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authorMike Melanson <mike@multimedia.cx>2004-02-01 14:54:47 +0000
committerMike Melanson <mike@multimedia.cx>2004-02-01 14:54:47 +0000
commitd34b30b6fad37aa71d802e9793d0480d8c6d30e2 (patch)
tree39d44dcf81277a42b95a5fe900c2a83c773d7004 /src/libffmpeg/libavcodec/faandct.h
parent4ae7e97b93018c732d58e408259bede168312cbb (diff)
downloadxine-lib-d34b30b6fad37aa71d802e9793d0480d8c6d30e2.tar.gz
xine-lib-d34b30b6fad37aa71d802e9793d0480d8c6d30e2.tar.bz2
3 files that slipped through: use ffmpeg's own copy of bswap.h to avoid
namespace conflict with xine; initial import for the faandct.* files CVS patchset: 6097 CVS date: 2004/02/01 14:54:47
Diffstat (limited to 'src/libffmpeg/libavcodec/faandct.h')
-rw-r--r--src/libffmpeg/libavcodec/faandct.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/libffmpeg/libavcodec/faandct.h b/src/libffmpeg/libavcodec/faandct.h
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+/*
+ * Floating point AAN DCT
+ * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This library 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 of the License, or (at your option) any later version.
+ *
+ * This library 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 this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/**
+ * @file faandct.h
+ * @brief
+ * Floating point AAN DCT
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#define FAAN_POSTSCALE
+
+void ff_faandct(DCTELEM * data);
+void ff_faandct248(DCTELEM * data);