libpsynth 0.2.1
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/home/raskolnikov/dev/psynth/trunk/src/psynth/sound/step_iterator.hpp File Reference

Time-stamp: <2010-11-09 03:01:43 raskolnikov> More...

#include <cstddef>
#include <iterator>
#include <boost/iterator/iterator_facade.hpp>
#include <psynth/base/compat.hpp>
#include <psynth/sound/util.hpp>
#include <psynth/sound/frame_iterator.hpp>
#include <psynth/sound/frame_iterator_adaptor.hpp>
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Classes

class  psynth::sound::detail::step_iterator_adaptor< Derived, Iterator, SFn >
 An adaptor over an existing iterator that changes the step unit. More...
struct  psynth::sound::memunit_step_fn< Iterator >
 function object that returns the memory unit distance between two iterators and advances a given iterator a given number of mem units (bytes or bits) More...
class  psynth::sound::memory_based_step_iterator< Iterator >
 Iterator with dynamically specified step in memory units (bytes or bits). More...
struct  psynth::sound::const_iterator_type< memory_based_step_iterator< Iterator > >
struct  psynth::sound::iterator_is_mutable< memory_based_step_iterator< Iterator > >
struct  psynth::sound::is_iterator_adaptor< memory_based_step_iterator< Iterator > >
struct  psynth::sound::iterator_adaptor_get_base< memory_based_step_iterator< Iterator > >
struct  psynth::sound::iterator_adaptor_rebind< memory_based_step_iterator< Iterator >, NewBaseIterator >
struct  psynth::sound::channel_space_type< memory_based_step_iterator< Iterator > >
struct  psynth::sound::sample_mapping_type< memory_based_step_iterator< Iterator > >
struct  psynth::sound::is_planar< memory_based_step_iterator< Iterator > >
struct  psynth::sound::sample_type< memory_based_step_iterator< Iterator > >
struct  psynth::sound::byte_to_memunit< memory_based_step_iterator< Iterator > >
struct  psynth::sound::dynamic_step_type< memory_based_step_iterator< Iterator > >
struct  psynth::sound::iterator_add_deref< memory_based_step_iterator< Iterator >, Deref >

Namespaces

namespace  psynth
namespace  psynth::sound
namespace  psynth::sound::detail
 

interleaved_range_get_raw_data, planar_range_get_raw_data - return pointers to the raw data (the samples) of a basic homogeneous range.


Functions

template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator> (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
 although iterator_adaptor defines these, the default implementation computes distance and compares for zero.
template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator< (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator>= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator<= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator== (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool psynth::sound::detail::operator!= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename Iterator >
std::ptrdiff_t psynth::sound::memunit_step (const memory_based_step_iterator< Iterator > &p)
template<typename Iterator >
std::ptrdiff_t psynth::sound::memunit_distance (const memory_based_step_iterator< Iterator > &p1, const memory_based_step_iterator< Iterator > &p2)
template<typename Iterator >
void psynth::sound::memunit_advance (memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename Iterator >
memory_based_step_iterator
< Iterator > 
psynth::sound::memunit_advanced (const memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename Iterator >
std::iterator_traits< Iterator >
::reference 
psynth::sound::memunit_advanced_ref (const memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename I >
dynamic_step_type< I >::type psynth::sound::make_step_iterator (const I &it, std::ptrdiff_t step)
 Constructs a step iterator from a base iterator and a step.
template<typename I >
dynamic_step_type< I >::type psynth::sound::detail::make_step_iterator_impl (const I &it, std::ptrdiff_t step, boost::mpl::false_)
template<typename I >
dynamic_step_type< I >::type psynth::sound::detail::make_step_iterator_impl (const I &it, std::ptrdiff_t step, boost::mpl::true_)
template<typename BaseIt >
memory_based_step_iterator
< BaseIt > 
psynth::sound::detail::make_step_iterator_impl (const memory_based_step_iterator< BaseIt > &it, std::ptrdiff_t step, boost::mpl::true_)

Detailed Description

Time-stamp: <2010-11-09 03:01:43 raskolnikov>

Author:
Juan Pedro Bolivar Puente <raskolnikov@es.gnu.org>
Date:
Thu Oct 28 19:54:48 2010

Step iterator.