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ORAN: Block FP improvement, additional correction 

optimized add_tree for hf_oran_iSample, hf_oran_qSample as float.
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KATAOKA, Toshihiro 2022-07-26 21:19:07 +09:00 committed by Martin Mathieson
parent 6189eee63f
commit 7a75c638ac
1 changed files with 4 additions and 4 deletions
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8
epan/dissectors/packet-oran.c
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@ -1645,7 +1645,7 @@ dissect_oran_u(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _
gfloat i_value = decompress_value(i_bits, COMP_BLOCK_FP, sample_bit_width, exponent);
i_value = digital_power_scaling(i_value);
guint sample_len_in_bytes = ((samples_offset%8)+sample_bit_width+7)/8;
proto_item *i_ti = proto_tree_add_uint(rb_tree, hf_oran_iSample, tvb, samples_offset/8, sample_len_in_bytes, i_value);
proto_item *i_ti = proto_tree_add_float(rb_tree, hf_oran_iSample, tvb, samples_offset/8, sample_len_in_bytes, i_value);
proto_item_set_text(i_ti, "iSample: %0.12f 0x%04x (iSample-%u in the PRB)", i_value, i_bits, sample_number);
samples_offset += sample_bit_width;
/* Q */
@ -1653,7 +1653,7 @@ dissect_oran_u(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _
gfloat q_value = decompress_value(q_bits, COMP_BLOCK_FP, sample_bit_width, exponent);
q_value = digital_power_scaling(q_value);
sample_len_in_bytes = ((samples_offset%8)+sample_bit_width+7)/8;
proto_item *q_ti = proto_tree_add_uint(rb_tree, hf_oran_qSample, tvb, samples_offset/8, sample_len_in_bytes, q_value);
proto_item *q_ti = proto_tree_add_float(rb_tree, hf_oran_qSample, tvb, samples_offset/8, sample_len_in_bytes, q_value);
proto_item_set_text(q_ti, "qSample: %0.12f 0x%04x (qSample-%u in the PRB)", q_value, q_bits, sample_number);
samples_offset += sample_bit_width;
@ -2516,7 +2516,7 @@ proto_register_oran(void)
/* Section 6.3.3.15 */
{&hf_oran_iSample,
{"iSample", "oran_fh_cus.iSample",
FT_UINT16, BASE_DEC,
FT_FLOAT, BASE_NONE,
NULL, 0x0,
"In-phase Sample value", HFILL}
},
@ -2524,7 +2524,7 @@ proto_register_oran(void)
/* Section 6.3.3.16 */
{&hf_oran_qSample,
{"qSample", "oran_fh_cus.qSample",
FT_UINT16, BASE_DEC,
FT_FLOAT, BASE_NONE,
NULL, 0x0,
"Quadrature Sample value", HFILL}
},