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g++ Question
I run MythTV on my HTPC, and my recording device is an [url=http://www.nextcomwireless.com/R5000/home.htm]R5000[/url]. For years I've had to patch MythTV and compile to work with the R5000, but as time's passed the patch developer is gone, the maker of the R5000 is gone, and I am left to try and keep this thing going with new versions of Myth.
I have adapted the patch to Myth0.27 and it compiles cleanly. But when I start the Myth backend (server) I get this:
I am not a coding genius, but it looks like the r5000 is not being init-ed before opened. I just don't know what to do about it. It's definitely not a permissions problem.
The error calles out the r5000device.cpp file, which is [url=https://paste.debian.net/238741/]here[/url].
Can anyone see what might be wrong here?
I have adapted the patch to Myth0.27 and it compiles cleanly. But when I start the Myth backend (server) I get this:
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I am not a coding genius, but it looks like the r5000 is not being init-ed before opened. I just don't know what to do about it. It's definitely not a permissions problem.
The error calles out the r5000device.cpp file, which is [url=https://paste.debian.net/238741/]here[/url].
Can anyone see what might be wrong here?
Can anyone advise? I am without TV.
Other r5000 files in that dir (libs/libmythtv) are:
In libs/libmythtv/r5000:
My patch for the configure file is:
My patch for the files in libs/libmythtv/recorders:
Other r5000 files in that dir (libs/libmythtv) are:
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In libs/libmythtv/r5000:
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My patch for the configure file is:
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***************
*** 119,124 ****
--- 119,125 ----
--disable-ivtv disable ivtv support (PVR-x50) req. v4l2 support
--disable-hdpvr disable HD-PVR support
--disable-dvb disable DVB support
+ --disable-r5000 disable support for R5000 USB STBs
--dvb-path=HDRLOC location of directory containing
'linux/dvb/frontend.h', not the
directory with frontend.h [$dvb_path_default]
***************
*** 1676,1681 ****
--- 1677,1683 ----
ceton
hdpvr
ivtv
+ r5000
asi
joystick_menu
libcec
***************
*** 2284,2289 ****
--- 2286,2292 ----
audio_oss_deps_any="soundcard_h sys_soundcard_h"
dvb_deps="backend"
firewire_deps="backend"
+ r5000_deps="backend"
ivtv_deps="backend v4l2"
hdpvr_deps="backend v4l2"
hdhomerun_deps="backend"
***************
*** 2501,2506 ****
--- 2504,2510 ----
enable ceton
enable hdpvr
enable ivtv
+ enable r5000
enable asi
enable lamemp3
enable libass
***************
*** 5702,5707 ****
--- 5706,5712 ----
echo "DVB-S2 support ${fe_can_2g_modulation-no}"
echo "HDHomeRun support ${hdhomerun-no}"
echo "Ceton support ${ceton-no}"
+ echo "R5000 support ${r5000-no}"
echo "ASI support ${asi-no}"
fi |
My patch for the files in libs/libmythtv/recorders:
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***************
*** 26,31 ****
--- 26,32 ----
#include "firewirechannel.h"
#include "mythcorecontext.h"
#include "cetonchannel.h"
+ #include "r5000channel.h"
#include "dummychannel.h"
#include "tvremoteutil.h"
#include "channelbase.h"
***************
*** 1195,1200 ****
--- 1196,1210 ----
channel = new CetonChannel(tvrec, genOpt.videodev);
#endif
}
+ else if (genOpt.cardtype == "R5000")
+ {
+ #ifdef USING_R5000
+ channel = new R5000Channel(tvrec, genOpt.videodev, fwOpt.model, dvbOpt.dvb_on_demand);
+ dynamic_cast<R5000Channel*>(channel)->SetSlowTuning(
+ dvbOpt.dvb_tuning_delay);
+ #endif
+ }
+
else if (CardUtil::IsV4L(genOpt.cardtype))
{
#ifdef USING_V4L2
diff -crBN ../../mythtv/mythtv/libs/libmythtv/recorders/recorderbase.cpp ./libs/libmythtv/recorders/recorderbase.cpp
*** ../../mythtv/mythtv/libs/libmythtv/recorders/recorderbase.cpp 2013-02-16 10:36:55.188163142 -0800
--- ./libs/libmythtv/recorders/recorderbase.cpp 2013-02-16 10:52:50.018567158 -0800
***************
*** 9,20 ****
--- 9,22 ----
#include "firewirechannel.h"
#include "importrecorder.h"
#include "cetonrecorder.h"
+ #include "r5000recorder.h"
#include "dummychannel.h"
#include "hdhrrecorder.h"
#include "iptvrecorder.h"
#include "mpegrecorder.h"
#include "recorderbase.h"
#include "cetonchannel.h"
+ #include "r5000channel.h"
#include "asirecorder.h"
#include "dvbrecorder.h"
#include "hdhrchannel.h"
***************
*** 649,654 ****
--- 651,663 ----
recorder = new ImportRecorder(tvrec);
#endif
}
+ else if (genOpt.cardtype == "R5000")
+ {
+ #ifdef USING_R5000
+ recorder = new R5000Recorder(
+ tvrec, dynamic_cast<R5000Channel*>(channel));
+ #endif // USING_R5000
+ }
else if (CardUtil::IsV4L(genOpt.cardtype))
{
#ifdef USING_V4L2
diff -crBN ../../mythtv/mythtv/libs/libmythtv/recorders/signalmonitor.cpp ./libs/libmythtv/recorders/signalmonitor.cpp
*** ../../mythtv/mythtv/libs/libmythtv/recorders/signalmonitor.cpp 2013-02-16 10:36:55.188163142 -0800
--- ./libs/libmythtv/recorders/signalmonitor.cpp 2013-02-16 10:52:50.018567158 -0800
***************
*** 54,59 ****
--- 54,64 ----
# include "cetonchannel.h"
#endif
+ #ifdef USING_R5000
+ # include "r5000signalmonitor.h"
+ # include "r5000channel.h"
+ #endif
+
#undef DBG_SM
#define DBG_SM(FUNC, MSG) LOG(VB_CHANNEL, LOG_DEBUG, \
QString("SM[%1](%2)::%3: %4").arg(capturecardnum) \ |
Last edited on
I find r5000_open() in libs/libmythtv/r5000/r5000.c, but it only has the error message:
"R5000 was not initialized before r5000_open(). Please call r5000_init() first\n"
I find r5000_open( in three places:
libs/libmythtv/r5000device.cpp starting line 289
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In libs/libmythtv/r5000/r5000.c starting line 341:
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And in libs/libmythtv/r5000/r5000.h starting line 40:
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I find r5000_init( in the same three files, starting with libs/libmyth/r5000device.cpp on line 81 then 408:
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Then libs/libmythth/r5000/r5000.c on line 301:
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And then libs/mibmythtv/r5000/r5000.h line 40:
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The complete r5000.c is here: [url]https://paste.debian.net/239152/[/url]
Alan Nisota quit the project a couple years ago.
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