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ECC-1602: Comments

This commit is contained in:
Eugen Betke 2023-05-30 12:52:35 +00:00
parent 33ae883192
commit b812622c47
1 changed files with 5 additions and 3 deletions
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8
src/grib_accessor_class_data_ccsds_packing.cc
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@ -241,6 +241,7 @@ static int pack_double(grib_accessor* a, const double* val, size_t* len)
if ((err = grib_get_long_internal(hand, self->ccsds_rsi, &ccsds_rsi)) != GRIB_SUCCESS)
return err;
// ECC-1602: Performance improvement
ccsds_flags &= ~AEC_DATA_MSB; // enable little-endian
ccsds_flags &= ~AEC_DATA_3BYTE; // disable support for 3-bytes per value
unsigned short is_little_endian = 1;
@ -371,6 +372,7 @@ static int pack_double(grib_accessor* a, const double* val, size_t* len)
goto cleanup;
}
// ECC-1602: Performance improvement
switch (nbytes) {
case 1:
for (i = 0; i < n_vals; i++) {
@ -519,6 +521,7 @@ static int unpack(grib_accessor* a, T* val, size_t* len)
if ((err = grib_get_long_internal(hand, self->ccsds_rsi, &ccsds_rsi)) != GRIB_SUCCESS)
return err;
// ECC-1602: Performance improvement
ccsds_flags &= ~AEC_DATA_MSB; // enable little-endian
ccsds_flags &= ~AEC_DATA_3BYTE; // disable support for 3-bytes per value
unsigned short is_little_endian = 1;
@ -578,12 +581,11 @@ static int unpack(grib_accessor* a, T* val, size_t* len)
pos = 0;
// ECC-1427: Performance improvement
// ECC-1427: Performance improvement (replaced by switch statement below)
//grib_decode_float_array(decoded, &pos, bits8 , reference_value, bscale, dscale, n_vals, val);
//grib_decode_array<T>(decoded, &pos, bits8 , reference_value, bscale, dscale, n_vals, val);
// ECC-1602: Performance improvement
switch (nbytes) {
case 1:
{