leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state Struct Reference

#include <dvbs2.h>

Public Member Functions
void	skip_symbols (int ns, float omega)
void	normalize ()

Public Attributes
complex< T > *	p
float	mu
float	ph16
float	fw16
uint8_t *	scr

Detailed Description

template<typename T, typename SOFTSYMB>
struct leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state

Definition at line 683 of file dvbs2.h.

Member Function Documentation

normalize()

template<typename T, typename SOFTSYMB>

void leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::normalize ( )

inline

Definition at line 696 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_locked(), and leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_search().

        {
            ph16 = fmodf(ph16, 65536.0f); // Rounding direction irrelevant
        }

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skip_symbols()

template<typename T, typename SOFTSYMB>

void leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::skip_symbols ( int  ns, float  omega  )

inline

Definition at line 690 of file dvbs2.h.

        {
            mu += omega * ns;
            ph16 += fw16 * ns;
            scr += ns;
        }

Member Data Documentation

fw16

template<typename T, typename SOFTSYMB>

float leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::fw16

Definition at line 688 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::interp_next(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_locked(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_search(), and leansdr::s2_frame_receiver< T, SOFTSYMB >::track_symbol().

mu

template<typename T, typename SOFTSYMB>

float leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::mu

Definition at line 686 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::interp_next(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_locked(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_search(), and leansdr::s2_frame_receiver< T, SOFTSYMB >::track_symbol().

p

template<typename T, typename SOFTSYMB>

complex<T>* leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::p

Definition at line 685 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::interp_next(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_locked(), and leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_search().

ph16

template<typename T, typename SOFTSYMB>

float leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::ph16

Definition at line 687 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::align_phase(), leansdr::s2_frame_receiver< T, SOFTSYMB >::interp_next(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_locked(), leansdr::s2_frame_receiver< T, SOFTSYMB >::run_frame_search(), and leansdr::s2_frame_receiver< T, SOFTSYMB >::track_symbol().

scr

template<typename T, typename SOFTSYMB>

uint8_t* leansdr::s2_frame_receiver< T, SOFTSYMB >::sampler_state::scr

Definition at line 689 of file dvbs2.h.

Referenced by leansdr::s2_frame_receiver< T, SOFTSYMB >::descramble().

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The documentation for this struct was generated from the following file:

• plugins/channelrx/demoddatv/leansdr/dvbs2.h