Displaying 3 results from an estimated 3 matches for "idct_mmx".
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fdct_mmx
2008 Apr 10
2
Delay occurred when the makefile change
...ES = -I$(top_srcdir)/include -I$(top_srcdir)/lib
-I$(top_srcdir)/lib/dec -I$(top_srcdir)/lib/enc
EXTRA_DIST = \
enc/x86_32/dct_decode_mmx.c \
enc/x86_32/dsp_mmx.c \
enc/x86_32/dsp_mmxext.c \
enc/x86_32/recon_mmx.c \
enc/x86_32/fdct_mmx.c \
enc/x86_32/idct_mmx.c \
enc/x86_64/dsp_mmx.c \
enc/x86_64/dsp_mmxext.c \
enc/x86_64/recon_mmx.c \
enc/x86_64/fdct_mmx.c \
enc/x86_64/idct_mmx.c \
enc/x86_32_vs/dsp_mmx.c \
enc/x86_32_vs/fdct_mmx.c \
enc/x86_32_vs/recon_mmx.c \
enc/dct_encode.c \...
2008 Apr 23
1
Theora got extreamly slow (Makefile.am was changed)
...ES = -I$(top_srcdir)/include -I$(top_srcdir)/lib
-I$(top_srcdir)/lib/dec -I$(top_srcdir)/lib/enc
EXTRA_DIST = \
enc/x86_32/dct_decode_mmx.c \
enc/x86_32/dsp_mmx.c \
enc/x86_32/dsp_mmxext.c \
enc/x86_32/recon_mmx.c \
enc/x86_32/fdct_mmx.c \
enc/x86_32/idct_mmx.c \
enc/x86_64/dsp_mmx.c \
enc/x86_64/dsp_mmxext.c \
enc/x86_64/recon_mmx.c \
enc/x86_64/fdct_mmx.c \
enc/x86_64/idct_mmx.c \
enc/x86_32_vs/dsp_mmx.c \
enc/x86_32_vs/fdct_mmx.c \
enc/x86_32_vs/recon_mmx.c \
enc/dct_encode.c \...
2007 Mar 25
3
MMX patch to speed up Theora decoding
Hi,
Attached is a patch against 1.0alpha7 to speed up Theora decoding. It
is about 15~20% faster in my test. It consists of following things:
* MMX loop filter based on Rudolf Marek's patch in
http://lists.xiph.org/pipermail/theora-dev/2005-August/002838.html
* MMX IDCT based on Rudolf Marek's patch in
http://lists.xiph.org/pipermail/theora-dev/2005-July/002816.html
and the code in