bfin: hpeldsp: Move half-pel assembly from dsputil to hpeldsp

Signed-off-by: Martin Storsjö <martin@martin.st>

1 files changed, 123 insertions, 0 deletions

diff --git a/libavcodec/bfin/hpeldsp_bfin.c b/libavcodec/bfin/hpeldsp_bfin.c
new file mode 100644
index 0000000000..cecb1db51e
--- /dev/null
+++ b/libavcodec/bfin/hpeldsp_bfin.c
@@ -0,0 +1,123 @@
+/*
+ * BlackFin DSPUTILS
+ *
+ * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
+ * Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>
+ *
+ * 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
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavcodec/hpeldsp.h"
+#include "hpeldsp_bfin.h"
+
+static void bfin_put_pixels8 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc (block, pixels, pixels, line_size, line_size, h);
+}
+
+static void bfin_put_pixels8_x2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc (block, pixels, pixels+1, line_size, line_size, h);
+}
+
+static void bfin_put_pixels8_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc (block, pixels, pixels+line_size, line_size, line_size, h);
+}
+
+static void bfin_put_pixels8_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
+{
+    ff_bfin_z_put_pixels8_xy2 (block,s0,line_size, line_size, h);
+}
+
+static void bfin_put_pixels16 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc (block, pixels, pixels, line_size, line_size, h);
+}
+
+static void bfin_put_pixels16_x2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc (block, pixels, pixels+1, line_size, line_size, h);
+}
+
+static void bfin_put_pixels16_y2 (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc (block, pixels, pixels+line_size, line_size, line_size, h);
+}
+
+static void bfin_put_pixels16_xy2 (uint8_t *block, const uint8_t *s0, ptrdiff_t line_size, int h)
+{
+    ff_bfin_z_put_pixels16_xy2 (block,s0,line_size, line_size, h);
+}
+
+static void bfin_put_pixels8_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc_nornd (block, pixels, pixels, line_size, h);
+}
+
+static void bfin_put_pixels8_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+1, line_size, h);
+}
+
+static void bfin_put_pixels8_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels8uc_nornd (block, pixels, pixels+line_size, line_size, h);
+}
+
+
+static void bfin_put_pixels16_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc_nornd (block, pixels, pixels, line_size, h);
+}
+
+static void bfin_put_pixels16_x2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+1, line_size, h);
+}
+
+static void bfin_put_pixels16_y2_nornd (uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
+{
+    ff_bfin_put_pixels16uc_nornd (block, pixels, pixels+line_size, line_size, h);
+}
+
+av_cold void ff_hpeldsp_init_bfin(HpelDSPContext *c, int flags)
+{
+    c->put_pixels_tab[0][0] = bfin_put_pixels16;
+    c->put_pixels_tab[0][1] = bfin_put_pixels16_x2;
+    c->put_pixels_tab[0][2] = bfin_put_pixels16_y2;
+    c->put_pixels_tab[0][3] = bfin_put_pixels16_xy2;
+
+    c->put_pixels_tab[1][0] = bfin_put_pixels8;
+    c->put_pixels_tab[1][1] = bfin_put_pixels8_x2;
+    c->put_pixels_tab[1][2] = bfin_put_pixels8_y2;
+    c->put_pixels_tab[1][3] = bfin_put_pixels8_xy2;
+
+    c->put_no_rnd_pixels_tab[1][0] = bfin_put_pixels8_nornd;
+    c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_nornd;
+    c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_nornd;
+/*     c->put_no_rnd_pixels_tab[1][3] = ff_bfin_put_pixels8_xy2_nornd; */
+
+    c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_nornd;
+    c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_nornd;
+    c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd;
+/*     c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; */
+}