < MAX_NUM_OBJECTS; ++i )

#endif

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpProcessing[i], ismInput->base.inputBuffer.config.numSamplesPerChannel, sub( Q11, exp ) ); /* Q11 */

#else

            Scale_sig32( tmpProcessing[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

        }



        /* Render */
@@ -7118,7 +7158,11 @@ static ivas_error renderIsmToSplitBinaural( 


        FOR( i = 0; i < BINAURAL_CHANNELS; ++i )

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpProcessing[i], outAudio.config.numSamplesPerChannel, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#else

            Scale_sig32( tmpProcessing[i], L_FRAME48k, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#endif

        }



        IF( ismInput->hReverb != NULL )
@@ -7521,9 +7565,17 @@ static ivas_error renderMcToBinaural( 
    {

        copyBufferTo2dArray_fx( mcInput->base.inputBuffer, tmpRendBuffer_fx );



#ifdef FIX_BASOP_2351_EXTREND_SCALE

        FOR( i = 0; i < mcInput->base.inputBuffer.config.numChannels; ++i )

#else

        FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpRendBuffer_fx[i], mcInput->base.inputBuffer.config.numSamplesPerChannel, sub( Q11, exp ) ); /* Q11 */

#else

            Scale_sig32( tmpRendBuffer_fx[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

        }

        IF( NE_32( ( error = ivas_td_binaural_renderer_ext_fx( &mcInput->tdRendWrapper, mcInput->base.inConfig, &mcInput->customLsInput, mcInput->base.ctx.pCombinedOrientationData, NULL, mcInput->hReverb,

                                                               0, *mcInput->base.ctx.pOutSampleRate, mcInput->base.inputBuffer.config.numSamplesPerChannel, tmpRendBuffer_fx, &exp ) ),
@@ -7532,9 +7584,17 @@ static ivas_error renderMcToBinaural( 
            return error;

        }



#ifdef FIX_BASOP_2351_EXTREND_SCALE

        FOR( i = 0; i < outAudio.config.numChannels; ++i )

#else

        FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpRendBuffer_fx[i], outAudio.config.numSamplesPerChannel, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#else

            Scale_sig32( tmpRendBuffer_fx[i], L_FRAME48k, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#endif

        }

    }

    ELSE
@@ -7644,9 +7704,17 @@ static ivas_error renderMcToBinauralRoom( 
    {

        copyBufferTo2dArray_fx( mcInput->base.inputBuffer, tmpRendBuffer );



#ifdef FIX_BASOP_2351_EXTREND_SCALE

        FOR( i = 0; i < mcInput->base.inputBuffer.config.numChannels; ++i )

#else

        FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpRendBuffer[i], mcInput->base.inputBuffer.config.numChannels, sub( Q11, exp ) ); /* Q11 */

#else

            Scale_sig32( tmpRendBuffer[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

        }



        IF( NE_32( ( error = ivas_td_binaural_renderer_ext_fx( &mcInput->tdRendWrapper, mcInput->base.inConfig, &mcInput->customLsInput, mcInput->base.ctx.pCombinedOrientationData, NULL, mcInput->hReverb,
@@ -7656,9 +7724,17 @@ static ivas_error renderMcToBinauralRoom( 
            return error;

        }



#ifdef FIX_BASOP_2351_EXTREND_SCALE

        FOR( i = 0; i < outAudio.config.numChannels; ++i )

#else

        FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

        {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

            Scale_sig32( tmpRendBuffer[i], outAudio.config.numSamplesPerChannel, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#else

            Scale_sig32( tmpRendBuffer[i], L_FRAME48k, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#endif

        }

    }

    ELSE
@@ -8001,9 +8077,17 @@ static ivas_error renderMcToSplitBinaural( 
            /* perform rotation in source format to tmpRotBuffer */

            pCombinedOrientationDataLocal = &combinedOrientationDataLocal;



#ifdef FIX_BASOP_2351_EXTREND_SCALE

            FOR( i = 0; i < mcInput->base.inputBuffer.config.numChannels; ++i )

#else

            FOR( i = 0; i < MAX_OUTPUT_CHANNELS; ++i )

#endif

            {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

                Scale_sig32( tmpRendBuffer[i], mcInput->base.inputBuffer.config.numSamplesPerChannel, sub( Q11, exp ) ); /* Q11 */

#else

                Scale_sig32( tmpRendBuffer[i], L_FRAME48k, sub( Q11, exp ) ); /* Q11 */

#endif

            }

            /* Render */

            IF( ( error = ivas_td_binaural_renderer_ext_fx( ( pos_idx == 0 ) ? &mcInput->tdRendWrapper : &mcInput->splitTdRendWrappers[pos_idx - 1], mcInput->base.inConfig, &mcInput->customLsInput, &pCombinedOrientationDataLocal, NULL, mcInput->hReverb, 0, /* Ism Audio Metadata Delay Sync in ms for External Renderer */ *mcInput->base.ctx.pOutSampleRate, mcInput->base.inputBuffer.config.numSamplesPerChannel, tmpRendBuffer, &exp ) ) != IVAS_ERR_OK )
@@ -8012,7 +8096,11 @@ static ivas_error renderMcToSplitBinaural( 
            }

            FOR( i = 0; i < BINAURAL_CHANNELS; ++i )

            {

#ifdef FIX_BASOP_2351_EXTREND_SCALE

                Scale_sig32( tmpRendBuffer[i], mcInput->base.inputBuffer.config.numSamplesPerChannel, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#else

                Scale_sig32( tmpRendBuffer[i], L_FRAME48k, negate( sub( Q11, exp ) ) ); /* Q(exp) */

#endif

            }



            /* Copy rendered audio to tmp storage buffer. Copying directly to output would