adding ffmpeg specific version

1 files changed, 68 insertions, 0 deletions

diff --git a/ffmpeg1/libavcodec/arm/hpeldsp_init_arm.c b/ffmpeg1/libavcodec/arm/hpeldsp_init_arm.c
new file mode 100644
index 0000000..bae93eb
--- /dev/null
+++ b/ffmpeg1/libavcodec/arm/hpeldsp_init_arm.c
@@ -0,0 +1,68 @@
+/*
+ * ARM optimized DSP utils
+ * Copyright (c) 2001 Lionel Ulmer
+ *
+ * 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 "libavutil/arm/cpu.h"
+#include "libavcodec/bit_depth_template.c" // for CALL_2X_PIXELS
+#include "hpeldsp_arm.h"
+
+void ff_put_pixels8_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+void ff_put_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+void ff_put_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+void ff_put_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+
+void ff_put_no_rnd_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+void ff_put_no_rnd_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+void ff_put_no_rnd_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+
+void ff_put_pixels16_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
+
+CALL_2X_PIXELS(ff_put_pixels16_x2_arm,         ff_put_pixels8_x2_arm,        8)
+CALL_2X_PIXELS(ff_put_pixels16_y2_arm,         ff_put_pixels8_y2_arm,        8)
+CALL_2X_PIXELS(ff_put_pixels16_xy2_arm,        ff_put_pixels8_xy2_arm,       8)
+CALL_2X_PIXELS(ff_put_no_rnd_pixels16_x2_arm,  ff_put_no_rnd_pixels8_x2_arm, 8)
+CALL_2X_PIXELS(ff_put_no_rnd_pixels16_y2_arm,  ff_put_no_rnd_pixels8_y2_arm, 8)
+CALL_2X_PIXELS(ff_put_no_rnd_pixels16_xy2_arm, ff_put_no_rnd_pixels8_xy2_arm,8)
+
+void ff_hpeldsp_init_arm(HpelDSPContext* c, int flags)
+{
+    int cpu_flags = av_get_cpu_flags();
+
+    c->put_pixels_tab[0][0] = ff_put_pixels16_arm;
+    c->put_pixels_tab[0][1] = ff_put_pixels16_x2_arm;
+    c->put_pixels_tab[0][2] = ff_put_pixels16_y2_arm;
+    c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_arm;
+    c->put_pixels_tab[1][0] = ff_put_pixels8_arm;
+    c->put_pixels_tab[1][1] = ff_put_pixels8_x2_arm;
+    c->put_pixels_tab[1][2] = ff_put_pixels8_y2_arm;
+    c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_arm;
+
+    c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_arm;
+    c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_arm;
+    c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_arm;
+    c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_arm;
+    c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_arm;
+    c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_arm;
+    c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_arm;
+    c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_arm;
+
+    if (have_armv6(cpu_flags))   ff_hpeldsp_init_armv6(c, flags);
+    if (have_neon(cpu_flags))    ff_hpeldsp_init_neon(c, flags);
+}