From e2de64d6f1beb9e492daf5b886e19933c1fa41dd Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 mpeglib/example/yaf/yafcore/outputDecoder.cpp | 144 ++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 mpeglib/example/yaf/yafcore/outputDecoder.cpp

(limited to 'mpeglib/example/yaf/yafcore/outputDecoder.cpp')

diff --git a/mpeglib/example/yaf/yafcore/outputDecoder.cpp b/mpeglib/example/yaf/yafcore/outputDecoder.cpp
new file mode 100644
index 00000000..0993add0
--- /dev/null
+++ b/mpeglib/example/yaf/yafcore/outputDecoder.cpp
@@ -0,0 +1,144 @@
+/*
+  Default output decoder
+  Copyright (C) 1998  Martin Vogt
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+#include "outputDecoder.h"
+#include <iostream>
+
+using namespace std;
+
+#define DEBUG cout << "Command:1 Msg:"
+
+
+OutputDecoder::OutputDecoder() {
+  yafCommands=new CommandTableYAF();
+  yafRuntime=new RuntimeTableYAF();
+
+  appendCommandTable(yafCommands);
+  appendRuntimeTable(yafRuntime);
+  
+}
+
+
+
+OutputDecoder::~OutputDecoder() {
+  delete yafCommands;
+  delete yafRuntime;
+}
+
+
+
+void OutputDecoder::appendCommandTable(CommandTable* table) {
+  commandTable.join(table);
+}
+
+
+void OutputDecoder::appendRuntimeTable(CommandTable* table) {
+  runtimeTable.join(table);
+}
+
+
+
+CommandTable* OutputDecoder::getCommandTable() {
+  return &commandTable;
+}
+
+
+CommandTable* OutputDecoder::getRuntimeTable() {
+  return &runtimeTable;
+}
+
+
+
+
+void OutputDecoder::processCommandLine(CommandLine* commandLine){
+  CommandTable* ct=&commandTable;  // ct , rt are shorter..
+  CommandTable* rt=&runtimeTable;
+
+  
+  int command;
+  int commandNr;
+  const char* commandStr;
+  const char* retString;
+  const char* args;
+
+
+  // The number of the command (unique for every command)
+  commandNr=atoi(commandLine->getValue(0));
+
+  // if commandNr is greater zero then we have a return command from decoder
+  if (commandNr >= 40) {
+
+    // the command (longName or shortName )
+    commandStr=ct->getCommand(commandLine->getValue(2));
+    // the int value of the command (faster for compare)
+    command=ct->getNr(commandStr);
+
+    // the Arguments of the command
+    args=ct->getArgs(commandStr,commandLine->getValue(2));
+    retString=commandLine->getValue(1);
+    
+    processReturnCommand(commandNr,command,retString,args);
+    return;
+  }
+
+  // if commandNr < 40 then we have a runtime command from decoder
+
+  if (commandNr < 40) {
+    // the command (longName or shortName )
+    commandStr=rt->getCommand(commandLine->getValue(1));
+    // the int value of the command (faster for compare)
+    command=rt->getNr(commandStr);
+
+    // here I make a hack because it cannot be expected
+    // that during debugging every debug-info has its clean
+    // installed debug-identifer.
+    // hack:
+    // if the commandNr==1 (debug) and we have NO defined
+    // debug identifier then we do not send -1 (as in all other case)
+    // but the number 1 itsself.
+    
+    if ((commandNr == 1) && (command == -1)) {
+     args=rt->getArgs(commandStr,commandLine->getValue(1));
+     processRuntimeCommand(1,args);
+     return;
+    }
+
+    // in *all* other cases the developer should
+    // implement a clean protokoll with identifiers
+    // (this leads to well defined interfaces :-)
+
+    // the Arguments of the command
+    args=rt->getArgs(commandStr,commandLine->getValue(1));
+    
+    processRuntimeCommand(command,args);
+    return;
+  }
+
+
+}
+
+
+
+int OutputDecoder::processRuntimeCommand(int command,const char* args){
+  cout << command <<" * "<< args <<" * "<< endl;
+  return false;
+}
+
+int OutputDecoder::processReturnCommand(int cmdNr,int cmdId,
+					const char* ret,const char* args){
+  cout << cmdNr <<" * "<< cmdId<<" * "<< ret<<" * " << args << endl;
+  return false;
+}
+
+
+
+
-- 
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