[mythtv] [patch] dvb cam fixes

Daniel Sangenberg daniel at sangenberg.se
Wed Apr 7 20:49:23 EDT 2004

Kenneth Aafl°y wrote:
> Hi!
> The attached patch fixes the issue Phillip (dunno he's last name) had
> a while back. He provided a patch (in private mail), but I just did
> it my way since I've not heard from him in a couple of weeks. It also
> fixes an issue where a cam (if multiple exist) could start outputting
> scrambled data, which would be mixed with the real decrypted stream
> from another cam. There also should be a CAM association method in
> MythTV, much like that of VDR, but I have no idea of how I want to do
> it. Any ideas/comments appreciated!

I thought i would give this a try and see if it fixes my cam problems with
viaccess but it fails to compile using a clean cvs checkout from a few
minutes ago.

g++ -c -pipe -Wall -W -O3 -march=pentiumpro -fomit-frame-pointer
`freetype-config --cflags` -D_REENTRANT -fPIC  -D_GNU_SOURCE -D_FILE_OFFSET_
QT_NO_DEBUG -DQT_THREAD_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I/usr/loc
al/include -I../../../../dvb-cvs-2003-03-30/dvb-kernel/linux/include -I../li
bmyth -I.. -Idvbdev -I../libavcodec -I/usr/qt/3/include -o dvbcam.o
dvbcam.cpp: In member function `void DVBCam::CiHandlerLoop()':
dvbcam.cpp:207: error: `NeedCaPmt' undeclared (first use this function)
dvbcam.cpp:207: error: (Each undeclared identifier is reported only once for
   each function it appears in.)
dvbcam.cpp:275: error: `FindCaDescriptors' undeclared (first use this
dvbcam.cpp: At global scope:
dvbcam.cpp:313: error: no `bool DVBCam::FindCaDescriptors(cCiCaPmt&, const
   short unsigned int*, int)' member function declared in class `DVBCam'
dvbcam.cpp: In member function `bool DVBCam::FindCaDescriptors(cCiCaPmt&,
   short unsigned int*, int)':
dvbcam.cpp:313: warning: unused parameter `int slot'
make[2]: *** [dvbcam.o] Error 1
make[2]: Leaving directory
make[1]: *** [sub-libmythtv] Error 2
make[1]: Leaving directory `/download/mythtv-cvs-2004-04-08/mythtv/libs'
make: *** [sub-libs] Error 2


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