Initial community commit

Src/Plugins/Input/in_wave/RawReader.cpp

@@ -0,0 +1,86 @@
+#include "main.h"
+#include "RawReader.h"
+#include <shlwapi.h>
+	 /*
+bool IsMyExtension(const wchar_t *filename)
+{
+	const wchar_t *ext = PathFindExtension(filename);
+	if (ext && *ext)
+	{
+		ext++;
+		return fileTypes.GetAVType(ext) != -1;
+	}
+	return false;
+}*/
+
+int RawMediaReaderService::CreateRawMediaReader(const wchar_t *filename, ifc_raw_media_reader **out_reader)
+{
+	// TODO:if (IsMyExtension(filename))
+	if (!_wcsicmp(L".WAV", PathFindExtensionW(filename)))
+	{
+		RawMediaReader *raw_reader = new RawMediaReader();
+		if (!raw_reader)
+		{
+			return NErr_OutOfMemory;
+		}
+
+		int ret = raw_reader->Initialize(filename);
+		if (ret != NErr_Success)
+		{
+			delete raw_reader;
+			return ret;
+		}
+
+		*out_reader = raw_reader;
+		return NErr_Success;
+	}
+	else
+	{
+		return NErr_False;
+	}
+}
+
+#define CBCLASS RawMediaReaderService
+START_DISPATCH;
+CB( CREATERAWMEDIAREADER, CreateRawMediaReader )
+END_DISPATCH;
+#undef CBCLASS
+
+
+RawMediaReader::~RawMediaReader()
+{
+	if (soundFile)
+		sf_close(soundFile);
+}
+
+int RawMediaReader::Initialize(const wchar_t *filename)
+{
+	info.format = 0;
+	soundFile = sf_wchar_open(filename, SFM_READ, &info);
+	if (!soundFile)
+		return NErr_FileNotFound;
+	
+	return NErr_Success;
+}
+
+int RawMediaReader::Read(void *out_buffer, size_t buffer_size, size_t *bytes_read)
+{
+	sf_count_t sf_read = sf_read_raw(soundFile, out_buffer, buffer_size);
+	if (sf_read == 0)
+		return NErr_EndOfFile;
+	*bytes_read = (size_t)sf_read;
+	return NErr_Success;
+}
+
+size_t RawMediaReader::Release()
+{
+	delete this;
+	return 0;
+}
+
+#define CBCLASS RawMediaReader
+START_DISPATCH;
+CB(RELEASE, Release);
+CB(RAW_READ, Read);
+END_DISPATCH;
+#undef CBCLASS