split jpeg_ls into jpeglsdec, jpeglsenc and jpegls

Originally committed as revision 9021 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 40 insertions, 0 deletions

diff --git a/libavcodec/jpeglsdec.h b/libavcodec/jpeglsdec.h
new file mode 100644
index 0000000000..d953aa4a78
--- /dev/null
+++ b/libavcodec/jpeglsdec.h
@@ -0,0 +1,40 @@
+/*
+ * JPEG-LS decoder
+ * Copyright (c) 2003 Michael Niedermayer
+ * Copyright (c) 2006 Konstantin Shishkov
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file jpeglsdec.h
+ * JPEG-LS decoder.
+ */
+
+#ifndef JPEGLSDEC_H
+#define JPEGLSDEC_H
+
+#include "mjpeg.h"
+
+/**
+ * Decode LSE block with initialization parameters
+ */
+int ff_jpegls_decode_lse(MJpegDecodeContext *s);
+
+int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transform, int ilv);
+
+#endif /* JPEGLSDEC_H */