Fixed NukePlugin implementation which was preventing the sound server

from autosuspending. This relates to bug 2844.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit de908386ba)

mpeglib/lib/decoder/nukePlugin.cpp

@@ -1,5 +1,5 @@
 /*
-  this plugin nukes the input data. 
+  This plugin nukes the input data and does not play any sound.
   Copyright (C) 2000  Martin Vogt
 
   This program is free software; you can redistribute it and/or modify
@@ -12,7 +12,6 @@
 
 
 #include "nukePlugin.h"
-
 #include <iostream>
 
 using namespace std;
@@ -20,12 +19,9 @@ using namespace std;
 NukePlugin::NukePlugin() {
 }
 
-
 NukePlugin::~NukePlugin() {
 }
 
-
-
 void NukePlugin::decoder_loop() {
   if (input == NULL) {
     cout << "NukePlugin::decoder_loop input is NULL"<<endl;
@@ -37,10 +33,14 @@ void NukePlugin::decoder_loop() {
   }
   char nukeBuffer[8192];
 
+  output->audioInit();
   while(runCheck()) {
-    
     switch(streamState) {
     case _STREAM_STATE_FIRST_INIT :
+      output->audioOpen();
+      output->audioSetup(0,0,0,0,0);
+      setStreamState(_STREAM_STATE_PLAY);
+      break;
     case _STREAM_STATE_INIT :
     case _STREAM_STATE_PLAY :
       input->read(nukeBuffer,8192);
@@ -54,6 +54,8 @@ void NukePlugin::decoder_loop() {
       cout << "unknown stream state:"<<streamState<<endl;
     }
   }
+  output->audioFlush();
+  output->audioClose();
 }
 
 

mpeglib/lib/decoder/nukePlugin.h

@@ -1,5 +1,5 @@
 /*
-  this plugin nukes the input data. 
+  This plugin nukes the input data and does not play any sound.
   Copyright (C) 2000  Martin Vogt
 
   This program is free software; you can redistribute it and/or modify
@@ -28,7 +28,5 @@ class KDE_EXPORT NukePlugin : public DecoderPlugin {
   void decoder_loop();
   void config(const char* key,const char* value,void* user_data);
 
- private:
-
 };
 #endif