lz4s.h
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34 
35 #ifndef ROSLZ4_LZ4S_H
36 #define ROSLZ4_LZ4S_H
37 
38 #include "../../../../lz4/lz4.h"
39 
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43 
44 // Return codes
45 const int ROSLZ4_MEMORY_ERROR = -5;
46 const int ROSLZ4_PARAM_ERROR = -4;
47 const int ROSLZ4_DATA_ERROR = -3;
48 const int ROSLZ4_OUTPUT_SMALL = -2;
49 const int ROSLZ4_ERROR = -1;
50 const int ROSLZ4_OK = 0;
51 const int ROSLZ4_STREAM_END = 2;
52 
53 // Actions
54 const int ROSLZ4_RUN = 0;
55 const int ROSLZ4_FINISH = 1;
56 
57 typedef struct {
58  char *input_next;
60 
61  char *output_next;
63 
64  int total_in;
65  int total_out;
66 
68 
69  // Internal use
70  void *state;
72 
73 // Low level functions
74 int roslz4_blockSizeFromIndex(int block_id);
75 
76 int roslz4_compressStart(roslz4_stream *stream, int block_size_id);
79 
83 
84 // Oneshot compression / decompression
85 int roslz4_buffToBuffCompress(char *input, unsigned int input_size,
86  char *output, unsigned int *output_size,
87  int block_size_id);
88 int roslz4_buffToBuffDecompress(char *input, unsigned int input_size,
89  char *output, unsigned int *output_size);
90 
91 #ifdef __cplusplus
92 }
93 #endif
94 
95 #endif // ROSLZ4_LZ4S_H
void roslz4_compressEnd(roslz4_stream *stream)
Definition: lz4s.c:345
const int ROSLZ4_MEMORY_ERROR
Definition: lz4s.h:45
int roslz4_blockSizeFromIndex(int block_id)
Definition: lz4s.c:299
int roslz4_compress(roslz4_stream *stream, int action)
Definition: lz4s.c:309
int total_out
Definition: lz4s.h:65
int block_size_id
Definition: lz4s.h:67
const int ROSLZ4_OUTPUT_SMALL
Definition: lz4s.h:48
GLuint GLuint stream
Definition: glext.h:1790
int roslz4_decompressStart(roslz4_stream *stream)
Definition: lz4s.c:351
int total_in
Definition: lz4s.h:64
int roslz4_buffToBuffDecompress(char *input, unsigned int input_size, char *output, unsigned int *output_size)
Definition: lz4s.c:596
const int ROSLZ4_STREAM_END
Definition: lz4s.h:51
int input_left
Definition: lz4s.h:59
const int ROSLZ4_PARAM_ERROR
Definition: lz4s.h:46
void roslz4_decompressEnd(roslz4_stream *str)
Definition: lz4s.c:559
char * output_next
Definition: lz4s.h:61
void * state
Definition: lz4s.h:70
char * input_next
Definition: lz4s.h:58
const int ROSLZ4_DATA_ERROR
Definition: lz4s.h:47
const int ROSLZ4_OK
Definition: lz4s.h:50
action
Definition: enums.py:62
int roslz4_buffToBuffCompress(char *input, unsigned int input_size, char *output, unsigned int *output_size, int block_size_id)
Definition: lz4s.c:565
int roslz4_compressStart(roslz4_stream *stream, int block_size_id)
Definition: lz4s.c:303
const int ROSLZ4_FINISH
Definition: lz4s.h:55
GLenum GLenum GLenum input
Definition: glext.h:10805
int roslz4_decompress(roslz4_stream *stream)
Definition: lz4s.c:528
const int ROSLZ4_ERROR
Definition: lz4s.h:49
const int ROSLZ4_RUN
Definition: lz4s.h:54
int output_left
Definition: lz4s.h:62


librealsense2
Author(s): Sergey Dorodnicov , Doron Hirshberg , Mark Horn , Reagan Lopez , Itay Carpis
autogenerated on Mon May 3 2021 02:47:21