diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fig/FIG0.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/fig/FIG0.cpp b/src/fig/FIG0.cpp index 8076fb4..b5dbf79 100644 --- a/src/fig/FIG0.cpp +++ b/src/fig/FIG0.cpp @@ -102,9 +102,14 @@ FIG0_1::FIG0_1(FIGRuntimeInformation *rti) : FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) { +#define FIG0_1_TRACE discard + FillStatus fs; size_t remaining = max_size; + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill initialised=" << + (m_initialised ? 1 : 0); + const int watermark_bit = (m_watermarkData[m_watermarkPos >> 3] >> (7 - (m_watermarkPos & 0x07))) & 1; @@ -130,12 +135,19 @@ FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) // Rotate through the subchannels until there is no more // space in the FIG0/1 for (; subchannelFIG0_1 != subchannels.end(); ++subchannelFIG0_1 ) { + size_t subch_iter_ix = std::distance(subchannels.begin(), subchannelFIG0_1); + + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill loop ix=" << subch_iter_ix; dabProtection* protection = &(*subchannelFIG0_1)->protection; if (figtype0_1 == NULL) { + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill header " << + (protection->form == UEP ? "UEP " : "EEP ") << remaining; + if ( (protection->form == UEP && remaining < 2 + 3) || (protection->form == EEP && remaining < 2 + 4) ) { + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill no space for header"; break; } @@ -152,6 +164,8 @@ FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) } else if ( (protection->form == UEP && remaining < 3) || (protection->form == EEP && remaining < 4) ) { + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill no space for fig " << + (protection->form == UEP ? "UEP " : "EEP ") << remaining; break; } @@ -173,6 +187,10 @@ FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) buf += 3; remaining -= 3; figtype0_1->Length += 3; + + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill insert UEP id=" << + (int)fig0_1subchShort->SubChId << " rem=" << remaining + << " ix=" << subch_iter_ix; } else if (protection->form == EEP) { FIG_01_SubChannel_LongF *fig0_1subchLong1 = @@ -197,10 +215,20 @@ FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) buf += 4; remaining -= 4; figtype0_1->Length += 4; + + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill insert EEP id=" << + (int)fig0_1subchLong1->SubChId << " rem=" << remaining + << " ix=" << subch_iter_ix; } } + size_t subch_iter_ix = std::distance(subchannels.begin(), subchannelFIG0_1); + + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill loop out, rem=" << remaining + << " ix=" << subch_iter_ix; + if (subchannelFIG0_1 == subchannels.end()) { + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill completed, rem=" << remaining; m_initialised = false; fs.complete_fig_transmitted = true; @@ -211,6 +239,7 @@ FillStatus FIG0_1::fill(uint8_t *buf, size_t max_size) } fs.num_bytes_written = max_size - remaining; + etiLog.level(FIG0_1_TRACE) << "FIG0_1::fill wrote " << fs.num_bytes_written; return fs; } |