Valkka  1.6.1
OpenSource Video Management
Public Member Functions | Protected Attributes | Private Attributes | List of all members
TestProducerThread Class Reference

A demo thread for testing the producer/consumer module for fifos. More...

#include <thread.h>

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Collaboration diagram for TestProducerThread:
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Public Member Functions

 TestProducerThread (const char *name, FrameFifo *framefifo, int index=0)
 
void run ()
 Main execution loop is defined here.
 
void preRun ()
 Called before entering the main execution loop, but after creating the thread.
 
void postRun ()
 Called after the main execution loop exits, but before joining the thread.
 
- Public Member Functions inherited from Thread
 Thread (const char *name)
 Default constructor. More...
 
 ~Thread ()
 Destructor:not virtual. More...
 
virtual void preJoin ()
 Called before the thread is joined.
 
virtual void postJoin ()
 Called after the thread has been joined.
 
virtual void sendSignal (SignalContext signal_ctx)
 Send a signal to the thread.
 
virtual void sendSignalAndWait (SignalContext signal_ctx)
 Send a signal to the thread and wait for all signals to be executed.
 
void setAffinity (int i)
 API method for setting the thread affinity. More...
 
void startCall ()
 API method: starts the thread.
 
virtual void stopCall ()
 API method: stops the thread. More...
 
virtual void requestStopCall ()
 API method: stops the thread. More...
 
virtual void waitStopCall ()
 API method: waits until the thread is joined. More...
 
virtual void waitReady ()
 Wait until thread has processed all its signals.
 

Protected Attributes

FrameFifoframefifo
 Feed frames here.
 
- Protected Attributes inherited from Thread
std::string name
 Name of the thread.
 
bool has_thread
 true if thread has been started
 
bool stop_requested
 
bool thread_joined
 
std::mutex start_mutex
 Mutex protecting start_condition.
 
std::condition_variable start_condition
 Notified when the thread has been started.
 
std::mutex mutex
 Mutex protecting the condition variable and signal queue.
 
std::condition_variable condition
 Condition variable for the signal queue (triggered when all signals processed). Not necessarily used by all subclasses.
 
std::mutex loop_mutex
 Protects thread's main execution loop (if necessary)
 
std::deque< SignalContextsignal_fifo
 Signal queue (fifo). Redefine in child classes.
 
bool loop
 Use this boolean to control if the main loop in Thread:run should exit.
 
int core_id
 
pthread_attr_t thread_attr
 Thread attributes, pthread_* way.
 
cpu_set_t cpuset
 
pthread_t internal_thread
 

Private Attributes

int index
 

Additional Inherited Members

- Protected Member Functions inherited from Thread
void mainRun ()
 Does the preRun, run, postRun sequence.
 
void closeThread ()
 Sends exit signal to the thread, calls join. This method blocks until thread has exited. Set Thread::has_thread to false.
 
- Static Protected Member Functions inherited from Thread
static void * mainRun_ (void *p)
 

Detailed Description

A demo thread for testing the producer/consumer module for fifos.

Producer side.


The documentation for this class was generated from the following files: