Revision 79ea83d6 host/lib/transport/convert_types_impl.hpp
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/*********************************************************************** |
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* Convert complex short buffer to items32 |
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**********************************************************************/ |
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static UHD_INLINE item32_t sc16_to_item32(sc16_t num){
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boost::uint16_t real = num.real(); |
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boost::uint16_t imag = num.imag(); |
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return (item32_t(real) << 16) | (item32_t(imag) << 0); |
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} |
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static UHD_INLINE void sc16_to_item32_nswap( |
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const sc16_t *input, item32_t *output, size_t nsamps |
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){
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std::memcpy(output, input, nsamps*sizeof(item32_t)); |
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for (size_t i = 0; i < nsamps; i++){
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output[i] = sc16_to_item32(input[i]); |
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} |
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} |
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static UHD_INLINE void sc16_to_item32_bswap( |
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const sc16_t *input, item32_t *output, size_t nsamps |
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){
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const item32_t *item32_input = (const item32_t *)input; |
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for (size_t i = 0; i < nsamps; i++){
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output[i] = uhd::byteswap(item32_input[i]);
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output[i] = uhd::byteswap(sc16_to_item32(input[i]));
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} |
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} |
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/*********************************************************************** |
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* Convert items32 buffer to complex short |
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**********************************************************************/ |
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static UHD_INLINE sc16_t item32_to_sc16(item32_t item){
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return sc16_t( |
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boost::int16_t(item >> 16), |
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boost::int16_t(item >> 0) |
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); |
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} |
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static UHD_INLINE void item32_to_sc16_nswap( |
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const item32_t *input, sc16_t *output, size_t nsamps |
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){
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std::memcpy(output, input, nsamps*sizeof(item32_t)); |
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for (size_t i = 0; i < nsamps; i++){
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output[i] = item32_to_sc16(input[i]); |
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} |
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} |
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static UHD_INLINE void item32_to_sc16_bswap( |
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const item32_t *input, sc16_t *output, size_t nsamps |
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){
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item32_t *item32_output = (item32_t *)output; |
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for (size_t i = 0; i < nsamps; i++){
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item32_output[i] = uhd::byteswap(input[i]);
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output[i] = item32_to_sc16(uhd::byteswap(input[i]));
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} |
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} |
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