From 111b16802de661228ef414eb6ec7484e2fa186ed Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 4 Oct 2005 21:39:53 +0000
Subject: *** empty log message ***

---
 src/mov_encoder_thread.cc | 76 ++++++++++++++++++-----------------------------
 1 file changed, 29 insertions(+), 47 deletions(-)

(limited to 'src/mov_encoder_thread.cc')

diff --git a/src/mov_encoder_thread.cc b/src/mov_encoder_thread.cc
index dab308d..7c7f5d9 100644
--- a/src/mov_encoder_thread.cc
+++ b/src/mov_encoder_thread.cc
@@ -34,17 +34,19 @@ MovEncoderThread::MovEncoderThread(const char *cpr, Info *i)
   info = i;
   info->info("MovEncoderThread");
 
-  // Queues
-  inputqueue = new FrameVectorQueue();
-  video_outputqueue = new FramePriorityQueue();
-  audio_inputqueue = new FramePriorityQueue();
-  audio_outputqueue = new FramePriorityQueue();
-
-  // Queue mutexes
-  pthread_mutex_init (&input_mutex, NULL);
-  pthread_mutex_init (&video_output_mutex, NULL);
-  pthread_mutex_init (&audio_input_mutex, NULL);
-  pthread_mutex_init (&audio_output_mutex, NULL);
+  // Queue
+  inputqueue = new ThreadSafeQueueFIFO<FrameVector*>();
+
+  // Initialize read semaphore
+	sem_init(&read_sem, 0, 0);
+
+  video_output_queue = new ThreadSafeQueuePriority(info);
+  audio_input_queue = new ThreadSafeQueuePriority(info);
+  audio_output_queue = new ThreadSafeQueuePriority(info);
+
+  info->info("video_output_queue: 0x%x", video_output_queue);
+  info->info("audio_input_queue: 0x%x", audio_input_queue);
+  info->info("audio_output_queue: 0x%x", audio_output_queue);
 
   block = new FrameVector();
 
@@ -53,13 +55,6 @@ MovEncoderThread::MovEncoderThread(const char *cpr, Info *i)
   info->info("Frame sequence length %d", num_frames_in_block);
 
   threads = config->readInt("encoding_threads");
-
-  // Thread stuff
-	sem_init(&in_sem, 0, 0);
-	sem_init(&video_out_sem, 0, 0);
-	sem_init(&audio_in_sem, 0, 0);
-	sem_init(&audio_out_sem, 0, 0);
-	sem_init(&read_sem, 0, 0);
   
   movencodersrunning = true;
 
@@ -67,26 +62,25 @@ MovEncoderThread::MovEncoderThread(const char *cpr, Info *i)
 
   // Create the video encoders
   for(int cnt = 0; cnt < threads; cnt++) {
-    MovEncoder *movenc = 
-      new MovEncoder(&movencodersrunning, &read_sem,
-                     inputqueue, &in_sem, &input_mutex,
-                     video_outputqueue, &video_output_mutex, &video_out_sem,
-                     audio_inputqueue, &audio_input_mutex, &audio_in_sem,
-                     info);
+    MovEncoder *movenc = new MovEncoder(&movencodersrunning, &read_sem,
+                                        inputqueue,
+                                        video_output_queue,
+                                        audio_input_queue,
+                                        info);
     movenc->run();
     encs.push_back(movenc);
   }
 
   // Create the audio encoder
-  audioenc = new AudioEncoder(audio_inputqueue, &audio_input_mutex, &audio_in_sem,
-                              audio_outputqueue, &audio_output_mutex, &audio_out_sem,
+  audioenc = new AudioEncoder(audio_input_queue,
+                              audio_output_queue,
                               info);
   audioenc->run();
 
   // Create the multiplexer
   writer = new MovEncoderWriter(cpr,
-                                video_outputqueue, &video_output_mutex, &video_out_sem,
-                                audio_outputqueue, &audio_output_mutex, &audio_out_sem,
+                                video_output_queue,
+                                audio_output_queue,
                                 info);
   writer->run();
 
@@ -99,7 +93,7 @@ MovEncoderThread::~MovEncoderThread()
   info->info("~MovEncoderThread");
 
   // First we destroy the movie encoders
-  for(int cnt = 0; cnt < threads; cnt++) sem_post(&in_sem); // Kick them
+  //  for(int cnt = 0; cnt < threads; cnt++) sem_post(&in_sem); // Kick them
   for(int cnt = 0; cnt < threads; cnt++) {
     encs[cnt]->wait_stop();    // Wait for it to stop
     delete encs[cnt];    // Delete it
@@ -108,7 +102,6 @@ MovEncoderThread::~MovEncoderThread()
   info->info("Deleted the movie encoders");
 
   // Then we destroy the audio encoder
-  sem_post(&audio_in_sem); // Kick it
   audioenc->wait_stop();  // Wait for it to stop.
   delete audioenc;  // delete the audio encoder
   
@@ -116,18 +109,15 @@ MovEncoderThread::~MovEncoderThread()
 
   // Finally we destroy the writer.
   writer->running = false;
-  sem_post(&video_out_sem);  // Kick it to make it stop.
-  sem_post(&audio_out_sem);  // Kick it to make it stop.
+
+  // FIXME: Post writer
   writer->wait_stop(); // Wait for it to stop.
   delete writer;  // delete the writer (end thereby close the file)
 
   info->info("Deleted the writer");
 
   // Destroy the semaphores.
-  sem_destroy(&in_sem);
-  sem_destroy(&video_out_sem);
-  sem_destroy(&audio_in_sem);
-  sem_destroy(&audio_out_sem);
+  // sem_destroy(&in_sem);
   sem_destroy(&read_sem);
 
   info->info("~MovEncoderThread::done");
@@ -139,12 +129,11 @@ void MovEncoderThread::encode(Frame* frame)
   if(output % 250 == 0) // 25 * 24
     info->info("inputqueue: %d\tvideo_outputqueue: %d\taudio_inputqueue: %d\taudio_outputqueue: %d.",
                inputqueue->size(),
-               video_outputqueue->size(),
-               audio_inputqueue->size(),
-               audio_outputqueue->size());
+               video_output_queue->size(),
+               audio_input_queue->size(),
+               audio_output_queue->size());
   output++;
 
-
   if(frame == NULL) {
     info->info("MovEncoderThread::encode - NULL frame detected.");
     // Terminate
@@ -159,14 +148,7 @@ void MovEncoderThread::encode(Frame* frame)
     // Wait until a free encoder.
     sem_wait(&read_sem);
 
-    // Lock input mutex
-    pthread_mutex_lock(&input_mutex);
     inputqueue->push(block);
-    pthread_mutex_unlock(&input_mutex);
-    // Unlock input mutex
-
-    // Kick encoders
-    sem_post(&in_sem);
 
     // Start new block
     block = new FrameVector;
-- 
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