Handle streaming audio as frames (#1244)

src/main/java/io/github/dsheirer/audio/convert/MP3AudioFrames.java

@@ -0,0 +1,46 @@
+/*
+ * *****************************************************************************
+ * Copyright (C) 2014-2022 Dennis Sheirer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
+ */
+
+package io.github.dsheirer.audio.convert;
+
+import java.util.List;
+
+public class MP3AudioFrames extends AudioFrames
+{
+
+    /**
+     * Create new MP3AudioFrame
+     * @param audioDuration total duration in milliseconds
+     * @param audioFrames series of audio frames, split on frame boundaries
+     */
+    public MP3AudioFrames(int audioDuration, List<byte[]> audioFrames)
+    {
+        super(audioDuration, audioFrames);
+    }
+
+    /**
+     * Get current frame duration
+     * @return frame duration in milliseconds
+     */
+    public int getCurrentFrameDuration()
+    {
+        return MP3Header.getFrameDuration(getCurrentFrame(), 0);
+    }
+
+}