using std::list;
using std::cout;
using std::cerr;
+using std::setprecision;
+using std::fixed;
using boost::shared_ptr;
using boost::algorithm::is_any_of;
using boost::algorithm::split;
}
+/** @param after_read Filled in with gettimeofday() after reading the input from the network.
+ * @param after_encode Filled in with gettimeofday() after encoding the image.
+ */
int
-Server::process (shared_ptr<Socket> socket)
+Server::process (shared_ptr<Socket> socket, struct timeval& after_read, struct timeval& after_encode)
{
uint32_t length = socket->read_uint32 ();
scoped_array<char> buffer (new char[length]);
image->read_from_socket (socket);
DCPVideoFrame dcp_video_frame (image, xml, _log);
+
+ gettimeofday (&after_read, 0);
shared_ptr<EncodedData> encoded = dcp_video_frame.encode_locally ();
+
+ gettimeofday (&after_encode, 0);
+
try {
encoded->send (socket);
} catch (std::exception& e) {
string ip;
struct timeval start;
+ struct timeval after_read;
+ struct timeval after_encode;
+ struct timeval end;
+
gettimeofday (&start, 0);
try {
- frame = process (socket);
+ frame = process (socket, after_read, after_encode);
ip = socket->socket().remote_endpoint().address().to_string();
} catch (std::exception& e) {
_log->log (String::compose ("Error: %1", e.what()));
}
+ gettimeofday (&end, 0);
+
socket.reset ();
lock.lock ();
struct timeval end;
gettimeofday (&end, 0);
- string const message = String::compose (
- "Encoded frame %1 from %2 in %3s", frame, ip, seconds(end) - seconds(start)
- );
-
+ stringstream message;
+ message.precision (2);
+ message << fixed
+ << "Encoded frame " << frame << " from " << ip << ": "
+ << "receive " << (seconds(after_read) - seconds(start)) << "s "
+ << "encode " << (seconds(after_encode) - seconds(after_read)) << "s "
+ << "send " << (seconds(end) - seconds(after_encode)) << "s.";
+
if (_verbose) {
- cout << message << "\n";
+ cout << message.str() << "\n";
}
- _log->log (message);
+ _log->log (message.str ());
}
_worker_condition.notify_all ();