Re: Delay occurred when the makefile change
"R. P. Janaka" <[email protected]>
| Newsgroups | gmane.comp.multimedia.ogg.theora.devel |
|---|---|
| Message-ID | <[email protected]> |
by inserting optimization options i was able to reduce the running time. but some functions (new thread was created for another calculation while encoding is continuing) are not working at the same time. so i tried with -O1 and -O2 also. but the results were same as before. please can anyone help me to solve this problem. On Thu, Apr 10, 2008 at 4:46 PM, Leonardo de Paula Rosa Piga < [email protected]> wrote: > Janaka, > > The -g flag adds debug information to your binary. And if you aren't > debugging it is unnecessary. In addition, if you are using gcc, by > default it doesn't make any optimization try use -O3 flag. > > The new CFLAGS could be: > > CFLAGS = -O3 -Wall $(DEFS) $(INCS) > > > Cheers, Piga > > On Thu, Apr 10, 2008 at 6:46 AM, R. P. Janaka <[email protected]> wrote: > > I have tried to add a plunging to the "libtheora-1.0beta2" (network > > bandwidth measuring component was added) and Got it success for some far > > > > now the problem is when it is added the encoding process get extremely > slow > > (around 20 seconds delay). > > > > I think that the problem is with my modified Makefile (some flag may > have > > missed). > > > > the following is my modified Makefile.am which is in the > > "libtheora-1.0beta2/lib" directory. > > > > > *************************************************************************************** > > > > DEFS = -DLINUX -DRETSIGTYPE=void -DHAVE_SIGACTION=1 > > LIBS = -lpthread > > INCS = -I. > > > > > > INCLUDES = -I$(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.c \ > > enc/dct_encode.c \ > > enc/encode.c \ > > enc/encoder_toplevel.c > > > > lib_LTLIBRARIES = libtheora.la > > > > if THEORA_DISABLE_ENCODE > > encoder_sources = \ > > enc/encoder_disabled.c > > else > > encoder_sources = \ > > enc/dct_encode.c \ > > enc/encode.c \ > > enc/encoder_huffman.c \ > > enc/encoder_idct.c \ > > enc/encoder_toplevel.c \ > > ../net/nbs_client.c \ > > ../net/nbs_setsignal.c \ > > enc/encoder_quant.c \ > > enc/blockmap.c \ > > enc/common.c \ > > enc/dct.c \ > > enc/dct_decode.c \ > > enc/frarray.c \ > > enc/frinit.c \ > > enc/mcomp.c \ > > enc/misc_common.c \ > > enc/pb.c \ > > enc/pp.c \ > > enc/reconstruct.c \ > > enc/scan.c \ > > enc/dsp.c > > > > if CPU_x86_64 > > enc_arch_dir = enc/x86_64 > > encoder_arch_sources= \ > > $(enc_arch_dir)/dct_decode_mmx.c \ > > $(enc_arch_dir)/dsp_mmx.c \ > > $(enc_arch_dir)/dsp_mmxext.c \ > > $(enc_arch_dir)/recon_mmx.c \ > > $(enc_arch_dir)/idct_mmx.c \ > > $(enc_arch_dir)/fdct_mmx.c > > else > > if CPU_x86_32 > > enc_arch_dir = enc/x86_32 > > encoder_arch_sources= \ > > $(enc_arch_dir)/dct_decode_mmx.c \ > > $(enc_arch_dir)/dsp_mmx.c \ > > $(enc_arch_dir)/dsp_mmxext.c \ > > $(enc_arch_dir)/recon_mmx.c \ > > $(enc_arch_dir)/idct_mmx.c \ > > $(enc_arch_dir)/fdct_mmx.c > > endif > > endif > > > > endif > > > > decoder_sources = \ > > dec/apiwrapper.c \ > > dec/decapiwrapper.c \ > > dec/decinfo.c \ > > dec/decode.c \ > > dec/dequant.c \ > > dec/fragment.c \ > > dec/huffdec.c \ > > dec/idct.c \ > > dec/info.c \ > > dec/internal.c \ > > dec/quant.c \ > > dec/state.c > > > > if CPU_x86_64 > > decoder_x86_sources = \ > > dec/x86/mmxidct.c \ > > dec/x86/mmxfrag.c \ > > dec/x86/mmxstate.c \ > > dec/x86/x86state.c > > else > > if CPU_x86_32 > > decoder_x86_sources = \ > > dec/x86/mmxidct.c \ > > dec/x86/mmxfrag.c \ > > dec/x86/mmxstate.c \ > > dec/x86/x86state.c > > endif > > endif > > > > libtheora_la_SOURCES = \ > > cpu.c \ > > $(decoder_x86_sources) \ > > $(decoder_sources) \ > > $(encoder_arch_sources) \ > > $(encoder_sources) \ > > Version_script > > > > noinst_HEADERS = \ > > cpu.h \ > > internal.h \ > > enc/block_inline.h \ > > enc/codec_internal.h \ > > enc/encoder_lookup.h \ > > enc/encoder_huffman.h \ > > enc/hufftables.h \ > > enc/pp.h \ > > enc/quant_lookup.h \ > > enc/toplevel_lookup.h \ > > enc/dsp.h \ > > dec/apiwrapper.h \ > > dec/dct.h \ > > dec/decint.h \ > > dec/dequant.h \ > > dec/enquant.h \ > > dec/huffdec.h \ > > dec/huffman.h \ > > dec/idct.h \ > > dec/ocintrin.h \ > > dec/quant.h \ > > dec/x86/x86int.h > > > > CFLAGS = -g -Wall $(DEFS) $(INCS) > > > > > > libtheora_la_CFLAGS = $(OGG_CFLAGS) > > libtheora_la_LDFLAGS = -version-info > > @TH_LIB_CURRENT@:@TH_LIB_REVISION@:@TH_LIB_AGE@ @THEORA_LDFLAGS@ > > libtheora_la_LIBADD = $(OGG_LIBS) $(LIBS) > > > > debug: > > $(MAKE) all CFLAGS="@DEBUG@" LDFLAGS="-lefence" > > > > profile: > > $(MAKE) all CFLAGS="@PROFILE@" > > > > > *************************************************************************************** > > > > the green color lines are newly added or modified by me. > > > > please can anyone help me to find what the wrong with me. > > > > if the information provided with this mail is not enough to decide what > is > > the error, please inform me what are the additional things should I > > provides. > > > > -- > > ----------- > > Regards, > > R. P. Janaka > > _______________________________________________ > > theora-dev mailing list > > [email protected] > > http://lists.xiph.org/mailman/listinfo/theora-dev > > > > > > > > -- > Leonardo de Paula Rosa Piga > Undergraduate Computer Engineering Student > LSC - IC - UNICAMP > http://www.students.ic.unicamp.br/~ra033956<http://www.students.ic.unicamp.br/%7Era033956> > -- Regards, R. P. Janaka _______________________________________________ theora-dev mailing list [email protected] http://lists.xiph.org/mailman/listinfo/theora-dev