dsputil: Separate h264 qpel

The sh4 optimizations are removed, because the code is
100% identical to the C code, so it is unlikely to
provide any real practical benefit.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/libavcodec/h264qpel.h b/libavcodec/h264qpel.h
new file mode 100644
index 0000000000..d7617754ae
--- /dev/null
+++ b/libavcodec/h264qpel.h
@@ -0,0 +1,38 @@
+/*
+ * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
+ * Copyright (c) 2003-2010 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of Libav.
+ *
+ * Libav 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.
+ *
+ * Libav 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 Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_H264QPEL_H
+#define AVCODEC_H264QPEL_H
+
+#include "dsputil.h"
+
+typedef struct H264QpelContext {
+    qpel_mc_func put_h264_qpel_pixels_tab[4][16];
+    qpel_mc_func avg_h264_qpel_pixels_tab[4][16];
+} H264QpelContext;
+
+void ff_h264qpel_init(H264QpelContext *c, int bit_depth);
+
+void ff_h264qpel_init_arm(H264QpelContext *c, int bit_depth);
+void ff_h264qpel_init_ppc(H264QpelContext *c, int bit_depth);
+void ff_h264qpel_init_x86(H264QpelContext *c, int bit_depth);
+
+#endif /* AVCODEC_H264QPEL_H */