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git-svn-id: svn://elaine/murooma/trunk@17 d8a302eb-03bc-478d-80e4-98257eca68ef
This commit is contained in:
(no author) 2014-06-27 16:45:15 +00:00
parent 6fe60d0332
commit 19bd1961d4
1 changed files with 16 additions and 2 deletions
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18
client.cpp
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@ -16,8 +16,10 @@
#include <mutex> #include <mutex>
#include <condition_variable> #include <condition_variable>
const size_t ms(50);
//44100 / 20 = 2205 //44100 / 20 = 2205
const size_t size(4*2205); const size_t size(44100*4*ms/1000);
struct Chunk struct Chunk
{ {
@ -45,6 +47,15 @@ std::string timeToStr(const timeval& timestamp)
} }
std::string chunkTime(const Chunk& chunk)
{
timeval ts;
ts.tv_sec = chunk.tv_sec;
ts.tv_usec = chunk.tv_usec;
return timeToStr(ts);
}
int diff_ms(const timeval& t1, const timeval& t2) int diff_ms(const timeval& t1, const timeval& t2)
{ {
return (((t1.tv_sec - t2.tv_sec) * 1000000) + return (((t1.tv_sec - t2.tv_sec) * 1000000) +
@ -72,6 +83,7 @@ void player()
if (chunks.empty()) if (chunks.empty())
cv.wait(lck); cv.wait(lck);
mutex.lock(); mutex.lock();
std::cerr << "Chunks: " << chunks.size() << "\n";
Chunk* chunk = chunks.front(); Chunk* chunk = chunks.front();
chunks.pop_front(); chunks.pop_front();
mutex.unlock(); mutex.unlock();
@ -109,7 +121,9 @@ int main (int argc, char *argv[])
subscriber.recv(&update); subscriber.recv(&update);
Chunk* chunk = new Chunk(); Chunk* chunk = new Chunk();
memcpy(chunk, update.data(), sizeof(Chunk)); memcpy(chunk, update.data(), sizeof(Chunk));
std::cerr << "New chunk: " << getAge(*chunk) << "\n"; timeval now;
gettimeofday(&now, NULL);
std::cerr << "New chunk: " << chunkTime(*chunk) << "\t" << timeToStr(now) << "\t" << getAge(*chunk) << "\n";
/* timeDiffs.push_back(diff_ms(now, ts)); /* timeDiffs.push_back(diff_ms(now, ts));
if (timeDiffs.size() > 100) if (timeDiffs.size() > 100)