From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001
From: Jef <jef@targetspot.com>
Date: Tue, 24 Sep 2024 14:54:57 +0200
Subject: Initial community commit

---
 Src/Plugins/Library/ml_rg/Process.cpp | 53 +++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 Src/Plugins/Library/ml_rg/Process.cpp

(limited to 'Src/Plugins/Library/ml_rg/Process.cpp')

diff --git a/Src/Plugins/Library/ml_rg/Process.cpp b/Src/Plugins/Library/ml_rg/Process.cpp
new file mode 100644
index 00000000..21cc97e7
--- /dev/null
+++ b/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;
-- 
cgit