OpenJPH
Open-source implementation of JPEG2000 Part-15
ojph::line_buf Struct Reference

#include <ojph_mem.h>

Public Member Functions

template<typename T >
void pre_alloc (mem_fixed_allocator *p, size_t num_ele, ui32 pre_size)
 
template<typename T >
void finalize_alloc (mem_fixed_allocator *p)
 
template<typename T >
void wrap (T *buffer, size_t num_ele, ui32 pre_size)
 
template<>
void finalize_alloc (mem_fixed_allocator *p)
 
template<>
void finalize_alloc (mem_fixed_allocator *p)
 
template<>
void wrap (si32 *buffer, size_t num_ele, ui32 pre_size)
 
template<>
void wrap (float *buffer, size_t num_ele, ui32 pre_size)
 

Public Attributes

size_t size
 
ui32 pre_size
 
union {
   si32 *   i32
 
   float *   f32
 
}; 
 

Detailed Description

Definition at line 135 of file ojph_mem.h.

Member Function Documentation

◆ finalize_alloc() [1/3]

template<typename T >
void ojph::line_buf::finalize_alloc ( mem_fixed_allocator p)

◆ finalize_alloc() [2/3]

template<>
void ojph::line_buf::finalize_alloc ( mem_fixed_allocator p)

Definition at line 54 of file ojph_mem.cpp.

References i32, ojph::mem_fixed_allocator::post_alloc_data(), pre_size, and size.

◆ finalize_alloc() [3/3]

template<>
void ojph::line_buf::finalize_alloc ( mem_fixed_allocator p)

Definition at line 62 of file ojph_mem.cpp.

References f32, ojph::mem_fixed_allocator::post_alloc_data(), pre_size, and size.

◆ pre_alloc()

template<typename T >
void ojph::line_buf::pre_alloc ( mem_fixed_allocator p,
size_t  num_ele,
ui32  pre_size 
)
inline

Definition at line 138 of file ojph_mem.h.

References ojph::mem_fixed_allocator::pre_alloc_data(), and pre_size.

◆ wrap() [1/3]

template<>
void ojph::line_buf::wrap ( float *  buffer,
size_t  num_ele,
ui32  pre_size 
)

Definition at line 79 of file ojph_mem.cpp.

References f32, and pre_size.

◆ wrap() [2/3]

template<>
void ojph::line_buf::wrap ( si32 buffer,
size_t  num_ele,
ui32  pre_size 
)

Definition at line 70 of file ojph_mem.cpp.

References i32, and pre_size.

◆ wrap() [3/3]

template<typename T >
void ojph::line_buf::wrap ( T *  buffer,
size_t  num_ele,
ui32  pre_size 
)

Member Data Documentation

◆ 

union { ... } ojph::line_buf::@4

◆ f32

◆ i32

si32* ojph::line_buf::i32

Definition at line 155 of file ojph_mem.h.

Referenced by ojph::avx2_cvrt_32b1c_to_16ub1c_be(), ojph::avx2_cvrt_32b1c_to_16ub1c_le(), ojph::avx2_cvrt_32b1c_to_8ub1c(), ojph::avx2_cvrt_32b3c_to_8ub3c(), ojph::local::avx2_rev_horz_wvlt_bwd_tx(), ojph::local::avx2_rev_horz_wvlt_fwd_tx(), ojph::local::avx2_rev_vert_wvlt_bwd_predict(), ojph::local::avx2_rev_vert_wvlt_bwd_update(), ojph::local::avx2_rev_vert_wvlt_fwd_predict(), ojph::local::avx2_rev_vert_wvlt_fwd_update(), cpp_pull_j2c_line(), ojph::local::subband::exchange_buf(), finalize_alloc(), ojph::gen_cvrt_32b1c_to_16ub1c_be(), ojph::gen_cvrt_32b1c_to_16ub1c_le(), ojph::gen_cvrt_32b1c_to_8ub1c(), ojph::gen_cvrt_32b3c_to_16ub3c_be(), ojph::gen_cvrt_32b3c_to_16ub3c_le(), ojph::gen_cvrt_32b3c_to_8ub3c(), ojph::local::gen_rev_horz_wvlt_bwd_tx(), ojph::local::gen_rev_horz_wvlt_fwd_tx(), ojph::local::gen_rev_vert_wvlt_bwd_predict(), ojph::local::gen_rev_vert_wvlt_bwd_update(), ojph::local::gen_rev_vert_wvlt_fwd_predict(), ojph::local::gen_rev_vert_wvlt_fwd_update(), load_ppm(), load_yuv(), ojph::local::tile::pull(), ojph::local::resolution::pull_line(), ojph::local::codeblock::pull_line(), ojph::local::codeblock::push(), ojph::local::tile::push(), ojph::local::resolution::push_line(), ojph::ppm_in::read(), ojph::dpx_in::read(), ojph::yuv_in::read(), ojph::raw_in::read(), ojph::local::rotate_buffers(), ojph::local::sse2_rev_horz_wvlt_bwd_tx(), ojph::local::sse2_rev_horz_wvlt_fwd_tx(), ojph::local::sse2_rev_vert_wvlt_bwd_predict(), ojph::local::sse2_rev_vert_wvlt_bwd_update(), ojph::local::sse2_rev_vert_wvlt_fwd_predict(), ojph::local::sse2_rev_vert_wvlt_fwd_update(), ojph::sse41_cvrt_32b1c_to_16ub1c_be(), ojph::sse41_cvrt_32b1c_to_16ub1c_le(), ojph::sse41_cvrt_32b1c_to_8ub1c(), ojph::sse41_cvrt_32b3c_to_16ub3c_be(), ojph::sse41_cvrt_32b3c_to_16ub3c_le(), ojph::sse41_cvrt_32b3c_to_8ub3c(), ojph::local::wasm_rev_horz_wvlt_bwd_tx(), ojph::local::wasm_rev_horz_wvlt_fwd_tx(), ojph::local::wasm_rev_vert_wvlt_bwd_predict(), ojph::local::wasm_rev_vert_wvlt_bwd_update(), ojph::local::wasm_rev_vert_wvlt_fwd_predict(), ojph::local::wasm_rev_vert_wvlt_fwd_update(), wrap(), ojph::yuv_out::write(), and ojph::raw_out::write().

◆ pre_size

ui32 ojph::line_buf::pre_size

◆ size


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