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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-03-01 12:33:30 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-03-01 12:33:30 +0100 |
| commit | 1c0c84eb56beec849abe025ee1fc9ce1364aa34c (patch) | |
| tree | 73c6f970bd472eb6bdaeaa2364bdcf7bd425d6ca /src/fig | |
| parent | 5488092a1e1437a0b22fc0129944978506f520bd (diff) | |
| download | dabmux-1c0c84eb56beec849abe025ee1fc9ce1364aa34c.tar.gz dabmux-1c0c84eb56beec849abe025ee1fc9ce1364aa34c.tar.bz2 dabmux-1c0c84eb56beec849abe025ee1fc9ce1364aa34c.zip | |
Move FIG0/21 header insertion out of fle loop
Diffstat (limited to 'src/fig')
| -rw-r--r-- | src/fig/FIG0_21.cpp | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/fig/FIG0_21.cpp b/src/fig/FIG0_21.cpp index c9d5fab..8f4f95b 100644 --- a/src/fig/FIG0_21.cpp +++ b/src/fig/FIG0_21.cpp @@ -109,7 +109,7 @@ FillStatus FIG0_21::fill(uint8_t *buf, size_t max_size) size_t required_fi_size = 2; // RegionId + length of FI list for (const auto& fle : (*freqInfoFIG0_21)->frequency_information) { - size_t list_entry_size = sizeof(FIGtype0_21_fi_list_header); + size_t list_entry_size = sizeof(struct FIGtype0_21_fi_list_header); switch (fle.rm) { case RangeModulation::dab_ensemble: list_entry_size += fle.fi_dab.frequencies.size() * 3; @@ -143,9 +143,14 @@ FillStatus FIG0_21::fill(uint8_t *buf, size_t max_size) if (fig0 == nullptr) { if (remaining < 2 + required_size) { - etiLog.level(FIG0_21_TRACE) << "FIG0_21::no space for fig0"; + etiLog.level(FIG0_21_TRACE) << "FIG0_21::no space for fig0: remain " << + remaining << " require " << 2 + required_size; break; } + else { + etiLog.level(FIG0_21_TRACE) << "FIG0_21::inserting fig0: remain " << + remaining << " require " << 2 + required_size; + } fig0 = (FIGtype0*)buf; fig0->FIGtypeNumber = 0; fig0->Length = 1; @@ -165,11 +170,16 @@ FillStatus FIG0_21::fill(uint8_t *buf, size_t max_size) break; } + auto *fig0_21_header = (FIGtype0_21_header*)buf; + fig0_21_header->rfaHigh = 0; + fig0_21_header->rfaLow = 0; + fig0_21_header->length_fi = sizeof(struct FIGtype0_21_fi_list_header); + + fig0->Length += sizeof(struct FIGtype0_21_header); + buf += sizeof(struct FIGtype0_21_header); + remaining -= sizeof(struct FIGtype0_21_header); + for (const auto& fle : (*freqInfoFIG0_21)->frequency_information) { - auto *fig0_21_header = (FIGtype0_21_header*)buf; - fig0_21_header->rfaHigh = 0; - fig0_21_header->rfaLow = 0; - fig0_21_header->length_fi = sizeof(struct FIGtype0_21_fi_list_header); switch (fle.rm) { case RangeModulation::dab_ensemble: fig0_21_header->length_fi += 3 * fle.fi_dab.frequencies.size(); @@ -195,10 +205,6 @@ FillStatus FIG0_21::fill(uint8_t *buf, size_t max_size) break; } - fig0->Length += sizeof(struct FIGtype0_21_header); - buf += sizeof(struct FIGtype0_21_header); - remaining -= sizeof(struct FIGtype0_21_header); - auto *fi_list_header = (FIGtype0_21_fi_list_header*)buf; fig0->Length += sizeof(struct FIGtype0_21_fi_list_header); buf += sizeof(struct FIGtype0_21_fi_list_header); @@ -224,7 +230,7 @@ FillStatus FIG0_21::fill(uint8_t *buf, size_t max_size) buf += 3; remaining -= 3; etiLog.level(FIG0_21_TRACE) << "FIG0_21::freq " << - freq.frequency; + freq.frequency << " rem " << remaining; } break; case RangeModulation::fm_with_rds: |