[Ekiga-list] G729 codec

PawelCarqowski paulino90 at tenbit.pl
Sat Oct 27 16:43:29 UTC 2007 

Jure Petrovic writes:
 > 
 > opalplugin.h header file comes with opal package. I used opal from svn.
 > 
 > You can edit build.sh script accordingly so that the paths inside will
 > suit your needs. It's very basic script actually.
 > 
 > Jure
 > 
 > 
 > On Sat, 2007-10-27 at 17:36 +0200, PawelCarqowski wrote:
 > > Jure Petrovic writes:
 > 
 > > I orgot to mention that I am compiling it against ipp/5.2.
 > 
 > _______________________________________________
 > ekiga-list mailing list
 > ekiga-list at gnome.org
 > http://mail.gnome.org/mailman/listinfo/ekiga-list

Jure,

I compiled plugin with ipp 5.2 and installed it to ekiga, but unfortunatelly ekiga does not see the plugin:

prompt$ ekiga -d 4
2007/10/27 18:34:41.867	  0:00.429	                  ekiga	Detected audio plugins: ALSA
2007/10/27 18:34:41.868	  0:00.429	                  ekiga	Detected video plugins: Picture,V4L,V4L2,1394AVC
2007/10/27 18:34:41.868	  0:00.429	                  ekiga	Detected audio plugins: ALSA
2007/10/27 18:34:41.868	  0:00.429	                  ekiga	Detected video plugins: Picture,V4L,V4L2,1394AVC
2007/10/27 18:34:41.891	  0:00.452	                  ekiga	Detected the following audio input devices: Default,Intel 82801BA-ICH2 with plugin ALSA
2007/10/27 18:34:41.891	  0:00.452	                  ekiga	Detected the following audio output devices: Default,Intel 82801BA-ICH2 with plugin ALSA
2007/10/27 18:34:41.891	  0:00.452	                  ekiga	Detected the following video input devices: No device found with plugin V4L
2007/10/27 18:34:41.891	  0:00.452	                  ekiga	Detected the following audio input devices: Default,Intel 82801BA-ICH2 with plugin ALSA
2007/10/27 18:34:41.892	  0:00.453	                  ekiga	Detected the following audio output devices: Default,Intel 82801BA-ICH2 with plugin ALSA
2007/10/27 18:34:41.892	  0:00.453	                  ekiga	Detected the following video input devices: No device found with plugin V4L


prompt$ ldd /usr/lib/pwlib/codecs/audio/g729_audio_pwplugin.so 
	linux-gate.so.1 =>  (0xb7f49000)
	libguide.so => /opt/intel/ipp/5.2/ia32/sharedlib/libguide.so (0xb7edf000)
	libippsc.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippsc.so.5.2 (0xb7ed2000)
	libippsr.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippsr.so.5.2 (0xb7ebc000)
	libipps.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libipps.so.5.2 (0xb7e84000)
	libippcore.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippcore.so.5.2 (0xb7e7d000)
	libpthread.so.0 => /lib/libpthread.so.0 (0xb7e65000)
	libm.so.6 => /lib/libm.so.6 (0xb7e3e000)
	libc.so.6 => /lib/libc.so.6 (0xb7d01000)
	libdl.so.2 => /lib/libdl.so.2 (0xb7cfd000)
	/lib/ld-linux.so.2 (0x80000000)

prompt $ strace ekiga 
lstat64("/usr/lib/pwlib/codecs/audio/g729_audio_pwplugin.so", {st_mode=S_IFREG|0775, st_size=100459, ...}) = 0
open("/usr/lib/pwlib/codecs/audio/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 24
fstat64(24, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(24, F_SETFD, FD_CLOEXEC)        = 0
gettimeofday({1193502947, 203367}, NULL) = 0
gettimeofday({1193502947, 203432}, NULL) = 0
gettimeofday({1193502947, 203496}, NULL) = 0
getdents(24, /* 3 entries */, 4096)     = 68
lstat64("/usr/lib/pwlib/codecs/audio/g729_audio_pwplugin.so", {st_mode=S_IFREG|0775, st_size=100459, ...}) = 0
open("/usr/lib/pwlib/codecs/audio/g729_audio_pwplugin.so/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = -1 ENOTDIR (Not a directory)
open("/usr/lib/pwlib/codecs/audio/g729_audio_pwplugin.so", O_RDONLY) = 25
read(25, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 @\0\000"..., 512) = 512
fstat64(25, {st_mode=S_IFREG|0775, st_size=100459, ...}) = 0
mmap2(NULL, 93684, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 25, 0) = 0xb7c4b000
mmap2(0xb7c61000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 25, 0x15) = 0xb7c61000
close(25)                               = 0


prompt$ cat build.sh
echo "Cleaning up..."
rm -rf ./bin/*

echo "Starting g729 build process..."

IPP_DIR=/opt/intel/ipp/5.2/ia32
##${IPP_PX_H}="-include ${IPP_DIR}/tools/staticlib/ipp_px.h"
IPP_PX_H=""

echo "Compiling util_d.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/util_d.o api/util_d.c

echo "Compiling util_e.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/util_e.o api/util_e.c

echo "Compiling encg729.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/encg729fp.o api/encg729fp.c

echo "Compiling owng729fp.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/owng729fp.o api/owng729fp.c

echo "Compiling usc729fp.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/usc729fp.o api/usc729fp.c

echo "Compiling vm_thread_linux_32.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/vm_thread_linux32.o vm/src/vm_thread_linux32.c

echo "Compiling decg729fp.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/decg729fp.o api/decg729fp.c

echo "Compiling myg729.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H}  -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -o bin/myg729.o src/myg729.c

echo "Compiling main.c..."
gcc -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H} -fPIC -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O2 -march=pentium2 -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -o bin/main.o src/main.c

echo "Compiling g729codec.c..."
gcc -I /usr/local/include/opal -I./include -I./vm/include -I${IPP_DIR}/include ${IPP_PX_H} -include /usr/src/openh323_v1_19_0_1/include/opalplugin.h -fPIC -D__unix__ -Dlinux -Dlinux32 -DNDEBUG -DLINUX32 -DNO_SCRATCH_MEMORY_USED -c -O6 -march=pentium2  -ffast-math -fomit-frame-pointer -DIPPCORE_NO_SSE  -obin/g729codec.o src/g729codec.c

echo "Linking main..."

gcc -o bin/main bin/main.o bin/util_e.o bin/util_d.o bin/myg729.o bin/decg729fp.o bin/encg729fp.o bin/owng729fp.o bin/usc729fp.o bin/vm_thread_linux32.o -L${IPP_DIR}/sharedlib -lguide -lippsc -lippsr -lipps -lippcore -lpthread -lm

echo "Linking g729 audio plugin in shared library..."

gcc -shared -Wl,-soname,g729 -o bin/g729_audio_pwplugin.so bin/g729codec.o bin/myg729.o bin/util_e.o bin/util_d.o bin/decg729fp.o bin/encg729fp.o bin/owng729fp.o bin/usc729fp.o bin/vm_thread_linux32.o -L${IPP_DIR}/sharedlib -lguide -lippsc -lippsr -lipps -lippcore -lpthread -lm

echo "Done."


Have You got any ideas, what might be the reason?

Regards,
Pawel

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