Initial community commit

Src/Plugins/Library/ml_rg/Process.cpp

@@ -0,0 +1,53 @@
+#include "main.h"
+#include "Process.h"
+
+int ProcessReplayGain::Open(int _mode)
+{
+	mode=_mode;
+	if (mode != RG_INDIVIDUAL_TRACKS
+		&& mode != RG_ALBUM)
+		return RG_MODE_NOT_SUPPORTED;
+	context=CreateRG();
+	if (!context)
+		return RG_FAILURE;
+
+	StartRG(context);
+	return RG_SUCCESS;
+}
+
+int ProcessReplayGain::ProcessTrack(const wchar_t *filename)
+{
+	int killSwitch=0;
+	RGWorkFile workFile(filename);
+		
+	CalculateRG(context, workFile.filename, workFile.track_gain, workFile.track_peak, 0, &killSwitch, albumPeak);
+	queue.push_back(workFile);
+
+	return RG_SUCCESS;
+}
+
+int ProcessReplayGain::Write()
+{
+	if (mode == RG_ALBUM)
+	{
+		wchar_t album_gain[64]=L"", album_peak[64]=L"";
+		CalculateAlbumRG(context, album_gain, album_peak, albumPeak);
+		CopyAlbumData(queue, album_gain, album_peak);
+	}
+	WriteAlbum(queue);
+
+	return RG_SUCCESS;
+}
+
+void ProcessReplayGain::Close()
+{
+	DestroyRG(context);
+}
+
+#define CBCLASS ProcessReplayGain
+START_DISPATCH;
+CB(OBJ_REPLAYGAIN_OPEN, Open)
+CB(OBJ_REPLAYGAIN_PROCESSTRACK, ProcessTrack)
+CB(OBJ_REPLAYGAIN_WRITE, Write)
+VCB(OBJ_REPLAYGAIN_CLOSE,Close)
+END_DISPATCH;