ffmpeg-2.8.5

git-svn-id: svn://kolibrios.org@6147 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/ffmpeg/ffmpeg-2.8/libavcodec/svq1.c

@@ -0,0 +1,43 @@
+/*
+ * SVQ1 decoder
+ * ported to MPlayer by Arpi <arpi@thot.banki.hu>
+ * ported to libavcodec by Nick Kurshev <nickols_k@mail.ru>
+ *
+ * Copyright (c) 2002 The Xine Project
+ * Copyright (c) 2002 The FFmpeg Project
+ *
+ * SVQ1 Encoder (c) 2004 Mike Melanson <melanson@pcisys.net>
+ *
+ * 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
+ * Sorenson Vector Quantizer #1 (SVQ1) video codec.
+ * For more information of the SVQ1 algorithm, visit:
+ *   http://www.pcisys.net/~melanson/codecs/
+ */
+
+#include "svq1.h"
+#include "svq1_cb.h"
+#include "svq1_vlc.h"
+
+/* standard video sizes */
+const uint16_t ff_svq1_frame_size_table[7][2] = {
+    { 160, 120 }, { 128,  96 }, { 176, 144 }, { 352, 288 },
+    { 704, 576 }, { 240, 180 }, { 320, 240 }
+};