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| author | Josh Blum <josh@joshknows.com> | 2012-05-09 23:39:52 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2012-05-09 23:39:52 -0700 |
| commit | 58bebf5511dffde44fb0e2a14edb3778e54aaf2b (patch) | |
| tree | 4bd42bbfbaa4336b8f28400a6518798777c6ace2 /host/lib/convert/convert_common.hpp | |
| parent | e8f449b0fc228bf7143b336ae0079e83e7e5b269 (diff) | |
| parent | a6845bd0dd8cf34f0e62d7484267e7c581815af0 (diff) | |
| download | uhd-58bebf5511dffde44fb0e2a14edb3778e54aaf2b.tar.gz uhd-58bebf5511dffde44fb0e2a14edb3778e54aaf2b.tar.bz2 uhd-58bebf5511dffde44fb0e2a14edb3778e54aaf2b.zip | |
Merge branch 'maint'
Diffstat (limited to 'host/lib/convert/convert_common.hpp')
| -rw-r--r-- | host/lib/convert/convert_common.hpp | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/host/lib/convert/convert_common.hpp b/host/lib/convert/convert_common.hpp index 29ea94870..7626e4d87 100644 --- a/host/lib/convert/convert_common.hpp +++ b/host/lib/convert/convert_common.hpp @@ -194,11 +194,13 @@ static UHD_INLINE void item32_sc8_to_fc64(item32_t item, fc64_t &out0, fc64_t &o * Convert complex char to items32 sc8 buffer **********************************************************************/ static UHD_INLINE item32_t sc8_to_item32_sc8(sc8_t in0, sc8_t in1, double){ + boost::uint8_t real0 = boost::int8_t(in0.real()); + boost::uint8_t imag0 = boost::int8_t(in0.imag()); + boost::uint8_t real1 = boost::int8_t(in1.real()); + boost::uint8_t imag1 = boost::int8_t(in1.imag()); return - (item32_t(boost::uint8_t(in0.real())) << 8) | - (item32_t(boost::uint8_t(in0.imag())) << 0) | - (item32_t(boost::uint8_t(in1.real())) << 24) | - (item32_t(boost::uint8_t(in1.imag())) << 16) + (item32_t(real0) << 8) | (item32_t(imag0) << 0) | + (item32_t(real1) << 24) | (item32_t(imag1) << 16) ; } @@ -206,11 +208,13 @@ static UHD_INLINE item32_t sc8_to_item32_sc8(sc8_t in0, sc8_t in1, double){ * Convert complex short to items32 sc8 buffer **********************************************************************/ static UHD_INLINE item32_t sc16_to_item32_sc8(sc16_t in0, sc16_t in1, double){ + boost::uint8_t real0 = boost::int8_t(in0.real()); + boost::uint8_t imag0 = boost::int8_t(in0.imag()); + boost::uint8_t real1 = boost::int8_t(in1.real()); + boost::uint8_t imag1 = boost::int8_t(in1.imag()); return - (item32_t(boost::uint8_t(in0.real())) << 8) | - (item32_t(boost::uint8_t(in0.imag())) << 0) | - (item32_t(boost::uint8_t(in1.real())) << 24) | - (item32_t(boost::uint8_t(in1.imag())) << 16) + (item32_t(real0) << 8) | (item32_t(imag0) << 0) | + (item32_t(real1) << 24) | (item32_t(imag1) << 16) ; } @@ -218,11 +222,13 @@ static UHD_INLINE item32_t sc16_to_item32_sc8(sc16_t in0, sc16_t in1, double){ * Convert complex float to items32 sc8 buffer **********************************************************************/ static UHD_INLINE item32_t fc32_to_item32_sc8(fc32_t in0, fc32_t in1, double scale_factor){ + boost::uint8_t real0 = boost::int8_t(in0.real()*float(scale_factor)); + boost::uint8_t imag0 = boost::int8_t(in0.imag()*float(scale_factor)); + boost::uint8_t real1 = boost::int8_t(in1.real()*float(scale_factor)); + boost::uint8_t imag1 = boost::int8_t(in1.imag()*float(scale_factor)); return - (item32_t(boost::uint8_t(in0.real()*float(scale_factor))) << 8) | - (item32_t(boost::uint8_t(in0.imag()*float(scale_factor))) << 0) | - (item32_t(boost::uint8_t(in1.real()*float(scale_factor))) << 24) | - (item32_t(boost::uint8_t(in1.imag()*float(scale_factor))) << 16) + (item32_t(real0) << 8) | (item32_t(imag0) << 0) | + (item32_t(real1) << 24) | (item32_t(imag1) << 16) ; } @@ -230,11 +236,13 @@ static UHD_INLINE item32_t fc32_to_item32_sc8(fc32_t in0, fc32_t in1, double sca * Convert complex double to items32 sc8 buffer **********************************************************************/ static UHD_INLINE item32_t fc64_to_item32_sc8(fc64_t in0, fc64_t in1, double scale_factor){ + boost::uint8_t real0 = boost::int8_t(in0.real()*(scale_factor)); + boost::uint8_t imag0 = boost::int8_t(in0.imag()*(scale_factor)); + boost::uint8_t real1 = boost::int8_t(in1.real()*(scale_factor)); + boost::uint8_t imag1 = boost::int8_t(in1.imag()*(scale_factor)); return - (item32_t(boost::uint8_t(in0.real()*(scale_factor))) << 8) | - (item32_t(boost::uint8_t(in0.imag()*(scale_factor))) << 0) | - (item32_t(boost::uint8_t(in1.real()*(scale_factor))) << 24) | - (item32_t(boost::uint8_t(in1.imag()*(scale_factor))) << 16) + (item32_t(real0) << 8) | (item32_t(imag0) << 0) | + (item32_t(real1) << 24) | (item32_t(imag1) << 16) ; } |