update LC3plus integration script and code

    case LC3PLUS_FRAME_DURATION_7p5MS: /* fallthru */

    case LC3PLUS_FRAME_DURATION_10MS:

            return 1;

    default: return 0;

    default: break;

    }

    return 0;

}

static int null_in_list(void **list, int n)

#ifdef CR9_C_ADD_1p25MS

static LC3_INT16 get_continuation (LC3_INT32 fading_case, LC3PLUS_FrameDuration frame_dms, LC3_INT32 pos, LC3_INT32 total) 

{

    LC3_INT16 retval;

    if ( frame_dms != LC3PLUS_FRAME_DURATION_1p25MS )

    {

        return 0;

        retval = 0;

    }

    else

    {

        if ( pos == total )

        {

            return 0;

            retval = 0;

        }

        else

        {

            return fading_case;

            retval = fading_case;

        }

    }

    return retval;

}

#endif

# Remove whitespace from preprocessor commands

printf "Removing whitespace from preprocessor commands\n"

find lib_lc3plus -name '*.[ch]' -type f -print0 |

    xargs -0 -I {} \

        sed -i 's/^#[[:space:]]\+/#/' {}

    xargs -0 -I {} sh -c '

        sed -i "s/^#[[:space:]]\+/#/" "$1"

        sed -i "s/^#\(define\|undef\|ifdef\|ifndef\|endif\|if\|else\|elif\|include\)[[:space:]]\+/#\1 /" "$1"

    ' _ {}

# delete define of NPRM_RESQ - not used anywhere in LC3plus but conflicts with IVAS

sed -i '/^\/\* RESIDUAL CODING \*\/$/d; /^#define NPRM_RESQ 5 \* MAX_LEN$/d' lib_lc3plus/defines.h

# Remove whitespace from preprocessor commands

printf "Removing whitespace from preprocessor commands\n"

find lib_lc3plus -name '*.[ch]' -type f -print0 |

	xargs -0 -I {} \

		sed -i 's/^#[[:space:]]\+/#/' {}

    xargs -0 -I {} sh -c '

        sed -i "s/^#[[:space:]]\+/#/" "$1"

        sed -i "s/^#\(define\|undef\|ifdef\|ifndef\|endif\|if\|else\|elif\|include\)[[:space:]]\+/#\1 /" "$1"

    ' _ {}

# Add .clang-format file to lib_lc3plus to disable formatting there

printf "Disabling clang-format in lib_lc3plus directory\n"

        echo "

        #define ENABLE_HR_MODE

        //#define DYNMEM_COUNT

        #define CR10_A_ATTENUATION_CURVE_SELECTOR

        //#define USE_LC3_OPERATORS

        #define SUBSET_NB

        #define SUBSET_WB

        #define SUBSET_SSWB