search for: fdct_mmx

...lpthread INCS = -I. INCLUDES = -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....

...lpthread INCS = -I. INCLUDES = -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....

...End Source File # Begin Source File -SOURCE=..\lib\quant.c +SOURCE=..\lib\enc\encoder_quant.c # End Source File # Begin Source File -SOURCE=..\lib\reconstruct.c +SOURCE=..\lib\enc\encoder_toplevel.c # End Source File # Begin Source File -SOURCE=..\lib\scan.c +SOURCE=..\lib\enc\x86_32_vs\fdct_mmx.c # End Source File # Begin Source File -SOURCE=..\lib\toplevel.c +SOURCE=..\lib\dec\fragment.c # End Source File +# Begin Source File + +SOURCE=..\lib\enc\frarray.c +# End Source File +# Begin Source File + +SOURCE=..\lib\enc\frinit.c +# End Source File +# Begin Source File + +SOURCE=..\lib\d...

...rapper.c (TaskId:16) 1>c1 : fatal error C1083: Cannot open source file: '..\lib\dec\apiwrapper.c': No such file or directory 1> recon_mmx.c (TaskId:16) 1>c1 : fatal error C1083: Cannot open source file: '..\lib\enc\x86_32_vs\recon_mmx.c': No such file or directory 1> fdct_mmx.c (TaskId:16) 1>c1 : fatal error C1083: Cannot open source file: '..\lib\enc\x86_32_vs\fdct_mmx.c': No such file or directory 1> Generating Code... (TaskId:16) 1> Compiling... (TaskId:16) 1> dsp_mmx.c (TaskId:16) 1>c1 : fatal error C1083: Cannot open source file: '.....

...i all, I've patched theora-mmx to build on x86_64. The patch against SVN is attached. Basically all I did was to copy lib/i386 to lib/x86_64 and tweak the assembler code a bit: * added to each file: typedef unsigned long int ogg_uint64_t * converted all asm inputs to 64-bit in: dsp_mmxext.c, fdct_mmx.c, recon_mmx.c * left all asm outputs at 32-bit * I didn't patch dsp_mmx.c, since all x86_64 processors have SSE, thus there's no need for the old mmx version I also made minor modifications to cpu.c to get CPUID working correctly on x86_64. I've tested the patch using dump_video and...

Hi. Has anyone tried http://svn.xiph.org/branches/theora-mmx this code on Win32 ? I can compile it with very small modification, 304c304 < ogg_int16_t *const temp= (ogg_int16_t*)align_tmp; --- > ogg_int16_t *const temp= (int16_t*)align_tmp; but outputs seem terribly broken. -> ex. http://mycomputer.cc/temp/mmx-out.ogg GCC version is 3.4.2. $ gcc --version gcc.exe (GCC) 3.4.2

quite some speed improvement indeed. attached the updated patch to apply to svn/trunk. j -------------- next part -------------- A non-text attachment was scrubbed... Name: theora-mmx.patch.gz Type: application/x-gzip Size: 8648 bytes Desc: not available Url : http://lists.xiph.org/pipermail/theora-dev/attachments/20040824/5a5f2731/theora-mmx.patch-0001.bin