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authorMichael Niedermayer <michaelni@gmx.at>2014-03-14 02:12:45 +0100
committerMichael Niedermayer <michaelni@gmx.at>2014-03-14 02:12:45 +0100
commitf3d3e3fa4e1033e27977b7fdcab4a22fba57fe98 (patch)
treedd1f7b142c1ec164edc456ee0da025f694be50f7 /libavcodec/bfin/hpeldsp_init.c
parentbe60e20498c7d9fb253aaca689be09585df137ee (diff)
parenteb2b8bce39c93d16a02656238248c6cf697f447f (diff)
downloadffmpeg-f3d3e3fa4e1033e27977b7fdcab4a22fba57fe98.tar.gz
Merge commit 'eb2b8bce39c93d16a02656238248c6cf697f447f'
* commit 'eb2b8bce39c93d16a02656238248c6cf697f447f': bfin: Use more sensible file names Conflicts: libavcodec/bfin/pixels.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/bfin/hpeldsp_init.c')
-rw-r--r--libavcodec/bfin/hpeldsp_init.c146
1 files changed, 146 insertions, 0 deletions
diff --git a/libavcodec/bfin/hpeldsp_init.c b/libavcodec/bfin/hpeldsp_init.c
new file mode 100644
index 0000000000..d671e53425
--- /dev/null
+++ b/libavcodec/bfin/hpeldsp_init.c
@@ -0,0 +1,146 @@
+/*
+ * BlackFin halfpel functions
+ *
+ * Copyright (C) 2007 Marc Hoffman <marc.hoffman@analog.com>
+ * Copyright (c) 2006 Michael Benjamin <michael.benjamin@analog.com>
+ *
+ * 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
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavutil/bfin/attributes.h"
+#include "libavcodec/hpeldsp.h"
+#include "pixels.h"
+
+void ff_bfin_put_pixels8uc_no_rnd(uint8_t *block, const uint8_t *s0,
+ const uint8_t *s1, int line_size,
+ int h) attribute_l1_text;
+void ff_bfin_put_pixels16uc_no_rnd(uint8_t *block, const uint8_t *s0,
+ const uint8_t *s1, int line_size,
+ int h) attribute_l1_text;
+
+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_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels8uc_no_rnd(block, pixels, pixels, line_size, h);
+}
+
+static void bfin_put_pixels8_x2_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels8uc_no_rnd(block, pixels, pixels + 1, line_size, h);
+}
+
+static void bfin_put_pixels8_y2_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels8uc_no_rnd(block, pixels, pixels + line_size,
+ line_size, h);
+}
+
+static void bfin_put_pixels16_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels16uc_no_rnd(block, pixels, pixels, line_size, h);
+}
+
+static void bfin_put_pixels16_x2_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels16uc_no_rnd(block, pixels, pixels + 1, line_size, h);
+}
+
+static void bfin_put_pixels16_y2_no_rnd(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h)
+{
+ ff_bfin_put_pixels16uc_no_rnd(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_no_rnd;
+ c->put_no_rnd_pixels_tab[1][1] = bfin_put_pixels8_x2_no_rnd;
+ c->put_no_rnd_pixels_tab[1][2] = bfin_put_pixels8_y2_no_rnd;
+
+ c->put_no_rnd_pixels_tab[0][0] = bfin_put_pixels16_no_rnd;
+ c->put_no_rnd_pixels_tab[0][1] = bfin_put_pixels16_x2_no_rnd;
+ c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_no_rnd;
+}