diff options
Diffstat (limited to 'lib/edi/PFT.hpp')
| -rw-r--r-- | lib/edi/PFT.hpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/edi/PFT.hpp b/lib/edi/PFT.hpp index 08dca45..aa5b9d3 100644 --- a/lib/edi/PFT.hpp +++ b/lib/edi/PFT.hpp @@ -1,6 +1,6 @@ /* ------------------------------------------------------------------ * Copyright (C) 2017 AVT GmbH - Fabien Vercasson - * Copyright (C) 2017 Matthias P. Braendli + * Copyright (C) 2021 Matthias P. Braendli * matthias.braendli@mpb.li * * http://opendigitalradio.org @@ -101,20 +101,20 @@ class AFBuilder void pushPFTFrag(const Fragment &frag); /* Assess if it may be possible to decode this AF packet */ - decode_attempt_result_t canAttemptToDecode() const; + decode_attempt_result_t canAttemptToDecode(); /* Try to build the AF with received fragments. * Apply error correction if necessary (missing packets/CRC errors) * \return an empty vector if building the AF is not possible */ - std::vector<uint8_t> extractAF(void) const; + std::vector<uint8_t> extractAF(); std::pair<findex_t, findex_t> numberOfFragments(void) const { return {_fragments.size(), _Fcount}; } - std::string visualise() const; + std::string visualise(); std::string visualise_fragment_origins() const; @@ -135,6 +135,13 @@ class AFBuilder findex_t _Fcount; }; +struct afpacket_pft_t +{ + // validity of the struct is given by af_packet begin empty or not. + std::vector<uint8_t> af_packet; + pseq_t pseq = 0; +}; + class PFT { public: @@ -145,7 +152,7 @@ class PFT * * \return an empty vector if building the AF is not possible */ - std::vector<uint8_t> getNextAFPacket(void); + afpacket_pft_t getNextAFPacket(); /* Set the maximum delay in number of AF Packets before we * abandon decoding a given pseq. @@ -156,7 +163,7 @@ class PFT void setVerbose(bool enable); private: - void incrementNextPseq(void); + void incrementNextPseq(); pseq_t m_next_pseq; size_t m_max_delay = 10; // in AF packets |