X-Git-Url: http://git.maemo.org/git/?p=mafwsubrenderer;a=blobdiff_plain;f=gst-plugins-base-subtitles0.10%2Fgst%2Fffmpegcolorspace%2Fdsputil.h;fp=gst-plugins-base-subtitles0.10%2Fgst%2Fffmpegcolorspace%2Fdsputil.h;h=69475a3d88734fa3365585c430f5eafc594b2af1;hp=0000000000000000000000000000000000000000;hb=57ba96e291a055f69dbfd4ae9f1ae2390e36986e;hpb=be2c98fb83895d10ac44af7b9a9c3e00ca54bf49

diff --git a/gst-plugins-base-subtitles0.10/gst/ffmpegcolorspace/dsputil.h b/gst-plugins-base-subtitles0.10/gst/ffmpegcolorspace/dsputil.h
new file mode 100644
index 0000000..69475a3
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst/ffmpegcolorspace/dsputil.h
@@ -0,0 +1,39 @@
+/*
+ * DSP utils
+ * Copyright (c) 2000, 2001, 2002 Fabrice Bellard.
+ * Copyright (c) 2002-2004 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 dsputil.h
+ * DSP utils.
+ * note, many functions in here may use MMX which trashes the FPU state, it is
+ * absolutely necessary to call emms_c() between dsp & float/double code
+ */
+
+#ifndef DSPUTIL_H
+#define DSPUTIL_H
+
+/* pixel operations */
+#define MAX_NEG_CROP 1024
+
+/* temporary */
+extern uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
+
+void dsputil_static_init(void);
+
+#endif