From bdcf14ca3a83675cfc56f8656e7f7a5ea934ba3a Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Fri, 17 Jul 2015 11:22:25 +0200 Subject: EDI: add options, fix AF sequence, revision --- src/dabOutput/edi/AFPacket.cpp | 3 ++- src/dabOutput/edi/PFT.cpp | 2 +- src/dabOutput/edi/PFT.h | 8 +++----- 3 files changed, 6 insertions(+), 7 deletions(-) (limited to 'src/dabOutput/edi') diff --git a/src/dabOutput/edi/AFPacket.cpp b/src/dabOutput/edi/AFPacket.cpp index 3b69f1c..a1d39b9 100644 --- a/src/dabOutput/edi/AFPacket.cpp +++ b/src/dabOutput/edi/AFPacket.cpp @@ -39,7 +39,7 @@ #define AFHEADER_PT_TAG 'T' // AF Packet Major (3 bits) and Minor (4 bits) version -#define AFHEADER_VERSION 0x8 // MAJ=1, MIN=0 +#define AFHEADER_VERSION 0x10 // MAJ=1, MIN=0 AFPacket AFPacketiser::Assemble(TagPacket tag_packet) { @@ -65,6 +65,7 @@ AFPacket AFPacketiser::Assemble(TagPacket tag_packet) // fill rest of header packet.push_back(seq >> 8); packet.push_back(seq & 0xFF); + seq++; packet.push_back((have_crc ? 0x80 : 0) | AFHEADER_VERSION); // ar_cf: CRC=1 packet.push_back(AFHEADER_PT_TAG); diff --git a/src/dabOutput/edi/PFT.cpp b/src/dabOutput/edi/PFT.cpp index e1c8249..7f463cc 100644 --- a/src/dabOutput/edi/PFT.cpp +++ b/src/dabOutput/edi/PFT.cpp @@ -52,7 +52,7 @@ RSBlock PFT::Protect(AFPacket af_packet) // number of chunks is ceil(afpacketsize / m_k) // TS 102 821 7.2.2: c = ceil(l / k_max) - m_num_chunks = CEIL_DIV(af_packet.size(), 207); + m_num_chunks = CEIL_DIV(af_packet.size(), m_k); if (m_verbose) { fprintf(stderr, "Protect %zu chunks of size %zu\n", diff --git a/src/dabOutput/edi/PFT.h b/src/dabOutput/edi/PFT.h index 9c6f7bd..e17d282 100644 --- a/src/dabOutput/edi/PFT.h +++ b/src/dabOutput/edi/PFT.h @@ -57,11 +57,9 @@ class PFT m_verbose(false) { } - PFT(unsigned int RSDataWordLength, - unsigned int NumRecoverableFragments, - const edi_configuration_t &conf) : - m_k(RSDataWordLength), - m_m(NumRecoverableFragments), + PFT(const edi_configuration_t &conf) : + m_k(conf.chunk_len), + m_m(conf.fec), m_dest_port(conf.dest_port), m_pseq(0), m_verbose(conf.verbose) -- cgit v1.2.3