Fix GCC 4 build. Implemented constructors/destructors and standard operators.

Hopefully, I am not stepping on your toes, David! Please check these changes,
I've added some TODOs where problems may be lurking.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29312 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/media/plugins/avi_reader/libOpenDML/OpenDMLParser.cpp

@@ -42,6 +42,67 @@
 #endif
 
 
+OpenDMLStream::OpenDMLStream()
+	:
+	is_audio(false),
+	is_video(false),
+	is_subtitle(false),
+	stream_header_valid(false),
+	audio_format_valid(false),
+	audio_format(NULL),
+	audio_format_size(0),
+	video_format_valid(false),
+	odml_index_start(0),
+	odml_index_size(0),
+	duration(0),
+	frame_count(0),
+	frames_per_sec_rate(1),
+	frames_per_sec_scale(1)
+{
+}
+
+
+OpenDMLStream::OpenDMLStream(const OpenDMLStream& other)
+{
+	*this = other;
+}
+
+
+OpenDMLStream::~OpenDMLStream()
+{
+}
+
+
+OpenDMLStream&
+OpenDMLStream::operator=(const OpenDMLStream& other)
+{
+	// TODO: implement for real
+	if (&other != this)
+		memcpy(this, &other, sizeof(OpenDMLStream));
+	return *this;
+}
+
+
+bool
+OpenDMLStream::operator==(const OpenDMLStream& other) const
+{
+	// TODO: should probably check "valid" flags
+	if (this == &other)
+		return true;
+	return memcmp(this, &other, sizeof(OpenDMLStream)) == 0;
+}
+
+
+bool
+OpenDMLStream::operator!=(const OpenDMLStream& other) const
+{
+	return !(*this == other);
+}
+
+
+// #pragma mark -
+
+
 OpenDMLParser::OpenDMLParser(BPositionIO *source)
  :	fSource(source),
  	fSize(source->Seek(0, SEEK_END)),
@@ -111,22 +172,9 @@ void
 OpenDMLParser::CreateNewStreamInfo()
 {
 	OpenDMLStream info;
-
-	info.is_audio = false;
-	info.is_video = false;
-	info.stream_header_valid = false;
-	info.audio_format = 0;
-	info.video_format_valid = false;
-	info.odml_index_start = 0;
-	info.odml_index_size = 0;
-	info.duration = 0;
-	info.frame_count = 0;
-	info.frames_per_sec_rate = 1;
-	info.frames_per_sec_scale = 1;
-	
 	fStreams.push_back(info);
 	
-	fCurrentStream = fStreams.last();
+	fCurrentStream = &fStreams[fStreams.size() - 1];// fStreams.last();
 }
 
 status_t

src/add-ons/media/plugins/avi_reader/libOpenDML/OpenDMLParser.h

@@ -30,11 +30,15 @@
 
 #include "avi.h"
 
-class OpenDMLStream
-{
+class OpenDMLStream {
 public:
 								OpenDMLStream();
-			~OpenDMLStream();
+								OpenDMLStream(const OpenDMLStream& other);
+	virtual						~OpenDMLStream();
+
+			OpenDMLStream&		operator=(const OpenDMLStream& other);
+			bool				operator==(const OpenDMLStream& other) const;
+			bool				operator!=(const OpenDMLStream& other) const;
 			
 			bool				is_audio;
 			bool				is_video;
@@ -59,11 +63,10 @@ public:
 			uint32				frames_per_sec_scale;
 };
 
-class OpenDMLParser
-{
+class OpenDMLParser {
 public:
 								OpenDMLParser(BPositionIO *source);
-					~OpenDMLParser();
+	virtual						~OpenDMLParser();
 
 			status_t 			Init();
 	
@@ -82,7 +85,8 @@ public:
 
 private:
 			status_t 			Parse();
-	status_t		ParseChunk_AVI(int number, uint64 start, uint32 size);
+			status_t			ParseChunk_AVI(int number, uint64 start,
+									uint32 size);
 			status_t			ParseChunk_LIST(uint64 start, uint32 size);
 			status_t			ParseChunk_idx1(uint64 start, uint32 size);
 			status_t			ParseChunk_indx(uint64 start, uint32 size);
@@ -102,7 +106,6 @@ private:
 			void				SetupVideoStreamLength(OpenDMLStream *stream);
 
 private:
-
 			BPositionIO*		fSource;
 			int64 				fSize;
 	
@@ -122,7 +125,7 @@ private:
 			odml_extended_header fOdmlExtendedHeader;
 			bool				fOdmlExtendedHeaderValid;
 	
-	vector<OpenDMLStream>	fStreams;
+			std::vector<OpenDMLStream>	fStreams;
 			OpenDMLStream *		fCurrentStream;
 };