On Sat, 11 Jan 2014, Janne Grunau wrote:
Since RV40 and VC-1 almost the same algorithm optimizations for those
two decoders are also added.
It feels like this sentence lacks some verbs or so...
---
libavcodec/aarch64/Makefile | 10 +
libavcodec/aarch64/h264chroma_init_aarch64.c | 51 ++++
libavcodec/aarch64/h264cmc_neon.S | 402 +++++++++++++++++++++++++++
libavcodec/aarch64/rv40dsp_init_aarch64.c | 43 +++
libavcodec/aarch64/vc1dsp_init_aarch64.c | 47 ++++
libavcodec/h264chroma.c | 2 +
libavcodec/h264chroma.h | 1 +
libavcodec/rv34dsp.h | 1 +
libavcodec/rv40dsp.c | 2 +
libavcodec/vc1dsp.c | 2 +
libavcodec/vc1dsp.h | 1 +
11 files changed, 562 insertions(+)
create mode 100644 libavcodec/aarch64/Makefile
create mode 100644 libavcodec/aarch64/h264chroma_init_aarch64.c
create mode 100644 libavcodec/aarch64/h264cmc_neon.S
create mode 100644 libavcodec/aarch64/rv40dsp_init_aarch64.c
create mode 100644 libavcodec/aarch64/vc1dsp_init_aarch64.c
diff --git a/libavcodec/aarch64/rv40dsp_init_aarch64.c
b/libavcodec/aarch64/rv40dsp_init_aarch64.c
new file mode 100644
index 0000000..4b5d762
--- /dev/null
+++ b/libavcodec/aarch64/rv40dsp_init_aarch64.c
@@ -0,0 +1,43 @@
+/*
+ * 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 <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavutil/cpu.h"
+#include "libavutil/aarch64/cpu.h"
+#include "libavcodec/rv34dsp.h"
+
+/* from h264cmc_neon.c */
h264cmc_neon.S
Other than that it looks good, although I didn't read the transcribed asm
in detail yet.
// Martin
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