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initial (broken) commit

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This commit is contained in:
Erik Zandvliet 2013-06-17 13:32:50 +02:00 • committed by Thulinma
parent 0c65ba87df
commit ae0da6955c
2 changed files with 81 additions and 106 deletions
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31
lib/dtsc.h
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@ -133,12 +133,31 @@ namespace DTSC {
};
//FileWriter
/// A simple structure used for ordering byte seek positions.
struct livePos {
bool operator < (const livePos& rhs) const {
if (seekTime < rhs.seekTime){
return true;
}else{
if (seekTime == rhs.seekTime){
if (trackID < rhs.trackID){
return true;
}
}
}
return false;
}
long long unsigned int seekTime;
unsigned int trackID;
};
/// A part from the DTSC::Stream ringbuffer.
/// Holds information about a buffer that will stay consistent
class Ring{
public:
Ring(unsigned int v);
volatile unsigned int b; ///< Holds current number of buffer. May and is intended to change unexpectedly!
volatile livePos b;
//volatile unsigned int b; ///< Holds current number of buffer. May and is intended to change unexpectedly!
volatile bool waiting; ///< If true, this Ring is currently waiting for a buffer fill.
volatile bool starved; ///< If true, this Ring can no longer receive valid data.
volatile bool updated; ///< If true, this Ring should write a new header.
@ -154,7 +173,7 @@ namespace DTSC {
~Stream();
Stream(unsigned int buffers, unsigned int bufferTime = 0);
JSON::Value metadata;
JSON::Value & getPacket(unsigned int num = 0);
JSON::Value & getPacket(livePos num);
JSON::Value & getTrackById(int trackNo);
datatype lastType();
std::string & lastData();
@ -162,7 +181,7 @@ namespace DTSC {
bool hasAudio();
bool parsePacket(std::string & buffer);
bool parsePacket(Socket::Buffer & buffer);
std::string & outPacket(unsigned int num);
std::string & outPacket(livePos num);
std::string & outHeader();
Ring * getRing();
unsigned int getTime();
@ -174,11 +193,11 @@ namespace DTSC {
unsigned int frameSeek(unsigned int frameno);
void setBufferTime(unsigned int ms);
private:
std::deque<JSON::Value> buffers;
std::set<DTSC::Ring *> rings;
std::deque<DTSC::Ring> keyframes;
std::map<livePos,JSON::Value> buffers;
std::map<int,std::set<livePos> > keyframes;
void advanceRings();
void updateRingHeaders();
void addPacket(JSON::Value & newPack);
std::string * datapointer;
datatype datapointertype;
unsigned int buffercount;