| 00:15 | <orangey> | _shad: the first two were OK, yeah.. |
| 00:15 | <_shad> | yea |
| 00:15 | <orangey> | not like the set from your myth directory |
| 00:15 | <_shad> | those were with new camera |
| 00:16 | <_shad> | yep |
| 00:16 | <_shad> | those were old camera |
| 00:16 | <_shad> | they were asstastic |
| 00:16 | <orangey> | hahahaha. nice : ) |
| 00:16 | <orangey> | Alright, time for bed.. nightie : ) |
| 00:16 | <_shad> | night :) |
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| 00:48 | <Chutt> | mdz, around? |
| 00:52 | <_shad> | Chutt: You see the pics of my newest setup? |
| 00:53 | <Chutt> | no |
| 00:53 | <_shad> | http://shad.hopto.org/~shad/comp1.jpg |
| 00:53 | <_shad> | http://shad.hopto.org/~shad/comp2.jpg |
| 00:54 | <Chutt> | got a couple machines there |
| 00:55 | <_shad> | yep :) |
| 00:55 | <_shad> | Hopefully all will run mythtv |
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| 01:17 | <mdz> | Chutt: yep |
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| 01:24 | <Chutt> | mdz, was wonder how hard you thought it'd be to make the TunerCardInput setting in videosource.h fill itself automatically when the videodevice setting was changed |
| 01:24 | <Chutt> | right now it's a static list, and that doesn't really work =) |
| 01:31 | <Chutt> | the ivtv driver uses stuff like 'Tuner 0' instead of 'Television', and 'Composite 1' instead of 'Composite1' |
| 01:40 | <rkulagow> | moegreen: are you here? |
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| 02:28 | <mdz> | Chutt: sorry, got distracted |
| 02:28 | <mdz> | Chutt: I don't imagine it'd be too hard |
| 02:28 | <mdz> | always meant to do it |
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| 02:52 | <mdz> | Chutt: the code is already in videosource.cpp; just need to factor it out into a common function |
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| 03:17 | <mdz> | Chutt: do I have to worry about any of this v4l2 stuff? |
| 03:22 | <mdz> | Chutt: do you plan to make mythtv able build without v4l2 kernel headers again? |
| 03:23 | <mdz> | ok, I've got it written, don't have time to test it tonight. I'll check it out tomorrow and commit it |
| 03:31 | <mdz> | people need to stop answering merle reine's questions on mythtv-dev |
| 03:31 | <mdz> | and he needs to go to mythtv-users |
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| 04:15 | <poptix> | mdz: unsub him, heh. |
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| 06:45 | <_bDove> | hi |
| 06:45 | <_bDove> | anyone alive? |
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| 09:58 | <davehunn> | hi i am having a lot of bttv problems |
| 09:59 | <davehunn> | i have lost all audio from the line out as well as from mythtv |
| 10:02 | <davehunn> | i have no idea why the audio has sudenly stopped working the chip is found during insmod and xawtv reports the sound as being stereo but i can not hear anything |
| 10:03 | <davehunn> | also trying to pass a signal from the line in the the card does not work |
| 10:29 | -!- | TheAsp [asp@CDR13-117.accesscable.net] has joined #mythtv |
| 10:29 | <TheAsp> | This app was compiled against libmyth version: 0.9.04112003-1 |
| 10:29 | <TheAsp> | but the library is version: 0.9.04122003-1 |
| 10:29 | * TheAsp | scratches head |
| 10:29 | <Tack> | Recompile the module giving you that message. |
| 10:30 | <Tack> | Oh. |
| 10:30 | <Tack> | They're the same version. :) |
| 10:30 | <TheAsp> | :P |
| 10:30 | <Tack> | No they're nottttt. |
| 10:30 | <Tack> | 0411 vs 0412 |
| 10:30 | <TheAsp> | oh |
| 10:30 | <TheAsp> | heh |
| 10:30 | <TheAsp> | stupid dates |
| 10:30 | <TheAsp> | does it refuse to run? |
| 10:30 | <TheAsp> | or just whine? |
| 10:31 | <Tack> | I think it refuses to run. At least it has for me. Just recompile the module. |
| 10:31 | <TheAsp> | grr. |
| 10:33 | <Chutt> | sorry, i got tired of stuff that could be fixed by a make distclean :p |
| 10:33 | <Tack> | It's only a big deal if compiling takes hours. :) |
| 10:33 | <Chutt> | and that was a lot easier than figuring out why qmake didn't always generate full dependency information |
| 10:34 | <Tack> | What does myth use Imlib2 for? |
| 10:34 | <TheAsp> | hehe, it needs a "i've recompiled myth 10 times in the last day, shut up" switch |
| 10:36 | <Chutt> | tack, nothing? |
| 10:37 | <Tack> | Chutt: Just wondering, because ./configure reports if Imlib2 is present. |
| 10:37 | <Chutt> | ah, notice the top line of configure |
| 10:37 | <Chutt> | of the output |
| 10:38 | <Tack> | Oh. :) |
| 10:38 | <TheAsp> | hmm... xf fork.. |
| 10:40 | <Chutt> | i believe libavcodec can use imlib2 for some simple text rendering |
| 10:41 | <Chutt> | but i don't even have those bits of code in the mythtv source at all |
| 10:43 | <TheAsp> | *sigh* why do i read /.? |
| 10:43 | <Chutt> | there's a parts list on the lirc page |
| 10:44 | <Chutt> | along with really simple schematics |
| 10:44 | <Tack> | Chutt: If I bring Conrad part numbers to Radio Shack will they be able to look them up? |
| 10:44 | <TheAsp> | do I need anything more then ducttape, wires, and the obvious parts? :) |
| 10:45 | <Chutt> | there's a radioshack parts list on the lirc page. |
| 10:45 | <Tack> | There is? |
| 10:45 | <Tack> | Oh. |
| 10:45 | <Chutt> | yes, there is |
| 10:45 | <TheAsp> | Did the thread that used to flag comercials after recording get changed to run while recording? |
| 10:46 | <Chutt> | previously recorded shows can be running while something else is recording |
| 10:47 | <TheAsp> | uh |
| 10:53 | <TheAsp> | damn, that receiver is simple... |
| 10:55 | <Tack> | Yeah, I was thinking that too. |
| 11:16 | <Captain_Murdoch> | Hey tack, you said something yesterday (I'm reading the scrollback buffer) about wishing cvs had a changelog. Do a google search for "cvs2cl.pl". It generates a normal changelog file from cvs logs. |
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| 11:17 | <Tack> | Captain_Murdoch: Yeah, I didn't realize (or rather the obvious didn't occur to me) that commit logs were being kept using cvs. :) |
| 11:18 | <Captain_Murdoch> | I find it easier to look through a ChangeLog file sometimes so I use cvs2cl.pl occasionally. |
| 11:18 | <Captain_Murdoch> | course now that I said that someone will probably tell me there's a way to do it through the web and see all logs. :) |
| 11:18 | <Tack> | Looks useful; thanks. |
| 11:19 | <Captain_Murdoch> | theasp, the flag commercials thread runs after a show is finished, but if you have back to back recordings, the first flag commercials thread is running during the 2nd recording. |
| 11:20 | <TheAsp> | Captain_Murdoch: Hmm... it looked like it ran during the recording for me last night |
| 11:20 | <TheAsp> | w |
| 11:20 | <Captain_Murdoch> | latest code is doing much better at flagging them also using blank frame detection. I also have a little code to try to detect places where they fade almost to black then start another commercial. |
| 11:20 | <Captain_Murdoch> | TheAsp: it can't. it's started during by teardownrecorder which called when the recording finishes. |
| 11:20 | <Captain_Murdoch> | s/during// |
| 11:21 | <Captain_Murdoch> | my typing is terrible today, need to wake up fully I guess. |
| 11:21 | <TheAsp> | well it ate more cpu then normal, didnt see the thread running after and i could skip comercials in it quickly :P |
| 11:22 | <TheAsp> | not that i dont beleive you :P |
| 11:22 | <TheAsp> | (btw, star trek v sucks.) |
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| 11:25 | <Captain_Murdoch> | if you see a "niced" mythbackend running that probably is the flag commercials thread. |
| 11:26 | <Captain_Murdoch> | it shouldn't take up much cpu though with current cvs. |
| 11:27 | <TheAsp> | yesyes, i know |
| 11:29 | <Captain_Murdoch> | TheAsp: well, the blank frame stuff works in 2 ways. during recording (in the recording thread), blank frames are detected and kept track of. After recording that blank frame list gets saved to the database. Then the flag commercials thread fires off. It actually re-reads the file and redetects blank frames and does some more processing (eventually other detection methods as well) to flag the commercials. It then saves the new |
| 11:29 | <Captain_Murdoch> | d blank frame lists to the database. The player can read either the blank frame list or preferably the commercial break list. If only the blank frame list is available, the player will generate a quick commercial break list from the blank list and will use that to allow you to skip around. This list is never saved, just used by the player since the break list didn't exist. |
| 11:29 | <Captain_Murdoch> | wow, xchat automatically split my post. :) |
| 11:32 | <Captain_Murdoch> | so if you play a recording right after it finishes, you are able to skip because the player generated the break list using the blank list that the recorder saved. This functionality is available whether you have auto flagging turned on or not. the auto-flagging does do some more/better processing though and is more accurate usually. |
| 11:33 | <TheAsp> | well, is it doing new stuff during recording (last week or so)? |
| 11:33 | <TheAsp> | it used to take 30% last night it was taking 50-60% |
| 11:33 | <Captain_Murdoch> | the main mythbackend thread is doing that? |
| 11:33 | <TheAsp> | yeah |
| 11:35 | <Captain_Murdoch> | I don't believe so. that would have taken my box through the roof on cpu. I normally run at about 85% total usage on my athlon 700 mythtv box with 15% or so free. That is helping keep me conscious of what cpu the flagging stuff is using. |
| 11:37 | <TheAsp> | well it was bringing me through the roof :P |
| 11:37 | <TheAsp> | had other stuff going on |
| 11:37 | <TheAsp> | thats why i noticed |
| 11:43 | <Captain_Murdoch> | my "i don't believe so" was replying to your question, not the 50-60% cpu you mentioned. :) I just reread that and figured some might take it the wrong way. |
| 11:43 | <Captain_Murdoch> | when do you plan on resyncing with cvs? |
| 11:44 | <TheAsp> | whenever something gets committed i want? |
| 11:44 | <TheAsp> | :) |
| 11:44 | <TheAsp> | i usually do it once a day |
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| 11:48 | <Captain_Murdoch> | so you're running pretty current then? only thing that changed was on the 10th (so I'm running this code on my box) when I changed it to check max 500 pixels instead of 200 if it didn't find a bright pixel. that shouldn't cause that high of a cpu spike though since it short-circuits as soon as it finds a couple bright pixels. |
| 11:49 | <TheAsp> | *nod* |
| 11:51 | <Captain_Murdoch> | I've rewritten the blank frame detection routine to be more accurate though I believe and will be testing that some more before committing to cvs. |
| 11:53 | <TheAsp> | my autodeletion code is going to get nasty in the next few days |
| 11:53 | <TheAsp> | im going to rip off tivo's method |
| 11:53 | <TheAsp> | and add locking to playing/recording so i dont delete shows being watched or recorded |
| 11:55 | <TheAsp> | man, i love when you randomly copy some albums to a dir and it magically makes 700mb |
| 11:55 | <Captain_Murdoch> | I'd like in the future to have the ability to say "only record X instances of this show" so for example I only have to keep around 5 instances of some of my wife's TLC shows. :) also the ability to flag a show for non-deletion (even through playback/delete-box) |
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| 11:57 | <TheAsp> | well, tivo does this (aparently): you can set not to delete, you can set to expire after a certin time, then it goes through and finds the oldest expired show |
| 11:57 | <TheAsp> | currently i have a field with ints 0-100, 100 is never delete, and it picks off the lowest one with the oldest date |
| 11:58 | <TheAsp> | so, you'll be able to say to keep a few days of the shitty wife shows, not by count but by time |
| 11:59 | <TheAsp> | it doesnt work to bad currently, but i dont have any ui to set the stuff nicely |
| 12:01 | <TheAsp> | I'm waiting on mdz to design some new screens for managing schedule'd recordings... I hate doing UI stuff |
| 12:01 | <Captain_Murdoch> | yeah, but that means that when I record my 2 nascar races over the weekend that it could bump out her whole week's worth of "trading spaces" since they're low priority. |
| 12:01 | <TheAsp> | yeah, thats why i want the expire stuff |
| 12:02 | <TheAsp> | though, is that any real loss if trading spaces gets deleted? :) |
| 12:02 | <Captain_Murdoch> | mine doesn't normally fill up anyway, but once auto-delete/expire is working I might start recording more stuff, especially when if we get any sort of intelligent recording like saying "record anything with Clint Eastwood" |
| 12:03 | <Captain_Murdoch> | no real loss, but could cause an argument. :) |
| 12:03 | <TheAsp> | hehe :) |
| 12:03 | <TheAsp> | she can blame me :) |
| 12:03 | <Captain_Murdoch> | nah, I'd just use it to convince her I needed to add another hard drive to the file server to store more stuff. |
| 12:06 | <Captain_Murdoch> | anyway, gotta head out. I'm recompiling my latest test code so I can put it on my production myth box to do some final testing before committing to cvs. It's getting pretty accurate on some of my worst case shows like Law & Order and a couple sci-fi movies I recorded. |
| 12:06 | <TheAsp> | cool |
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| 16:08 | <PeteCool> | moegreen: about the playbackbox: here with SasQuatch, all shows with != 9 episodes show the down arrow |
| 16:08 | -!- | nyquiljer [coyote@12-211-10-191.client.attbi.com] has joined #mythtv |
| 16:18 | <nyquiljer> | i just grabbed cvs and make dies with /bin/sh: cd: libavformat: No such file or directory |
| 16:18 | <nyquiljer> | is this to be expected? |
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| 16:46 | <Captain_Murdoch> | did you "make distclean"? it might require that since makefiles need to be regenerated. |
| 16:47 | <Captain_Murdoch> | or if you don't have libs/libavformat, then you need to do a "cvs update -d" I think to get new directories |
| 16:47 | <nyquiljer> | oh, thats the trick |
| 16:47 | <nyquiljer> | thanks |
| 16:47 | <Captain_Murdoch> | yw |
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| 17:22 | <Tack> | Chutt: You around? |
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| 17:56 | <nyquiljer> | does rtjpeg or mpeg4 give smaller filesize? |
| 17:56 | <nyquiljer> | with defautlt quality settings |
| 18:00 | <poptix_> | nyquiljer: neither. |
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| 18:07 | <nyquiljer> | poptix: so they are exactly the same? |
| 18:07 | <poptix> | nyquiljer: nope. |
| 18:07 | <nyquiljer> | poptix: um. |
| 18:07 | <nyquiljer> | i guess i'm not following you |
| 18:08 | <poptix> | good |
| 18:08 | <poptix> | i don't like people following me |
| 18:09 | <nyquiljer> | how helpful |
| 18:19 | <Morph> | nyquiljer: Id suggest google. its full of answers. |
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| 20:45 | <Morph> | hmm anyone using cvs mythtv with a pvr250 or 350? |
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| 20:47 | <Timon> | Isaac is |
| 20:48 | <Timon> | Isaac -- Chutt |
| 20:48 | <Kuwanger> | Hmm..mythbackend just stopped working. |
| 20:49 | <Kuwanger> | Running mythbackend again returns "couldn't open db" |
| 20:50 | <Morph> | Yeah..he's been posting to the list thats working on the driver for that card. He mentioned that he had it working but had to do some DB stuff manually. was just wondering what it was. :) |
| 20:50 | <Timon> | Kuwanger: Is mysql running :-) |
| 20:50 | <Kuwanger> | Yea. |
| 20:51 | <Timon> | Kuwanger: Is mysql.txt pointed to the right mysql server? |
| 20:51 | <Kuwanger> | Hmm..restarting mysql seemed to fix the problem. |
| 20:51 | <Kuwanger> | What's mysql.txt? |
| 20:52 | <Timon> | thats the file which stores the settings myth uses to connnect to the db |
| 20:53 | <Timon> | restarting was going to be my next suggestion :-) |
| 20:53 | <Kuwanger> | No idea what broke.. |
| 20:55 | <Timon> | I think it was the flux capasiter |
| 20:56 | <nyquiljer> | one point twneytone jigawatts??? |
| 20:56 | <Timon> | Precisely |
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| 20:58 | <Kuwanger> | Why didn't he just round to 2? |
| 21:21 | <Chutt> | morph, with current cvs, just run setup as normal, but select 'Hardware MPEG encoder' as the cardtype |
| 21:21 | <Chutt> | and 'Tuner 0' as the default input |
| 21:21 | <Chutt> | everything else is like a normal tuner card, i believe |
| 21:22 | <Tack> | Chutt: Any ideas what my sound problem could be? Seems very obscure if nobody else is having that problem. |
| 21:22 | <Morph> | Chutt: ah. excellant. |
| 21:23 | <Chutt> | tack, no idea, sorry |
| 21:24 | <Chutt> | morph, was that you that said it was hanging on live-tv? |
| 21:24 | <Morph> | Chutt: on the ivtv list? |
| 21:24 | <Chutt> | yeah |
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| 21:24 | <Morph> | yeah. it was. this was having it as a V4L2 type though. lemme see about Hardware MPEG Encoder |
| 21:25 | <Chutt> | if it does that, without any error messages to the console, it's usually something sitting on /dev/dsp |
| 21:25 | <Chutt> | artsd, esd, whatnot |
| 21:27 | <Tack> | Is it normal to take several seconds (5-10 seconds) to enter the Playback section? I only have 5 shows recorded. |
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| 21:28 | <Morph> | hmm anything needed in Input Connections? |
| 21:30 | <Chutt> | yup |
| 21:30 | <Chutt> | tack, if you're running at a larger resolution, yeah |
| 21:30 | <Chutt> | tack, it's scaling all those graphics and stuff |
| 21:31 | <Chutt> | morph, yeah, that all needs to be setup just like a normal card |
| 21:31 | <Chutt> | i'm assuming you've used mythtv before, though =) |
| 21:31 | <Morph> | Okay, im guessing that needs to be done manually since nothing shows up.. |
| 21:31 | <Chutt> | hrm |
| 21:31 | <Chutt> | are you running _current_ cvs? |
| 21:31 | <Chutt> | it should be probing the inputs |
| 21:32 | <Chutt> | i just committed that late last night |
| 21:32 | <Morph> | Yup. just rechecked it out and rebuilt. |
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| 21:32 | <Tack> | Chutt: Only running at 800x600. |
| 21:32 | <Chutt> | try going into the setup subdir and doing a make clean there |
| 21:32 | <lydickaw> | can anyone else get to http://www.alsa-project.org ? |
| 21:32 | <Chutt> | tack, that shows up pretty much instantaneously, here |
| 21:32 | <Tack> | Chutt: What's your CPU? |
| 21:33 | <Chutt> | 1800+ |
| 21:33 | <Chutt> | try turning off the transparency effects in setup, though |
| 21:33 | <Tack> | Hmm, I'm not _that_ far behind you at 1400. |
| 21:33 | <Tack> | Chutt: Okay. |
| 21:36 | <Tack> | Seems to help. |
| 21:36 | <Tack> | Starting live tv still takes several seconds. If that's not normal, maybe it's related to my sound problem. |
| 21:36 | <Timon> | Chutt: Am I correct in presuming that if I edit the cardname.xmltv and comment out/remove a chan, that it will eventually fall off the epg in about a week as mythfilldatabase runs and does its mojo? |
| 21:40 | <Morph> | Chutt: no dice. when I go into the Input Connections screen, I get an ioctl error...0x803c7601 |
| 21:44 | <Chutt> | morph, sounds like it's not trying to use the v4l2 stuff |
| 21:44 | <Chutt> | timon, you should just remove it from the db, it'll still show up with 'unknown' programs |
| 21:45 | <Timon> | But, when I run mythfilldatabase, won't it get re-added? |
| 21:45 | <Chutt> | tack, it should take a couple seconds to start live tv.. need to give the recorder time to encode some stuff |
| 21:45 | <Chutt> | don't want to be _right_ behind the recorder during playback |
| 21:45 | <Chutt> | timon, not if it's not getting downloaded anymore, no |
| 21:46 | <Timon> | k |
| 21:46 | <Timon> | Thanks |
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| 21:50 | <Morph> | Chutt: interesting. the machine should be set to use V4L2 |
| 21:52 | <Tack> | Chutt: Yeah, a couple seconds would be okay. 10 seems a lot though? |
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| 22:13 | <nyquiljer> | does the commercial mark skipping get done on the nuv level (ie, will mencoder respect them), or at the myth playback level? |
| 22:14 | <nyquiljer> | like, if you've gone into edit and loaded the cutpoints from the commercial skipper |
| 22:14 | <nyquiljer> | at that point is it done in the nuv file, or does myth read those points from somewhere external? |
| 22:15 | <Morph> | ah ha. |
| 22:18 | <Captain_Murdoch> | commerciak breaks and blank frames are marked in the database in the recordedmarkup table. |
| 22:18 | <nyquiljer> | Captain_Murdoch: thats kinda what i figured, but i was hoping :) |
| 22:18 | <Captain_Murdoch> | the cutlist is also stored in the database in the recorded table but I plan on moving it to the recordedmarkup table at some point. |
| 22:20 | <Captain_Murdoch> | need to get a "strip" function working that will take a .nuv file and apply the cutlist and make a new file. :) |
| 22:20 | <nyquiljer> | that would be really handy |
| 22:21 | <nyquiljer> | i dont know anything about this stuff, but just out of curiosity, are the cut points referenced by time, or frames, or what? |
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| 22:23 | <Captain_Murdoch> | frames |
| 22:25 | <Chutt> | morph, figure it out? |
| 22:26 | <Morph> | Chutt: yeah. I think so. I think you were right. I dont think it was using V4L2 |
| 22:27 | <Captain_Murdoch> | nyquiljer: it's frame based but doing a straight copy of the frame numbers from the recordedmarkup table and trying to use them in mencoder might not work. if a frame is skipped/missing, it is still accounted for in the frame counts used for blank frames, comm break list, and cutlist. |
| 22:27 | <Morph> | rebuilding now. |
| 22:28 | <Chutt> | i had some issues with the videodev2 header |
| 22:28 | <Chutt> | i dunno really what to do to fix things, had to take some includes out of it |
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| 22:29 | <Chutt> | i'm just pointing at <linux/videodev.h> in mythtv, which will usually point to the vendor's /usr/include/linux/videodev.h, not the kernel sources |
| 22:29 | <Timon> | Chutt: Where does / what sets the channel when livetv first starts? |
| 22:29 | <Chutt> | and so not be the v4l2 stuff |
| 22:29 | <Chutt> | timon, the db |
| 22:30 | <Chutt> | happens in the constructor of TVRec |
| 22:30 | <Chutt> | tv_rec.cpp, lib/libmythtv/ |
| 22:30 | <Timon> | Ok, thanks |
| 22:31 | <Morph> | Chutt: the videodev.h I have has an ifndef in there for including videodev2.. |
| 22:35 | <Chutt> | compiling mpegrecorder.cpp in mythtv'll emit a warning if it thinks it doesn't have v4l2 |
| 22:35 | <Chutt> | if that helps =) |
| 22:36 | <Chutt> | i'm going to have to futz with things more, though |
| 22:36 | <Chutt> | because apparently mandrake includes an assold version of v4l2 |
| 22:36 | <Chutt> | in their kernel |
| 22:36 | <Chutt> | that, obviously, breaks things |
| 23:02 | <Morph> | w00t |
| 23:02 | <Morph> | Chutt: that did it. I now have a list of inputs. |
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| 23:32 | <Morph> | hmm. |
| 23:32 | <Morph> | rock recording working. |
| 23:33 | <Morph> | whats being used for playback? |
| 23:38 | <Ndiin> | Chutt: hmm, Just managed to get myself that backtrace very similar to the one posted a few days ago (in mythmusic) by next()ing right when starting playback a few times |
| 23:38 | <Ndiin> | Still points to the buffer destruction, though |
| 23:39 | <Chutt> | morph, same stuff it uses for playback of the stuff it records |
| 23:39 | <Chutt> | libavcodec for decoding, custom stuff for playback |
| 23:39 | <Morph> | Chutt: Nod im getting an Illegal Instruction in both cases. recording works great though. |
| 23:39 | <Chutt> | what kind of cpu? |
| 23:39 | <Morph> | VIA C3 |
| 23:40 | <Chutt> | turn off deinterlacing in the settings/playback stuff |
| 23:40 | <Chutt> | should fix it up |
| 23:41 | * Morph | checks |
| 23:41 | <Chutt> | 'course, you'll get the standard interlacing artifacts, but =) |
| 23:41 | <Chutt> | i just never really bothered to fix that to fallback to C properly |
| 23:42 | <Morph> | hmm Now its a Floating Point Exception. |
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| 23:42 | <Chutt> | odd |
| 23:43 | <Chutt> | i'd like a backtrace, if you have the time |
| 23:44 | <Morph> | sure. |
| 23:44 | <Morph> | how would I grab that? |
| 23:44 | <Chutt> | familiar with gdb? |
| 23:44 | <Morph> | a bit. |
| 23:44 | <Chutt> | http://www.mythtv.org/docs/mythtv-HOWTO-18.html#ss18.9 |
| 23:45 | <Morph> | ah cool. |
| 23:45 | <Chutt> | step-by-step directions on how to recompile for debugging |
| 23:45 | <Chutt> | and what to do in gdb |
| 23:45 | <Morph> | heh. rebuild time again. |
| 23:45 | <Chutt> | yeah, sorry |
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| 23:45 | <Morph> | no prob. |
| 23:46 | <Morph> | btw, mythtv and friends are very impressive. |
| 23:47 | <mdz> | Chutt: processors which don't have the extensions would probably just be too slow with a C version anyway :-) |
| 23:47 | <Chutt> | mdz, that's mainly why i never bothered =) |
| 23:47 | <Chutt> | morph, thanks |
| 23:47 | <nziarek> | moegreen: your new mythweather isn't in CVS is it? |
| 23:48 | <Chutt> | but it'd be nice to automatically turn itself off or something |
| 23:48 | <moegreen> | nziarek: no, i've been dragging my feet. I've just got to finish up the default weather-ui.xml file and a few other misc. items |
| 23:49 | <nziarek> | oh - ok...i thought it was, but everytime I downloaded it, I didn't get the new stuff, and I was wondering what I was doing wrong :) |
| 23:49 | <Ndiin> | Does this make any sense: |
| 23:49 | <Ndiin> | 34 delete buffers[i]; |
| 23:49 | <Ndiin> | (gdb) p i |
| 23:49 | <Ndiin> | No symbol "i" in current context. |
| 23:49 | <Ndiin> | =P |
| 23:49 | <Chutt> | where's that from? |
| 23:49 | <Ndiin> | the mythmusic bt on next() |
| 23:50 | <Ndiin> | recycler.cpp |
| 23:50 | <Ndiin> | line 33 |
| 23:50 | <Chutt> | hmmm |
| 23:50 | <Ndiin> | frame 5, but i'm going through each.. |
| 23:50 | <moegreen> | Chutt: approx. what is your cpu usage when watching livetv? I've got 30% free, but it's studdering some |
| 23:50 | <Chutt> | with the pv4? |
| 23:50 | <Chutt> | err, pvr |
| 23:50 | <moegreen> | yeah |
| 23:51 | <Chutt> | 'bout 85% free |
| 23:51 | <Chutt> | try pausing it a bit |
| 23:51 | <Chutt> | then unpause and see if that helps the studder |
| 23:51 | <mdz> | heh, the mythtv packages are showing up in popularity-contest |
| 23:51 | <Chutt> | i've seen that occasionally |
| 23:51 | <Chutt> | mdz, where? |
| 23:52 | <mdz> | http://people.debian.org/~apenwarr//popcon/results...UNKNOWN...html |
| 23:52 | <Chutt> | moegreen, i think my network code isn't _quite_ up to the higher-bitrates |
| 23:52 | <Ndiin> | This is supposedly the thing crashing it, though.. the top three frames are delete[], delete, and free(): |
| 23:52 | <Ndiin> | 23 delete [] data; |
| 23:52 | <Ndiin> | (gdb) p data |
| 23:52 | <Ndiin> | $2 = (unsigned char *) 0x422bfc58 "\214\xFF\r" |
| 23:52 | <Chutt> | p *data |
| 23:52 | <Ndiin> | from buffer.h:23 |
| 23:52 | <Ndiin> | '\214' |
| 23:53 | <Chutt> | so, nothing wrong with that |
| 23:53 | <Chutt> | i dunno |
| 23:53 | <Chutt> | unless it's been deleted twice.. |
| 23:53 | <thor> | this in buffer? |
| 23:53 | <Chutt> | yeah |
| 23:53 | <Chutt> | mdz, wow, 2 |
| 23:53 | <Ndiin> | I thought it might have been the recycler, so I added an if in it, didnt help any |
| 23:53 | <Chutt> | =) |
| 23:54 | <mdz> | Chutt: 2 current, 2 old |
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| 23:54 | <mdz> | damn new xchat broke ^W |
| 23:54 | <Chutt> | you didn't commit your videosource change, did you? |
| 23:54 | <mdz> | anyway it's actually 2 votes and 2 recently upgraded |
| 23:54 | <Chutt> | ah |
| 23:54 | <mdz> | no, I have it sitting in my working directory |
| 23:55 | <mdz> | need to build it on a box with a v4l device to test it |
| 23:55 | <Chutt> | ah |
| 23:55 | <mdz> | it's building now, but it's slow |
| 23:55 | <Chutt> | thanks for doing that =) |
| 23:55 | <mdz> | no problem, one less XXX |
| 23:55 | <Chutt> | i wasn't sure how to make it auto-update when the devicename changed |
| 23:55 | <mdz> | all the settings emit a valueChanged signal |
| 23:55 | <Chutt> | right, but how to tie the two together |
| 23:55 | <Chutt> | just some signal/slot stuff? |
| 23:56 | <mdz> | yep |
| 23:56 | <Ndiin> | thor or Chutt, any ideas on this bt? its quite odd, basically the same one we saw last week.. |
| 23:56 | <Chutt> | you saw my dialog->wizard stuff? |
| 23:56 | <mdz> | I should move that stuff into videosource.cpp one of these days |
| 23:56 | <Chutt> | ndiin, ever heard of valgrind? |
| 23:56 | <mdz> | Chutt: saw the commit, didn't look at the changes |
| 23:56 | <Ndiin> | hmm, ill check it out, see if it gives any more info |
| 23:56 | <Chutt> | ndiin, good memory debugger |
| 23:56 | <mdz> | but it looked fine when I ran setup |
| 23:56 | <Chutt> | might help |
| 23:57 | <Chutt> | since i can't reproduce it at all |
| 23:57 | <mdz> | seemed like a good idea; setup was a little unintuitive with the navigation |
| 23:57 | <Chutt> | mdz, yeah, and this'll allow for help text |
| 23:57 | <Ndiin> | grabbing it now |
| 23:57 | <thor> | Ndiin, the seg fault is so rare that it's almost certainly something very subtle |
| 23:57 | <Chutt> | would it be possible for the big list boxes to be help text-ified? |
| 23:57 | <Ndiin> | thor: I was able to reproduce it three or four times in a row now.. by nexting really quickly when first starting playback |
| 23:57 | <mdz> | been meaning to look into putting in initial help text for the wizard |
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| 23:57 | <Chutt> | not sure if the 'wizard' is best for that, but at least a help box would be nice for those |
| 23:57 | <mdz> | so that when any wizard starts, it gives a one-sentence explanation of the navigation |
| 23:58 | <mdz> | big list boxes like the profile selector? |
| 23:58 | <Chutt> | heh, use for the mythpopupbox, there |
| 23:58 | <Chutt> | mdz, yeah |
| 23:58 | <mdz> | or something else? |
| 23:58 | <Chutt> | the profile selector, the tuner card selector |
| 23:58 | <Chutt> | should be fairly obvious, but just trying to be consistant |
| 23:58 | <thor> | Ndiin, sometimes yes ... but other times I keep going till Qt complains it can't give me anymore threads (and still no seg fault) |
| 23:58 | <mdz> | those are kind of a bad hack |
| 23:59 | <mdz> | in a pseudo-elegant sort of way |
| 23:59 | <mdz> | the list box is actually a setting |
| 23:59 | <mdz> | which happened because I wrote it to use as a selector |
| 23:59 | <Ndiin> | thor: well, im going to try it with valgrind, just reading the manual first ;) |
| 23:59 | <Chutt> | thor, hey, just remembered i had intended to add a hostname to the playlist db entry =) |
| 23:59 | <mdz> | but then it turned into an editor |
| 23:59 | <Chutt> | ah, right |
