path: root/meta-rcar-gen2/recipes-multimedia/omx-module/omx-user-module.bb

require ../../include/rcar-gen2-modules-common.inc
require ../../include/omx-components-control.inc

inherit remove-libtool

LICENSE = "CLOSED"
DEPENDS = "mmngr-kernel-module mmngr-user-module \
           vspm-kernel-module vspm-user-module \
           s3ctl-kernel-module s3ctl-user-module \
           fdpm-kernel-module fdpm-user-module \
           uvcs-kernel-module"

PR = "r0"
PV = "1.0"
PN = "omx-user-module"

SRC_URI = "file://RTM0AC0000XCMCTL20SL32C.tar.bz2;name=file1 \
           file://RTM0AC0000XVCMND20SL32C.tar.bz2;name=file2 \
           file://RTM0AC0000XV264D20SL32C.tar.bz2;name=file3 \
           "
SRC_URI += '${@base_conditional( "USE_H263_DECODER", "1", " file://RTM0AC0000XV263D20SL32C.tar.bz2;name=file4", "", d )}'
SRC_URI += '${@base_conditional( "USE_MPEG2_DECODER", "1", " file://RTM0AC0000XVM2VD20SL32C.tar.bz2;name=file5", "", d )}'
SRC_URI += '${@base_conditional( "USE_MPEG4_DECODER", "1", " file://RTM0AC0000XVM4VD20SL32C.tar.bz2;name=file6", "", d )}'
SRC_URI += '${@base_conditional( "USE_DIVX_DECODER", "1", " file://RTM0AC0000XVDVXD20SL32C.tar.bz2;name=file7", "", d )}'
SRC_URI += '${@base_conditional( "USE_VC1_DECODER", "1", " file://RTM0AC0000XVVC1D20SL32C.tar.bz2;name=file8", "", d )}'
SRC_URI += '${@base_conditional( "USE_H264AVC_ENCODER", "1", " file://RTM0AC0000XV264E20SL32C.tar.bz2;name=file9", "", d )}'
SRC_URI += '${@base_conditional( "USE_VIDEO_COMMON_ENCODER", "1", " file://RTM0AC0000XVCMNE20SL32C.tar.bz2;name=file10", "", d )}'
SRC_URI += '${@base_conditional( "USE_AUDIO_COMMON", "1", " file://RTM0AC0000XACMND20SL32C.tar.bz2;name=file11", "", d )}'
SRC_URI += '${@base_conditional( "USE_AACP2_DECODER", "1", " file://RTM0AC0000XAAAPD20SL32C.tar.bz2;name=file12", "", d )}'
SRC_URI += '${@base_conditional( "USE_MP3_DECODER", "1", " file://RTM0AC0000XAMP3D20SL32C.tar.bz2;name=file13", "", d )}'
SRC_URI += '${@base_conditional( "USE_WMA_DECODER", "1", " file://RTM0AC0000XAWMAD20SL32C.tar.bz2;name=file14", "", d )}'
SRC_URI += '${@base_conditional( "USE_DDD_DECODER", "1", " file://RTM0AC0000XADD5D20SL32C.tar.bz2;name=file15", "", d )}'
SRC_URI += '${@base_conditional( "USE_ALAC_DECODER", "1", " file://RTM0AC0000XAALAD20SL32C.tar.bz2;name=file16", "", d )}'
SRC_URI += '${@base_conditional( "USE_FLAC_DECODER", "1", " file://RTM0AC0000XAFLAD20SL32C.tar.bz2;name=file17", "", d )}'
SRC_URI += '${@base_conditional( "USE_AAC_ENCODER", "1", " file://RTM0AC0000XAAACE20SL32C.tar.bz2;name=file18", "", d )}'
SRC_URI += '${@base_conditional( "ARMAACP2_MDW_DECODER", "1", " file://RTM0AC0000ADAAPMZ1SL32C.tar.bz2;name=file19", "", d )}'
SRC_URI += '${@base_conditional( "MP3_MDW_DECODER", "1", " file://RTM0AC0000ADMP3MZ1SL32C.tar.bz2;name=file20", "", d )}'
SRC_URI += '${@base_conditional( "WMA_MDW_DECODER", "1", " file://RTM0AC0000ADWMAMZ1SL32C.tar.bz2;name=file21", "", d )}'
SRC_URI += '${@base_conditional( "DDD_MDW_DECODER", "1", " file://RTM0AC0000ADDD5MZ1SL32C.tar.bz2;name=file22", "", d )}'
SRC_URI += '${@base_conditional( "ALAC_MDW_DECODER", "1", " file://RCG2ADALAMZ1SL32.tar.bz2;name=file23", "", d )}'
SRC_URI += '${@base_conditional( "FLAC_MDW_DECODER", "1", " file://RCG2ADFLAMZ1SL32.tar.bz2;name=file24", "", d )}'
SRC_URI += '${@base_conditional( "AAC_MDW_ENCODER", "1", " file://RTM0AC0000AEAACMZ1SL32C.tar.bz2;name=file25", "", d )}'

LISTSRC = "RTM0AC0000XCMCTL20SL32C \
           RTM0AC0000XVCMND20SL32C \
           RTM0AC0000XV264D20SL32C"

LISTSRC += '${@base_conditional( "USE_H263_DECODER", "1", "RTM0AC0000XV263D20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_MPEG2_DECODER", "1", "RTM0AC0000XVM2VD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_MPEG4_DECODER", "1", "RTM0AC0000XVM4VD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_DIVX_DECODER", "1", "RTM0AC0000XVDVXD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_VC1_DECODER", "1", "RTM0AC0000XVVC1D20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_H264AVC_ENCODER", "1", "RTM0AC0000XV264E20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_VIDEO_COMMON_ENCODER", "1", "RTM0AC0000XVCMNE20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_AUDIO_COMMON", "1", "RTM0AC0000XACMND20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_AACP2_DECODER", "1", "RTM0AC0000XAAAPD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_MP3_DECODER", "1", "RTM0AC0000XAMP3D20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_WMA_DECODER", "1", "RTM0AC0000XAWMAD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_DDD_DECODER", "1", "RTM0AC0000XADD5D20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_ALAC_DECODER", "1", "RTM0AC0000XAALAD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_FLAC_DECODER", "1", "RTM0AC0000XAFLAD20SL32C", "", d )}'
LISTSRC += '${@base_conditional( "USE_AAC_ENCODER", "1", "RTM0AC0000XAAACE20SL32C", "", d )}'

MIDWARESRC = '${@base_conditional( "ARMAACP2_MDW_DECODER", "1", "RTM0AC0000ADAAPMZ1SL32C", "", d )}'
MIDWARESRC += '${@base_conditional( "MP3_MDW_DECODER", "1", "RTM0AC0000ADMP3MZ1SL32C", "", d )}'
MIDWARESRC += '${@base_conditional( "WMA_MDW_DECODER", "1", "RTM0AC0000ADWMAMZ1SL32C", "", d )}'
MIDWARESRC += '${@base_conditional( "DDD_MDW_DECODER", "1", "RTM0AC0000ADDD5MZ1SL32C", "", d )}'
MIDWARESRC += '${@base_conditional( "ALAC_MDW_DECODER", "1", "RCG2ADALAMZ1SL32", "", d )}'
MIDWARESRC += '${@base_conditional( "FLAC_MDW_DECODER", "1", "RCG2ADFLAMZ1SL32", "", d )}'
MIDWARESRC += '${@base_conditional( "AAC_MDW_ENCODER", "1", "RTM0AC0000AEAACMZ1SL32C", "", d )}'

S = "${WORKDIR}/omx"

do_unpack_append () {
    bb.build.exec_func('do_collect_src', d)
}

do_collect_src() {
    cd ${WORKDIR}
    mkdir -p ${S}
    for dir in ${LISTSRC}; do
        cp -rf ${dir}/Software/* ${S}
        rm -rf ${dir}
    done
    cp -rf ${S}/OMXR/include ${S}/UDF_Linux
    cp -rf ${S}/OMXR/lib/linux/linaro_4_7_3/* ${S}/OMXR/lib/
    rm -rf ${S}/OMXR/lib/linux/

    # Colect audio midleware
    mkdir -p ${S}/audio_mdw
    for dir in ${MIDWARESRC}; do
        cp -rf ${dir}/* ${S}/audio_mdw
        rm -rf ${dir}
    done
}


do_configure() {
    cd ${S}/UDF_Linux
    ./autogen.sh
    ./configure --prefix=${D}${RENESAS_DATADIR}/ --host=arm-linux \
        CFLAGS="-I${BUILDDIR}/include -I${KERNELDIR}/include -I${RECIPE_SYSROOT}/usr/share/renesas/include/" \
        LDFLAGS="-L${LIBSHARED} -L${RECIPE_SYSROOT}/usr/share/renesas/lib/" \
        OMXR_DEFAULT_CONFIG_FILE_NAME=${RENESAS_DATADIR}/config/omxr_config_base.txt
}

do_compile() {
    cd ${S}/UDF_Linux
    make
}

do_install() {
    # Create share files
    mkdir -p ${D}${RENESAS_DATADIR}/lib ${D}${RENESAS_DATADIR}/config
    cd ${S}/UDF_Linux
    make install
    cp -rf ${S}/OMXR/config/*.txt ${D}${RENESAS_DATADIR}/config/
    cp -rf ${S}/UDF_Linux/include ${D}${RENESAS_DATADIR}/include

    cd ${S}/OMXR/lib/

    # OMX ctrl part
    ln -sf libomxr_core.so.2.0.0 libomxr_core.so.2
    ln -sf libomxr_core.so.2.0.0 libomxr_core.so

    ln -sf libomxr_mc_cmn.so.2.0.0 libomxr_mc_cmn.so.2
    ln -sf libomxr_mc_cmn.so.2.0.0 libomxr_mc_cmn.so

    # Video (decode) common
    ln -sf libomxr_mc_vcmn.so.2.0.0 libomxr_mc_vcmn.so.2
    ln -sf libomxr_mc_vcmn.so.2.0.0  libomxr_mc_vcmn.so

    ln -sf libomxr_mc_vdcmn.so.2.0.0 libomxr_mc_vdcmn.so.2
    ln -sf libomxr_mc_vdcmn.so.2.0.0 libomxr_mc_vdcmn.so
    
    ln -sf libuvcs_dec.so.1.0.0 libuvcs_dec.so.1
    ln -sf libuvcs_dec.so.1.0.0 libuvcs_dec.so

    ln -sf libvcp3_mcvd.so.1.0.0 libvcp3_mcvd.so.1
    ln -sf libvcp3_mcvd.so.1.0.0 libvcp3_mcvd.so

    # H264 Decoder
    ln -sf libomxr_mc_h264d.so.2.0.0 libomxr_mc_h264d.so.2
    ln -sf libomxr_mc_h264d.so.2.0.0 libomxr_mc_h264d.so
    
    ln -sf libvcp3_avcd.so.1.0.0 libvcp3_avcd.so.1
    ln -sf libvcp3_avcd.so.1.0.0 libvcp3_avcd.so
    
    # H263 Decoder
    if [ "X${USE_H263_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_h263d.so.2.0.0 libomxr_mc_h263d.so.2
        ln -sf libomxr_mc_h263d.so.2.0.0 libomxr_mc_h263d.so

        ln -sf libvcp3_hv3d.so.1.0.0 libvcp3_hv3d.so.1
        ln -sf libvcp3_hv3d.so.1.0.0 libvcp3_hv3d.so
    fi

    # M2VD decoder
    if [ "X${USE_MPEG2_DECODER}" = "X1" ] ; then
        ln -sf libvcp3_m2vd.so.1.0.0 libvcp3_m2vd.so.1
        ln -sf libvcp3_m2vd.so.1 libvcp3_m2vd.so

        ln -sf libomxr_mc_m2vd.so.2.0.0 libomxr_mc_m2vd.so.2
        ln -sf libomxr_mc_m2vd.so.2 libomxr_mc_m2vd.so
    fi

    # M4VD decoder
    if [ "X${USE_MPEG4_DECODER}" = "X1" ] ; then
        ln -sf libvcp3_m4vd.so.1.0.0 libvcp3_m4vd.so.1
        ln -sf libvcp3_m4vd.so.1 libvcp3_m4vd.so

        ln -sf libomxr_mc_m4vd.so.2.0.0 libomxr_mc_m4vd.so.2
        ln -sf libomxr_mc_m4vd.so.2 libomxr_mc_m4vd.so
    fi

    # DIVX decoder
    if [ "X${USE_DIVX_DECODER}" = "X1" ] ; then
        ln -sf libvcp3_dvxd.so.1.0.0 libvcp3_dvxd.so.1
        ln -sf libvcp3_dvxd.so.1 libvcp3_dvxd.so

        ln -sf libomxr_mc_divxd.so.2.0.0 libomxr_mc_divxd.so.2
        ln -sf libomxr_mc_divxd.so.2 libomxr_mc_divxd.so
    fi

    # VC1D decoder
    if [ "X${USE_VC1_DECODER}" = "X1" ] ; then
        ln -sf libvcp3_vc1d.so.1.0.0 libvcp3_vc1d.so.1
        ln -sf libvcp3_vc1d.so.1 libvcp3_vc1d.so

        ln -sf libomxr_mc_vc1d.so.2.0.0 libomxr_mc_vc1d.so.2
        ln -sf libomxr_mc_vc1d.so.2 libomxr_mc_vc1d.so
    fi

    #Encoder
    # H264E
    if [ "X${USE_H264AVC_ENCODER}" = "X1" ] ; then
        ln -sf libomxr_mc_h264e.so.2.0.0 libomxr_mc_h264e.so.2
        ln -sf libomxr_mc_h264e.so.2 libomxr_mc_h264e.so
        
        ln -sf libvcp3_avce.so.1.0.0 libvcp3_avce.so.1
        ln -sf libvcp3_avce.so.1.0.0 libvcp3_avce.so
    fi

    ### Encoder common
    if [ "X${USE_VIDEO_COMMON_ENCODER}" = "X1" ] ; then
        ln -sf libomxr_mc_vecmn.so.2.0.0 libomxr_mc_vecmn.so.2
        ln -sf libomxr_mc_vecmn.so.2.0.0 libomxr_mc_vecmn.so

        ln -sf libuvcs_enc.so.1.0.0 libuvcs_enc.so.1
        ln -sf libuvcs_enc.so.1.0.0 libuvcs_enc.so

        ln -sf libvcp3_mcve.so.1.0.0 libvcp3_mcve.so.1
        ln -sf libvcp3_mcve.so.1.0.0 libvcp3_mcve.so
    fi
    
    # audio common OMX
    if [ "X${USE_AUDIO_COMMON}" = "X1" ] ; then
        ln -sf libomxr_mc_acmn.so.2.0.0 libomxr_mc_acmn.so.2
        ln -sf libomxr_mc_acmn.so.2.0.0 libomxr_mc_acmn.so
    fi

    # aacd OMX
    if [ "X${USE_AACP2_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_aacd.so.2.0.0 libomxr_mc_aacd.so.2
        ln -sf libomxr_mc_aacd.so.2.0.0 libomxr_mc_aacd.so
    fi

    # mp3 OMX
    if [ "X${USE_MP3_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_mp3d.so.2.0.0 libomxr_mc_mp3d.so.2
        ln -sf libomxr_mc_mp3d.so.2.0.0 libomxr_mc_mp3d.so
    fi

    # wma OMX
    if [ "X${USE_WMA_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_wmad.so.2.0.0 libomxr_mc_wmad.so.2
        ln -sf libomxr_mc_wmad.so.2.0.0 libomxr_mc_wmad.so
    fi

    # ddd OMX
    if [ "X${USE_DDD_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_ddd.so.2.0.0 libomxr_mc_ddd.so.2
        ln -sf libomxr_mc_ddd.so.2.0.0 libomxr_mc_ddd.so
    fi

    # alac OMX
    if [ "X${USE_ALAC_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_alacd.so.2.0.0 libomxr_mc_alacd.so.2
        ln -sf libomxr_mc_alacd.so.2.0.0 libomxr_mc_alacd.so
    fi

    # flac OMX
    if [ "X${USE_FLAC_DECODER}" = "X1" ] ; then
        ln -sf libomxr_mc_flacd.so.2.0.0 libomxr_mc_flacd.so.2
        ln -sf libomxr_mc_flacd.so.2.0.0 libomxr_mc_flacd.so
    fi

    # aac enc omx
    if [ "X${USE_AAC_ENCODER}" = "X1" ] ; then
        ln -sf libomxr_mc_aace.so.2.0.0 libomxr_mc_aace.so.2
        ln -sf libomxr_mc_aace.so.2.0.0 libomxr_mc_aace.so
    fi

    # Copy all the symbolic link and lib to destination
    cp -Prf ${S}/OMXR/lib/* ${D}${RENESAS_DATADIR}/lib
    
    # Copy the audio midleware
    # audio aacp2 midleware
    if [ "X${ARMAACP2_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libRSACPDLA_L.so.1.1 libRSACPDAL_L.so.1.1
        ln -sf libRSACPDLA_L.so.1.1 libRSACPDLA_L.so.1
        ln -sf libRSACPDLA_L.so.1.1 libRSACPDLA_L.so
        ln -sf libRSACPDAL_L.so.1.1 libRSACPDAL_L.so.1
        ln -sf libRSACPDAL_L.so.1.1 libRSACPDAL_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/RSACPD_ADL.h ${D}${RENESAS_DATADIR}/include
    fi
    
    if [ "X${MP3_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libMP3DLA_L.so.1.4 libMP3DLA_L.so.1
        ln -sf libMP3DLA_L.so.1.4 libMP3DLA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/mp3d_Lib.h ${D}${RENESAS_DATADIR}/include
    fi
    
    if [ "X${WMA_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libWMASTDLA_L.so.1.3 libWMASTDLA_L.so.1
        ln -sf libWMASTDLA_L.so.1.3 libWMASTDLA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/wmastd_Lib.h ${D}${RENESAS_DATADIR}/include
    fi

    if [ "X${DDD_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libRSDACDLA_L.so.1.0 libRSDACDLA_L.so.1
        ln -sf libRSDACDLA_L.so.1.0 libRSDACDLA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/RSDACD_ADL.h ${D}${RENESAS_DATADIR}/include
    fi

    if [ "X${ALAC_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libALACDLA_L.so.1.0 libALACDLA_L.so.1
        ln -sf libALACDLA_L.so.1.0 libALACDLA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/alacd_Lib.h ${D}${RENESAS_DATADIR}/include
    fi

    if [ "X${FLAC_MDW_DECODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libFLACDLA_L.so.1.1 libFLACDLA_L.so.1
        ln -sf libFLACDLA_L.so.1.1 libFLACDLA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/flacd_Lib.h ${D}${RENESAS_DATADIR}/include
    fi

    if [ "X${AAC_MDW_ENCODER}" = "X1" ] ; then
        cd ${S}/audio_mdw
        ln -sf libRSAACELA_L.so.2.1 libRSAACELA_L.so.2
        ln -sf libRSAACELA_L.so.2.1 libRSAACELA_L.so
        cp -P ${S}/audio_mdw/*.so* ${D}${RENESAS_DATADIR}/lib/
        cp -P ${S}/audio_mdw/RSAACE_AAC.h ${D}${RENESAS_DATADIR}/include
    fi
}

SYSROOT_PREPROCESS_FUNCS += "do_populate_share_lib"

do_populate_share_lib () {
    sysroot_stage_dir ${D}${RENESAS_DATADIR}/include ${SYSROOT_DESTDIR}/usr/include
    sysroot_stage_dir ${D}${RENESAS_DATADIR}/lib ${SYSROOT_DESTDIR}/usr/lib
}

# Append function to clean extract source
CLEANFUNCS += 'do_clean_sharedfiles'

do_clean_sharedfiles() {
    rm -f ${LIBSHARED}/libomxr_*.so*
    rm -f ${LIBSHARED}/libuvcs*.so*
    rm -f ${LIBSHARED}/libvcp3_*.so*
    rm -f ${STAGING_INCDIR}/OMX_*.h
    rm -f ${STAGING_INCDIR}/OMXR_*.h

    rm -f ${LIBSHARED}/libRSACPDLA_L.so*
    rm -f ${LIBSHARED}/libRSACPDAL_L.so*
    rm -f ${STAGING_INCDIR}/RSACPD_ADL.h

    rm -f ${LIBSHARED}/libMP3DLA_L.so*
    rm -f ${STAGING_INCDIR}/mp3d_Lib.h

    rm -f ${LIBSHARED}/libWMASTDLA_L.so*
    rm -f ${STAGING_INCDIR}/wmastd_Lib.h

    rm -f ${LIBSHARED}/libRSDACDLA_L.so*
    rm -f ${STAGING_INCDIR}/RSDACD_ADL.h

    rm -f ${LIBSHARED}/libALACDLA_L.so*
    rm -f ${STAGING_INCDIR}/alacd_Lib.h

    rm -f ${LIBSHARED}/libFLACDLA_L.so*
    rm -f ${STAGING_INCDIR}/flacd_Lib.h

    rm -f ${LIBSHARED}/libRSAACELA_L.so*
    rm -f ${STAGING_INCDIR}/RSAACE_AAC.h
}

PACKAGES = "\
    ${PN} \
    ${PN}-dev \
    ${PN}-staticdev \
"

FILES_${PN} = " \
    ${RENESAS_DATADIR}/lib/*.so \
    ${RENESAS_DATADIR}/lib/*.so.* \
    ${RENESAS_DATADIR}/config/* \
"

FILES_${PN}-dev = " \
    ${RENESAS_DATADIR}/include/* \
"

FILES_${PN}-staticdev = " \
    ${RENESAS_DATADIR}/lib/*.a \
    ${RENESAS_DATADIR}/lib/*.la \
"

INSANE_SKIP_${PN} += "rpaths"
INSANE_SKIP_${PN} += "dev-so"
INSANE_SKIP_${PN} += "libdir"
INSANE_SKIP_${PN}-dev += "libdir"
RPROVIDES_${PN} += "omx-user-module"
INHIBIT_PACKAGE_DEBUG_SPLIT = "1"