exr1.73.0

In exr::compression::piz::huffman

Structs

ShortCode

Enums

Code

Constants

DECODE_BITS
DECODE_MASK
DECODING_TABLE_SIZE
ENCODE_BITS
ENCODING_TABLE_SIZE
INVALID_BIT_COUNT
INVALID_CODE
INVALID_TABLE_ENTRY
INVALID_TABLE_SIZE
LONGEST_LONG_RUN
LONG_ZEROCODE_RUN
NOT_ENOUGH_DATA
SHORTEST_LONG_RUN
SHORT_ZEROCODE_RUN
TABLE_TOO_LONG
TOO_MUCH_DATA

Functions

build_canonical_table
build_decoding_table
build_encoding_table
code
compress
count_frequencies
decode_with_tables
decompress
encode_with_frequencies
length
pack_encoding_table
read_bits
read_byte
read_code_into_vec
read_encoding_table
send_code
write_bits
write_code

exr::compression::piz::huffman

Function count_frequencies

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fn count_frequencies(data: &[u16]) -> Vec<u64>