soohyunc / gstfakevideo Goto Github PK

What steps will reproduce the problem?
1. make
2.
3.

What is the expected output? What do you see instead?
gcc -O2 -Wall -m32  `pkg-config gstreamer-0.10 --cflags` -ldl `pkg-config
gstreamer-0.10 --libs` -shared -fpic gst.c gstfakevideo.c -o libgstfakevideo.so
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:
skipping incompatible
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../libgstreamer-0.10.so when
searching for -lgstreamer-0.10
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:
skipping incompatible
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../libgstreamer-0.10.a when
searching for -lgstreamer-0.10
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:
skipping incompatible /usr/lib/libgstreamer-0.10.so when searching for
-lgstreamer-0.10
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:
skipping incompatible /usr/lib/libgstreamer-0.10.a when searching for
-lgstreamer-0.10
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:
cannot find -lgstreamer-0.10
collect2: ld returned 1 exit status
make: *** [libgstfakevideo.so] Error 1

What version of the product are you using? On what operating system?
the svn version on gentoo ( on arch amd64.. maybe this is the problem )

Please provide any additional information below.
gstreamer is installed.

It would be extremely useful if the readme file explains how to setup a
stream using ximagesrc, to share your desktop as a webcam.

What steps will reproduce the problem?
1. svn checkout
2. make

What is the expected output? What do you see instead?

libgstfakevideo.so

What version of the product are you using? On what operating system?

gstreamer-0.10 in F7 doesn't provide a gstreamer .pc file. gstreamer is in
/usr/lib

Please provide any additional information below.

[root@t17f gstfakevideo-read-only]# make
gcc -O2 -Wall -m32  `pkg-config gstreamer-0.10 --cflags` -ldl `pkg-config
gstreamer-0.10 --libs` -shared -fpic gst.c gstfakevideo.c -o libgstfakevideo.so
Package gstreamer-0.10 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gstreamer-0.10.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gstreamer-0.10' found
Package gstreamer-0.10 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gstreamer-0.10.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gstreamer-0.10' found
gst.c:25:21: error: gst/gst.h: No such file or directory
gst.c:73: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or 
‘__attribute__’ before
‘*’ token
gst.c:75: error: expected ‘)’ before ‘*’ token
gst.c:76: error: expected ‘)’ before ‘*’ token
gst.c:79: error: expected ‘)’ before ‘*’ token
gst.c: In function ‘on_alarm’:
gst.c:89: warning: implicit declaration of function ‘play’
gst.c:89: error: ‘pipeline’ undeclared (first use in this function)
gst.c:89: error: (Each undeclared identifier is reported only once
gst.c:89: error: for each function it appears in.)
gst.c: At top level:
gst.c:93: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or 
‘__attribute__’ before
‘bus_callback’
gst.c:123: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or 
‘__attribute__’ before
‘*’ token
gst.c:174: error: expected ‘)’ before ‘*’ token
gst.c:178: error: expected ‘)’ before ‘*’ token
gst.c: In function ‘shim_open’:
gst.c:185: error: ‘pipeline’ undeclared (first use in this function)
gst.c:186: warning: implicit declaration of function ‘create_pipeline’
gst.c:192: warning: implicit declaration of function ‘g_print’
make: *** [libgstfakevideo.so] Error 1

It doesn't compile on amd64 since it need gstreamer libs for 32bits. Find
enclosed a patch that solve it.

What steps will reproduce the problem?
1. Run "gstfakevideo videotestsrc is-live=true"
2. skype begins to run
3. successfully log into Skype
4. under option and video devices, skype says that no video device exists
5. waited for over a minute; still not device detected
6. ls /dev/video0 shows video0 exists 

What is the expected output? What do you see instead?

Expect to see a video device; none is found

What version of the product are you using? On what operating system?

gstfakevideo 0.1, skype 2.1.0.81,  on Ubuntu Karmic (kernel 2.6.31-22-generic)

Please provide any additional information below.

No further information.

why isn't the file available for download if its open source

What steps will reproduce the problem?
1. make 

What is the expected output? What do you see instead?

# make
gcc -O2 -Wall -m32  `pkg-config gstreamer-0.10 --cflags` -ldl `pkg-config 
gstreamer-0.10 --libs` -shared -fpic gst.c gstfakevideo.c -o libgstfakevideo.so
In file included from /usr/include/errno.h:29:0,
                 from gst.c:12:
/usr/include/features.h:323:26: fatal error: bits/predefs.h: Aucun fichier ou 
dossier de ce type
compilation terminated.
In file included from /usr/include/dlfcn.h:23:0,
                 from gstfakevideo.c:44:
/usr/include/features.h:323:26: fatal error: bits/predefs.h: Aucun fichier ou 
dossier de ce type
compilation terminated.
make: *** [libgstfakevideo.so] Erreur 1

What version of the product are you using? On what operating system?

svn version on Debian 3.0.0-1-amd64

Please provide any additional information below.

What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

=> Sprawdzam ostatnią rewizję repozytorium svn...                             

  -> Wersja        : 3                                                                                 
==> Tworzę pakiet: gstfakevideo 3-1 x86_64 (nie, 30 sie 2009, 23:36:45
CEST)                           
==> Sprawdzanie zależności dla uruchomienia...                                

==> Sprawdzanie zależności dla zbudowania...                                  

==> Pobieranie źródeł...                                                     

==> Rozpakowuję źródła...                                                   

==> Usuwam istniejący katalog pkg/...                                          

==> Wchodzę do środowiska fakeroot...                                         

==> Uruchamiam build()...                                                       

W wersji 3.                                                                     

==> SVN checkout done or server timeout                                         

==> Starting make...                                                            

gcc -O2 -Wall -m32  `pkg-config gstreamer-0.10 --cflags` -ldl `pkg-config
gstreamer-0.10 --libs` -shared -fpic gst.c gstfakevideo.c -o
libgstfakevideo.so                                                             
In file included from /usr/include/features.h:371,                              

                 from /usr/include/errno.h:29,                                                             
                 from gst.c:12:                                                                            
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: Nie ma takiego pliku
ani katalogu                    
In file included from /usr/include/gstreamer-0.10/gst/gst.h:73,                 

                 from gst.c:25:                                                                            
/usr/include/gstreamer-0.10/gst/gstutils.h: In function
‘GDOUBLE_SWAP_LE_BE’:                              
/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: integer constant
is too large for ‘unsigned long’ type                                       

/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: integer constant
is too large for ‘unsigned long’ type                                       

/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: integer constant
is too large for ‘unsigned long’ type                                       

/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: right shift count
>= width of type                
/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: integer constant
is too large for ‘unsigned long’ type                                       

/usr/include/gstreamer-0.10/gst/gstutils.h:565: warning: right shift count
>= width of type                
/usr/include/gstreamer-0.10/gst/gstutils.h: In function
‘GST_READ_DOUBLE_LE’:                              
/usr/include/gstreamer-0.10/gst/gstutils.h:754: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:754: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:754: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:754: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h: In function
‘GST_READ_DOUBLE_BE’:                              
/usr/include/gstreamer-0.10/gst/gstutils.h:782: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:782: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:782: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h:782: warning: left shift count
>= width of type                 
/usr/include/gstreamer-0.10/gst/gstutils.h: In function
‘GST_WRITE_DOUBLE_LE’:                             
/usr/include/gstreamer-0.10/gst/gstutils.h:864: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:864: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:864: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:864: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h: In function
‘GST_WRITE_DOUBLE_BE’:
/usr/include/gstreamer-0.10/gst/gstutils.h:891: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:891: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:891: warning: right shift count
>= width of type
/usr/include/gstreamer-0.10/gst/gstutils.h:891: warning: right shift count
>= width of type
In file included from /usr/include/features.h:371,
                 from /usr/include/dlfcn.h:24,
                 from gstfakevideo.c:44:
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: Nie ma takiego pliku
ani katalogu
make: *** [libgstfakevideo.so] Błąd 1

Fedora
Linux 2.6.31.12-174.2.3.fc12.i686.PAE
skype-2.1.0.81-2.i686

gstreamer-ffmpeg-0.10.9-1.fc12.i686
gstreamer-plugins-base-devel-0.10.25.1-2.fc12.i686
gstreamer-plugins-good-0.10.16-7.fc12.i686
gstreamer-plugins-schroedinger-1.0.8-3.fc12.i686
gstreamer-plugins-bad-0.10.17-2.fc12.i686
gstreamer-plugins-flumpegdemux-0.10.15-8.fc12.i686
gstreamer-plugins-base-0.10.25.1-2.fc12.i686
gstreamer-plugins-ugly-0.10.13-1.fc12.i686
gstreamer-java-1.3-2.fc12.i686
gstreamer-python-0.10.16-1.fc12.i686
gstreamer-tools-0.10.25.1-3.fc12.i686
gstreamer-plugins-bad-extras-0.10.17-2.fc12.i686
gstreamer-devel-0.10.25.1-3.fc12.i686
gstreamer-plugins-bad-nonfree-0.10.17-2.fc12.i686
PackageKit-gstreamer-plugin-0.5.4-0.1.20091029git.fc12.i686
gstreamer-0.10.25.1-3.fc12.i686

vloopback from svn

'unknown error 515' during starting of skype.
skype crashes when 'test video' with the gst-fake-cam selected or in the
case of incoming skype-call (when the video should appear).

While I was using fedora 10, evrth. was nice.