VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2026-06-02 06:04:39 -04:00
Code Issues Projects Releases Wiki Activity

SDRdaemonFEC support. Use new simplified version

Browse Source
This commit is contained in:
f4exb
2016-07-06 00:43:38 +02:00
parent 7c17d19391
commit dddf872d56
2 changed files with 18 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/samplesource/sdrdaemonfec/sdrdaemonfecbuffer.h
+2 -15
View File
@@ -68,7 +68,6 @@ public:
};
static const int samplesPerBlock = (SDRDAEMONFEC_UDPSIZE - sizeof(Header)) / sizeof(Sample);
static const int samplesPerBlockZero = samplesPerBlock - (sizeof(MetaDataFEC) / sizeof(Sample));
struct ProtectedBlock
{
@@ -84,13 +83,7 @@ public:
struct ProtectedBlockZero
{
MetaDataFEC m_metaData;
Sample m_samples[samplesPerBlockZero];
};
struct SuperBlockZero
{
Header header;
ProtectedBlockZero protectedBlock;
uint8_t m_filler[SDRDAEMONFEC_UDPSIZE - sizeof(Header) - sizeof(MetaDataFEC)]; // complete for a 512 byte block
};
#pragma pack(pop)
@@ -144,14 +137,8 @@ private:
static const int nbDecoderSlots = SDRDAEMONFEC_NBDECODERSLOTS;
#pragma pack(push, 1)
struct BufferBlockZero
{
Sample m_samples[samplesPerBlockZero];
};
struct BufferFrame
{
BufferBlockZero m_blockZero;
ProtectedBlock m_blocks[m_nbOriginalBlocks - 1];
};
#pragma pack(pop)
@@ -174,7 +161,7 @@ private:
DecoderSlot m_decoderSlots[nbDecoderSlots]; //!< CM256 decoding control/buffer slots
BufferFrame m_frames[nbDecoderSlots]; //!< Samples buffer
int m_framesNbBytes; //!< Number of bytes in samples buffer
int m_decoderSlotHead; //!< index of the current head frame slot in decoding slots
int m_decoderIndexHead; //!< index of the current head frame slot in decoding slots
int m_frameHead; //!< index of the current head frame sent
int m_curNbBlocks; //!< (stats) instantaneous number of blocks received
int m_curNbRecovery; //!< (stats) instantaneous number of recovery blocks used