diff options
Diffstat (limited to 'decoder.h')
| -rw-r--r-- | decoder.h | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -19,12 +19,12 @@ class Range_decoder { enum { buffer_size = 16384 }; unsigned long long partial_member_pos; - uint8_t * const buffer; // input buffer - int pos; // current pos in buffer - int stream_pos; // when reached, a new block must be read + uint8_t * const buffer; /* input buffer */ + int pos; /* current pos in buffer */ + int stream_pos; /* when reached, a new block must be read */ uint32_t code; uint32_t range; - const int infd; // input file descriptor + const int infd; /* input file descriptor */ bool at_stream_end; bool read_block(); @@ -215,24 +215,24 @@ class LZ_decoder Range_decoder & rdec; const unsigned dictionary_size; const int buffer_size; - uint8_t * const buffer; // output buffer - int pos; // current pos in buffer - int stream_pos; // first byte not yet written to file + uint8_t * const buffer; /* output buffer */ + int pos; /* current pos in buffer */ + int stream_pos; /* first byte not yet written to file */ uint32_t crc_; - const int outfd; // output file descriptor + const int outfd; /* output file descriptor */ unsigned long long stream_position() const { return partial_data_pos + stream_pos; } void flush_data(); bool verify_trailer( const Pretty_print & pp ) const; - uint8_t get_prev_byte() const + uint8_t peek_prev() const { const int i = ( ( pos > 0 ) ? pos : buffer_size ) - 1; return buffer[i]; } - uint8_t get_byte( const int distance ) const + uint8_t peek( const int distance ) const { int i = pos - distance - 1; if( i < 0 ) i += buffer_size; |