Extract FFMPEGNatives's Audio + Video formats to their own class in AV private package.

jogamp.opengl.util.av.impl.FFMPEGNatives.SampleFormat -> jogamp.opengl.util.av.AudioSampleFormat
jogamp.opengl.util.av.impl.FFMPEGNatives.PixelFormat -> jogamp.opengl.util.av.VideoPixelFormat

.. to be reused for other decoders later-on.

1 files changed, 64 insertions, 0 deletions

diff --git a/src/jogl/classes/jogamp/opengl/util/av/AudioSampleFormat.java b/src/jogl/classes/jogamp/opengl/util/av/AudioSampleFormat.java
new file mode 100644
index 000000000..fdbcc9864
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/util/av/AudioSampleFormat.java
@@ -0,0 +1,64 @@
+/**
+ * Copyright 2013 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package jogamp.opengl.util.av;
+
+/** FFMPEG/libAV compatible audio sample formats */
+public enum AudioSampleFormat {
+    // NONE = -1,
+    U8,          ///< unsigned 8 bits
+    S16,         ///< signed 16 bits
+    S32,         ///< signed 32 bits
+    FLT,         ///< float
+    DBL,         ///< double
+
+    U8P,         ///< unsigned 8 bits, planar
+    S16P,        ///< signed 16 bits, planar
+    S32P,        ///< signed 32 bits, planar
+    FLTP,        ///< float, planar
+    DBLP,        ///< double, planar
+
+    COUNT;       ///< Number of sample formats.
+
+    /**
+     * Returns the matching SampleFormat value corresponding to the given SampleFormat's integer ordinal.
+     * <pre>
+     *   given:
+     *     ordinal = enumValue.ordinal()
+     *   reverse:
+     *     enumValue = EnumClass.values()[ordinal]
+     * </pre>
+     * @throws IllegalArgumentException if the given ordinal is out of range, i.e. not within [ 0 .. SampleFormat.values().length-1 ]
+     */
+    public static AudioSampleFormat valueOf(int ordinal) throws IllegalArgumentException {
+        final AudioSampleFormat[] all = AudioSampleFormat.values();
+        if( 0 <= ordinal && ordinal < all.length ) {
+            return all[ordinal];
+        }
+        throw new IllegalArgumentException("Ordinal "+ordinal+" out of range of SampleFormat.values()[0.."+(all.length-1)+"]");
+    }
+}
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