Hi!
Is anyone using subtitles (with subtitles-plugin) successfully in a streamdev-cvs client?
When I switch to any channel (subtitles or not), the video may stay black, and jnettop confirms that no data is sent to the client. Same thing happens with either dxr3 or xine as client's frontend. The client is is running in the same host as the server. I suspect some race condition in the plugin.
I defined DEBUG for streamdev. Here are the log parts of both successful and unsuccessful channel switches (vdrstd1 is the stdout+stderr of the server, vdrstd3 is the stdout+stderr of the client):
------------------------- Successful change: -------------------------
Jul 6 19:42:49 delta vdr[30668]: switching to channel 5 Jul 6 19:42:49 delta vdr[30719]: transfer thread ended (pid=30719, tid=376840) Jul 6 19:42:49 delta vdr[30668]: buffer stats: 0 (0%) used Jul 6 19:42:49 delta vdrstd1: Killing live receiver Jul 6 19:42:49 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 417 stopped| Jul 6 19:42:49 delta vdrstd1: Killing live receiver Jul 6 19:42:49 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 673 stopped| Jul 6 19:42:49 delta vdrstd1: * GetDevice(const cChannel*, int) Jul 6 19:42:49 delta vdrstd1: * ------------------------------- Jul 6 19:42:49 delta vdrstd1: * Found following device: 0x82a5ad0 (3) Jul 6 19:42:49 delta vdrstd1: * NOT suspended Jul 6 19:42:49 delta vdrstd3: SetPlayMode: 0 Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=417, Type=5, On=0, used=0 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |DELP 417| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 417 stopped| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 417 stopped| Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=673, Type=6, On=0, used=0 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |DELP 673| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 673 stopped| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 673 stopped| Jul 6 19:42:49 delta vdrstd3: ProvidesChannel, Channel=Subtv, Prio=0 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |PROV 0 T-8438-8193-97| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Channel available| Jul 6 19:42:49 delta vdrstd3: IN: |220 Channel available| Jul 6 19:42:49 delta vdrstd1: OUT: |220 Channel available| Jul 6 19:42:49 delta vdrstd3: prov res = 1, ndr = 1 Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=929, Type=7, On=0, used=0 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |DELP 929| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 929 stopped| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 929 stopped| Jul 6 19:42:49 delta vdrstd3: CloseDvr Jul 6 19:42:49 delta vdrstd1: Killing live receiver Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 929 stopped| Jul 6 19:42:49 delta vdr[30681]: TS buffer on device 6 thread ended (pid=30681, tid=163851) Jul 6 19:42:49 delta vdr[30677]: buffer stats: 173336 (8%) used Jul 6 19:42:49 delta vdr[30615]: buffer stats: 0 (0%) used Jul 6 19:42:49 delta vdr[30677]: receiver on device 6 thread ended (pid=30677, tid=131081) Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |ABRT 0| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 27, |220 Data connection closed| Jul 6 19:42:49 delta vdrstd3: IN: |220 Data connection closed| Jul 6 19:42:49 delta vdrstd1: Desctructing Live streamer Jul 6 19:42:49 delta vdrstd1: Desctructing streamer Jul 6 19:42:49 delta vdrstd1: OUT: |220 Data connection closed| Jul 6 19:42:49 delta vdr[30668]: buffer stats: 0 (0%) used Jul 6 19:42:49 delta vdr[30668]: OSDTeletext: Did not find appropriate device for teletext receiver for channel Subtv, PID 865 Jul 6 19:42:49 delta vdr[30726]: transfer thread started (pid=30726, tid=425992) Jul 6 19:42:49 delta vdr[30727]: receiver on device 6 thread started (pid=30727, tid=442377) Jul 6 19:42:49 delta vdr[30615]: Streamdev: Setting data connection to 10.0.0.1:32839 Jul 6 19:42:49 delta vdrstd3: SetChannelDevice Channel: Subtv, LiveView: false Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |TUNE T-8438-8193-97| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 18, |220 Channel tuned| Jul 6 19:42:49 delta vdrstd3: IN: |220 Channel tuned| Jul 6 19:42:49 delta vdrstd3: setchanneldevice r=1 Jul 6 19:42:49 delta vdrstd3: OpenFilter Jul 6 19:42:49 delta last message repeated 6 times Jul 6 19:42:49 delta vdrstd1: * GetDevice(const cChannel*, int) Jul 6 19:42:49 delta vdrstd3: OpenFilter Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=353, Type=5, On=1, used=1 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |ADDP 353| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Pid 353 available| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 353 available| Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=609, Type=6, On=1, used=1 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |ADDP 609| Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Pid 609 available| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 609 available| Jul 6 19:42:49 delta vdrstd3: SetPid, Pid=1121, Type=7, On=1, used=1 Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |ADDP 1121| Jul 6 19:42:49 delta vdrstd1: * ------------------------------- Jul 6 19:42:49 delta vdrstd3: ReadUntil: Served from Linebuffer: 23, |220 Pid 1121 available| Jul 6 19:42:49 delta vdrstd3: IN: |220 Pid 1121 available| Jul 6 19:42:49 delta vdrstd3: ProvidesChannel, Channel=Subtv, Prio=0 Jul 6 19:42:49 delta vdrstd3: prov res = 0, ndr = 1 Jul 6 19:42:49 delta vdrstd3: OpenDvr Jul 6 19:42:49 delta vdrstd3: CloseDvr Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: connection open Jul 6 19:42:49 delta vdrstd3: select said nothing happened Jul 6 19:42:49 delta vdrstd3: OUT: |PORT 0 10,0,0,1,128,71| Jul 6 19:42:49 delta vdrstd1: * Found following device: 0x82a5ad0 (3) Jul 6 19:42:49 delta vdrstd1: * NOT suspended Jul 6 19:42:49 delta vdrstd1: Initializing Remuxer for full channel transfer Jul 6 19:42:49 delta vdrstd1: pid streaming mode Jul 6 19:42:49 delta vdrstd1: OUT: |220 Channel tuned| Jul 6 19:42:49 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 353 available| Jul 6 19:42:49 delta vdrstd1: Killing live receiver Jul 6 19:42:49 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 609 available| Jul 6 19:42:49 delta vdrstd1: Killing live receiver Jul 6 19:42:49 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:42:49 delta vdrstd1: OUT: |220 Pid 1121 available| Jul 6 19:42:49 delta vdrstd1: start streamer Jul 6 19:42:49 delta vdrstd3: SetPlayMode: 1 Jul 6 19:42:49 delta vdr[30729]: Text2Skin: channelInfo display update thread started (pid=30729, tid=475147) Jul 6 19:42:50 delta vdr[30730]: streamdev-writer thread started (pid=30730, tid=294928) Jul 6 19:42:50 delta vdr[30731]: streamdev-livestreaming thread started (pid=30731, tid=311313) Jul 6 19:42:50 delta vdr[30732]: receiver on device 3 thread started (pid=30732, tid=327698) Jul 6 19:42:50 delta vdr[30733]: TS buffer on device 6 thread started (pid=30733, tid=491532) Jul 6 19:42:50 delta vdrstd1: LiveReceiver->Activate(1) Jul 6 19:42:50 delta vdrstd1: activate streamer Jul 6 19:42:50 delta vdrstd1: OUT: |220 Port command ok, data connection opened| Jul 6 19:42:50 delta vdrstd1: Writer start Jul 6 19:42:50 delta vdrstd3: ReadUntil: Served from Linebuffer: 44, |220 Port command ok, data connection opened| Jul 6 19:42:50 delta vdrstd3: IN: |220 Port command ok, data connection opened| Jul 6 19:42:50 delta vdrstd3: waiting Jul 6 19:42:50 delta vdrstd3: resuming Jul 6 19:42:50 delta vdr[30734]: TS buffer on device 3 thread started (pid=30734, tid=344083) Jul 6 19:42:51 delta vdr[30726]: setting audio track to 1 Jul 6 19:42:51 delta vdrstd3: [vVMSetDigitalAudioDevice: 0
------------------------- Unsuccessful change: -------------------------
Jul 6 19:49:10 delta vdr[30668]: switching to channel 7 Jul 6 19:49:10 delta vdr[32281]: transfer thread ended (pid=32281, tid=1409032) Jul 6 19:49:10 delta vdrstd3: SetPlayMode: 0 Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=305, Type=5, On=0, used=0 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |DELP 305| Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(0) Jul 6 19:49:10 delta vdr[32288]: TS buffer on device 3 thread ended (pid=32288, tid=3620883) Jul 6 19:49:10 delta vdr[32287]: buffer stats: 69936 (3%) used Jul 6 19:49:10 delta vdr[32287]: receiver on device 3 thread ended (pid=32287, tid=3604498) Jul 6 19:49:10 delta vdr[32385]: receiver on device 3 thread started (pid=32385, tid=3670034) Jul 6 19:49:10 delta vdr[32385]: receiver on device 3 thread ended (pid=32385, tid=3670034) Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 305 stopped| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 305 stopped| Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=561, Type=6, On=0, used=0 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |DELP 561| Jul 6 19:49:10 delta vdr[30668]: buffer stats: 89864 (4%) used Jul 6 19:49:10 delta vdr[32386]: receiver on device 3 thread started (pid=32386, tid=3686418) Jul 6 19:49:10 delta vdr[32387]: TS buffer on device 3 thread started (pid=32387, tid=3702803) Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: Attaching new receiver Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 561 stopped| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 561 stopped| Jul 6 19:49:10 delta vdrstd3: ProvidesChannel, Channel=The Voice, Prio=0 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |PROV 0 T-8438-12289-241| Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Channel available| Jul 6 19:49:10 delta vdrstd3: IN: |220 Channel available| Jul 6 19:49:10 delta vdrstd3: prov res = 1, ndr = 1 Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=817, Type=8, On=0, used=0 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |DELP 817| Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(1) Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 305 stopped| Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(0) Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: Attaching new receiver Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(1) Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 561 stopped| Jul 6 19:49:10 delta vdrstd1: * GetDevice(const cChannel*, int) Jul 6 19:49:10 delta vdrstd1: * ------------------------------- Jul 6 19:49:10 delta vdrstd1: * Found following device: 0x82a1d98 (2) Jul 6 19:49:10 delta vdrstd1: OUT: |220 Channel available| Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(0) Jul 6 19:49:10 delta vdr[32387]: TS buffer on device 3 thread ended (pid=32387, tid=3702803) Jul 6 19:49:10 delta vdr[32386]: buffer stats: 376 (0%) used Jul 6 19:49:10 delta vdr[32386]: receiver on device 3 thread ended (pid=32386, tid=3686418) Jul 6 19:49:10 delta vdr[32388]: receiver on device 3 thread started (pid=32388, tid=3719186) Jul 6 19:49:10 delta vdr[30668]: buffer stats: 0 (0%) used Jul 6 19:49:10 delta vdr[32389]: TS buffer on device 3 thread started (pid=32389, tid=3735571) Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: Attaching new receiver Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(1) Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 817 stopped| Jul 6 19:49:10 delta vdrstd1: * GetDevice(const cChannel*, int) Jul 6 19:49:10 delta vdrstd1: * ------------------------------- Jul 6 19:49:10 delta vdrstd1: * Found following device: 0x82a1d98 (2) Jul 6 19:49:10 delta vdrstd1: Desctructing Live streamer Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 20, |220 Pid 817 stopped| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 817 stopped| Jul 6 19:49:10 delta vdrstd3: SetChannelDevice Channel: The Voice, LiveView: false Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |TUNE T-8438-12289-241| Jul 6 19:49:10 delta vdr[30731]: streamdev-livestreaming thread ended (pid=30731, tid=311313) Jul 6 19:49:10 delta vdrstd1: stopping streamer Jul 6 19:49:10 delta vdrstd1: LiveReceiver->Activate(0) Jul 6 19:49:10 delta vdr[32389]: TS buffer on device 3 thread ended (pid=32389, tid=3735571) Jul 6 19:49:10 delta vdr[32388]: buffer stats: 376 (0%) used Jul 6 19:49:10 delta vdr[32388]: receiver on device 3 thread ended (pid=32388, tid=3719186) Jul 6 19:49:10 delta vdrstd1: destructing writer Jul 6 19:49:10 delta vdr[30730]: streamdev-writer thread ended (pid=30730, tid=294928) Jul 6 19:49:10 delta vdr[30615]: buffer stats: 71252 (1%) used Jul 6 19:49:10 delta vdr[32390]: transfer thread started (pid=32390, tid=1458184) Jul 6 19:49:10 delta vdrstd1: Max. Transmit Blocksize was: 133480 Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd1: Desctructing streamer Jul 6 19:49:10 delta vdrstd1: Initializing Remuxer for full channel transfer Jul 6 19:49:10 delta vdrstd1: pid streaming mode Jul 6 19:49:10 delta vdrstd1: OUT: |220 Channel tuned| Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 513 available| Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 18, |220 Channel tuned| Jul 6 19:49:10 delta vdrstd3: IN: |220 Channel tuned| Jul 6 19:49:10 delta vdrstd3: setchanneldevice r=1 Jul 6 19:49:10 delta vdrstd3: OpenFilter Jul 6 19:49:10 delta last message repeated 7 times Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 660 available| Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=513, Type=5, On=1, used=1 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |ADDP 513| Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Pid 513 available| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 513 available| Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=660, Type=6, On=1, used=1 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd3: OUT: |ADDP 660| Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 22, |220 Pid 660 available| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 660 available| Jul 6 19:49:10 delta vdr[30668]: buffer stats: 0 (0%) used Jul 6 19:49:10 delta vdrstd3: SetPid, Pid=1073, Type=7, On=0, used=0 Jul 6 19:49:10 delta vdrstd3: connection open Jul 6 19:49:10 delta vdrstd3: select said nothing happened Jul 6 19:49:10 delta vdrstd1: Killing live receiver Jul 6 19:49:10 delta vdrstd1: Creating Receiver to respect changed pids Jul 6 19:49:10 delta vdrstd1: OUT: |220 Pid 1073 stopped| Jul 6 19:49:10 delta vdrstd3: OUT: |DELP 1073| Jul 6 19:49:10 delta vdrstd3: ReadUntil: Served from Linebuffer: 21, |220 Pid 1073 stopped| Jul 6 19:49:10 delta vdrstd3: IN: |220 Pid 1073 stopped| Jul 6 19:49:10 delta vdrstd3: SetPlayMode: 1
Anssi Hannula wrote:
Hi!
Is anyone using subtitles (with subtitles-plugin) successfully in a streamdev-cvs client?
When I switch to any channel (subtitles or not), the video may stay black, and jnettop confirms that no data is sent to the client. Same thing happens with either dxr3 or xine as client's frontend. The client is is running in the same host as the server. I suspect some race condition in the plugin.
I managed to work around this problem with the attached patch (Apparently CmdTUNE deletes and recreates m_LiveStreamer, but nobody starts it again). I don't know if the patch has any side effects. Maybe streamdev's maintainer can see what's the problem and make a proper fix.
The debuglogs are in the original message.
Anssi Hannula wrote:
Anssi Hannula wrote:
Hi!
Is anyone using subtitles (with subtitles-plugin) successfully in a streamdev-cvs client?
When I switch to any channel (subtitles or not), the video may stay black, and jnettop confirms that no data is sent to the client. Same thing happens with either dxr3 or xine as client's frontend. The client is is running in the same host as the server. I suspect some race condition in the plugin.
I managed to work around this problem with the attached patch (Apparently CmdTUNE deletes and recreates m_LiveStreamer, but nobody starts it again). I don't know if the patch has any side effects. Maybe streamdev's maintainer can see what's the problem and make a proper fix.
Apparently not so good workaround... Now if I start client with:
-P"osdteletext -d /opt/vdr-shared/vtx" -Popenmhp -Pstreamdev-client -Ptext2skin -Pyaepg -Pdvd -P"xine -r" -Psubtitles => everything works
-P"xine -r" -P"osdteletext -d /opt/vdr-shared/vtx" -Popenmhp -Pstreamdev-client -Ptext2skin -Pyaepg -Pdvd -Psubtitles => server crashes immediately when client starts
And I'm unable to get the dxr3 plugin working with this at all. Server always crashes.
I'll try to put some mutex locking to the streamdev classes, if I can figure out how they work ;)
Anssi Hannula wrote:
Anssi Hannula wrote:
Anssi Hannula wrote:
Is anyone using subtitles (with subtitles-plugin) successfully in a streamdev-cvs client?
When I switch to any channel (subtitles or not), the video may stay black, and jnettop confirms that no data is sent to the client. Same thing happens with either dxr3 or xine as client's frontend. The client is is running in the same host as the server. I suspect some race condition in the plugin.
I managed to work around this problem with the attached patch (Apparently CmdTUNE deletes and recreates m_LiveStreamer, but nobody starts it again). I don't know if the patch has any side effects. Maybe streamdev's maintainer can see what's the problem and make a proper fix.
And I'm unable to get the dxr3 plugin working with this at all. Server always crashes.
I'll try to put some mutex locking to the streamdev classes, if I can figure out how they work ;)
Well, the problem indeed is in the order of OpenDvr, Set/Add/DelPid, and SetChannelDevice. When using subtitles plugin those differ. Also, if I tried to insert additional CloseDvr(); OpenDvr(); into those other functions, so that it would be executed as the last command, the server segfaults with a crapped backtrace.
Cut from the backtrace: #2336 0x66a58f41 in ?? () #2337 0x354ba17e in ?? () #2338 0xe224fb44 in ?? () #2339 0xe19edc01 in ?? () #2340 0x05fd481f in ?? () #2341 0x714c71af in ?? ()
On Thu, 28 Jul 2005 21:59:27 +0300 Anssi Hannula anssi.hannula@gmail.com wrote:
Well, the problem indeed is in the order of OpenDvr, Set/Add/DelPid, and SetChannelDevice. When using subtitles plugin those differ. Also, if I tried to insert additional CloseDvr(); OpenDvr(); into those other functions, so that it would be executed as the last command, the server segfaults with a crapped backtrace.
Cut from the backtrace: #2336 0x66a58f41 in ?? () #2337 0x354ba17e in ?? () #2338 0xe224fb44 in ?? () #2339 0xe19edc01 in ?? () #2340 0x05fd481f in ?? () #2341 0x714c71af in ?? ()
Maybe you haven't compiled everything with debugging symbols? Each plugin has its own Makefile, right.
Nice to see that you're getting this fixed. I can confirm that I've had the same problem for a few months, but never got around to find out what was going on. I'm on vacation next week, so maybe I could help you then if there are still problems.
--Niko
Niko Mikkila wrote:
On Thu, 28 Jul 2005 21:59:27 +0300 Anssi Hannula anssi.hannula@gmail.com wrote:
Well, the problem indeed is in the order of OpenDvr, Set/Add/DelPid, and SetChannelDevice. When using subtitles plugin those differ. Also, if I tried to insert additional CloseDvr(); OpenDvr(); into those other functions, so that it would be executed as the last command, the server segfaults with a crapped backtrace.
Cut from the backtrace: #2336 0x66a58f41 in ?? () #2337 0x354ba17e in ?? () #2338 0xe224fb44 in ?? () #2339 0xe19edc01 in ?? () #2340 0x05fd481f in ?? () #2341 0x714c71af in ?? ()
Maybe you haven't compiled everything with debugging symbols? Each plugin has its own Makefile, right.
I use Make.config which is included by all plugins and has -g in CXXFLAGS.
Nice to see that you're getting this fixed. I can confirm that I've had the same problem for a few months, but never got around to find out what was going on. I'm on vacation next week, so maybe I could help you then if there are still problems.
I'll continue investigating this next week.
-
Anssi Hannula -
Niko Mikkila