CUETools.Codecs.FLAKE: split classes into separate files.

CUETools.Codecs.FLAKE/FlacSubframeInfo.cs

@@ -0,0 +1,37 @@
+using System;
+
+namespace CUETools.Codecs.FLAKE
+{
+    unsafe public class FlacSubframeInfo
+    {
+        public FlacSubframeInfo()
+        {
+            best = new FlacSubframe();
+            lpc_ctx = new LpcContext[lpc.MAX_LPC_WINDOWS];
+            for (int i = 0; i < lpc.MAX_LPC_WINDOWS; i++)
+                lpc_ctx[i] = new LpcContext();
+        }
+
+        public void Init(int* s, int* r, int bps, int w)
+        {
+            if (w > bps)
+                throw new Exception("internal error");
+            samples = s;
+            obits = bps - w;
+            wbits = w;
+            best.residual = r;
+            best.type = SubframeType.Verbatim;
+            best.size = AudioSamples.UINT32_MAX;
+            for (int iWindow = 0; iWindow < lpc.MAX_LPC_WINDOWS; iWindow++)
+                lpc_ctx[iWindow].Reset();
+            done_fixed = 0;
+        }
+
+        public FlacSubframe best;
+        public int obits;
+        public int wbits;
+        public int* samples;
+        public uint done_fixed;
+        public LpcContext[] lpc_ctx;
+    };
+}