[00:00] <kolosos> michaelni: upload of 720p mp4 version here : http://www.sendspace.com/file/iuejix [00:00] <kolosos> downloaded from Youtube [00:03] <kolosos> oh nice, sendspace wants to download a .exe [00:15] <kolosos> <JEEBsv> http://johnvansickle.com/ffmpeg [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:75b1b13aff73: vc1: check mb_height validity. [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:15620c153a35: ogg: Always alloc the private context in vorbis_header [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:896baaaad85c: segafilm: Error out on impossible packet size [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:91355bec88ce: h261: check the mtype index [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:86c169c5b691: dxa: Make sure the reference frame exists [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:3dff283de11a: ac3: Do not clash with normal AVERROR [00:16] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:37e69e2dee7c: ac3: Clean up the error paths [00:16] <cone-549> ffmpeg.git 03Michael Niedermayer 07release/0.10:c6a4397410ab: Merge commit '37e69e2dee7c5167083bb42d669f73f038111a79' into release/0.10 [00:17] <kolosos> JEEBsv: i tried ./ffmpeg-2.0.1-64bit-static/ffmpeg -i jump720.mp4 -target ntsc-dvd jump720m.mpg same buffer issue [00:26] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:c225c620c664: ac3: Return proper error codes [00:26] <cone-549> ffmpeg.git 03Anton Khirnov 07release/0.10:5773065a7105: pictordec: break out of both decoding loops when y drops below 0 [00:26] <cone-549> ffmpeg.git 03Anton Khirnov 07release/0.10:8d2a86a29055: lavf: avoid integer overflow when estimating bitrate [00:26] <cone-549> ffmpeg.git 03Anton Khirnov 07release/0.10:23f73fc241da: ape demuxer: check for EOF in potentially long loops [00:26] <cone-549> ffmpeg.git 03Martin Storsjö 07release/0.10:068c86728668: matroskadec: Check that .lang was allocated and set before reading it [00:26] <cone-549> ffmpeg.git 03Michael Niedermayer 07release/0.10:7a9af1da3900: mjpegb: Detect changing number of planes in interlaced video [00:26] <cone-549> ffmpeg.git 03Martin Storsjö 07release/0.10:5473d23ece9e: mpegvideo: Avoid 32-bit wrapping of linesize multiplications [00:26] <cone-549> ffmpeg.git 03Luca Barbato 07release/0.10:b0ca5fef09d1: dv: Add a guard to not overread the ppcm array [00:26] <cone-549> ffmpeg.git 03Michael Niedermayer 07release/0.10:c8ca38567669: Merge commit 'b0ca5fef09d1b1268ea0c8f89bf53cd38aaa85e7' into release/0.10 [00:36] <cone-549> ffmpeg.git 03Anton Khirnov 07release/0.10:9978c24abfbb: lavf: fix the comparison in an overflow check [00:36] <cone-549> ffmpeg.git 03Michael Niedermayer 07release/0.10:d8af960e7eba: Merge remote-tracking branch 'qatar/release/0.8' into release/0.10 [00:46] <kolosos> <kolosos> Here's a video that gives the buffer error: http://www.youtube.com/watch?v=yqGcZ6WBZnY and here is same one (720p flv version) that i downloaded that gives buffer error: http://shell2.reverse.net/~kaht/singlejumps.flv [03:14] <kolosos> Result of uname -a ; wget shell2.reverse.net/~kaht/singlejumps.flv ; ffmpeg -i singlejumps.flv -target ntsc-dvd singlejumps.mpg Check http://http://pastebin.com/mgfKmD7M [03:15] <kolosos> ^^^^^^ buffer underflow result of ffmpeg on certain youtube videos such as http://www.youtube.com/watch?v=yqGcZ6WBZnY [03:21] <kolosos> GAH the right buffer underflow link is http://pastebin.com/mgfKmD7M [03:27] <Compn> ok [03:27] <Compn> kolosos : what ver ffmpeg ? [03:27] <Compn> 1.2.2 eh [03:28] <cone-549> ffmpeg.git 03Michael Niedermayer 07master:ddd0e23d587e: avformat/mpegenc: improve field names in underflow error message [03:28] <cone-549> ffmpeg.git 03Michael Niedermayer 07master:b63711808619: avformat/mpegenc: change assert to av_assert0 [03:29] <cone-549> ffmpeg.git 03Michael Niedermayer 07master:930406325c29: avformat/mpegenc: Better default for max_delay [03:29] <cone-549> ffmpeg.git 03Michael Niedermayer 07master:32cde9629693: avformat/mpegenc: Better heuristic for ordering packets [03:29] <michaelni> kolosos, should be fixed [03:34] <kolosos> michaelni: fixed where? [03:34] <kolosos> git? [03:35] <kolosos> release/0.10:d8af960e7eba: ?? [03:36] <kolosos> sheesh, this could easily make ffmpeg the most responsive software updates i have ever seen [03:42] <michaelni> kolosos, ffmpeg master:HEAD [03:45] <kolosos> oh i see, there's a separate git on ffmpeg.org [10:13] <durandal_1707> anybody working on xll dts extension? [10:14] <nevcairiel> not that I am aware, its apparently quite annoying to support [10:18] <durandal_1707> apparently? [10:42] <cone-843> ffmpeg.git 03Kostya Shishkov 07master:4370f65be8d7: g2meet: Respect cursor_stride properly everywhere [10:42] <cone-843> ffmpeg.git 03Michael Niedermayer 07master:1906e00030b3: Merge remote-tracking branch 'qatar/master' [11:21] <nevcairiel> Daemon404: ever since i updated my fate box to your make, i have one fate run which *always* segfaults during building, at different spots though, but only this one, and everytime [11:32] <Daemon404> nevcairiel, no idea [11:32] <Daemon404> sounds like a job server problem [11:33] <Daemon404> go go make [11:33] <nevcairiel> looks exactly like the old crash that happened rather randomly, except that now it seems to happen more often :p [11:33] <Daemon404> nice. [11:33] <durandal11707> faulty hardware? [11:33] <Daemon404> nah i used to get it randomly too [11:34] <nevcairiel> i reverted my fate box to the old make, lets see if it just passes agian [12:27] <motowidlo> hi [12:27] <motowidlo> anyone can help regarding use of ffmplayer on multimonitor environment ? [12:32] <durandal11707> motowidlo: what is ffmplayer? [12:32] <BBB> j-b: what did I do? [12:32] <BBB> j-b: *hug* back btw :) [12:33] <motowidlo> i mean ffplay [12:37] <Daemon404> probably vp9 [12:37] <Daemon404> motowidlo, afaik nobody actually uses ffplay to do anything other than basic testing [12:39] <motowidlo> Daemon404, looking at the source code, too, so I think. :) [13:05] <Compn> motowidlo : mplayer supports multi monitor stuff with -xineramascreen option [13:14] <motowidlo> Compn, MS/win world ? [13:27] <Compn> for windows, mplayer can use the -vo directx:display or :adapter to select the screen [13:27] <Compn> or maybe can just stretch it if you extend desktop [13:27] <Compn> i forgot which option. you should ask in #mplayer or read the manual [13:28] <motowidlo> ok, thx, i'll check it [14:20] <cone-63> ffmpeg.git 03Michael Niedermayer 07master:cd05c4060a2f: avformat/mpegenc: minor simplification / use AV_WB16() [14:21] <Daemon404> i thought direct use of AV_RB/WB was discouraged [14:24] <ubitux> aligned/unaligned? [14:30] <Daemon404> ubitux, safe bytereader [14:30] <Daemon404> probably 'too slow' or something [14:50] <iive> huh? [15:04] <durandal11707> shouldn't AV_WB do same what replaced code does? [15:07] <cone-63> ffmpeg.git 03Michael Niedermayer 07master:e02495372240: avformat/wavdec: check smv_frames_per_jpeg [15:12] <nevcairiel> Daemon404: well muxing seems to be less prone to such issues, since you control the buffer and the values you write, not sure if there really is much that uses a "safe byte writer" [15:12] <Daemon404> true [15:13] <nevcairiel> AV_WB is at least in many many places [15:13] <nevcairiel> +used [15:14] <ubitux> any idea where the dvb subtitles are standardized? [15:15] <Daemon404> ... i assue at dvb [15:15] <Daemon404> :V [15:15] <Daemon404> http://www.dvb.org/standards [15:16] <ubitux> ah cool it's open great [15:16] <ubitux> thx Daemon404 [15:18] <ubitux> the subtitles paper doesn't seem to cover much the muxing though [15:19] <Daemon404> ofc [15:19] <nevcairiel> the dvb blue book there has details on the PES format in mpegts, if thats what you need [15:20] <ubitux> i'd like to understand wtf is wrong with subtitles muxing into mpeg-ts in ffmpeg [15:20] <ubitux> (#2989) [15:20] <ubitux> it might have work at some point actually [15:20] <nevcairiel> look at the bluebook then, it might have the info [15:20] <ubitux> ok [15:20] <ubitux> thanks [15:20] <nevcairiel> syntax tables of the structure in PES etc [15:22] <ubitux> there are a bunch of them [15:50] <ubitux> erm afaict ffmpeg was never really able to mux those subs [15:50] <ubitux> at least not with that kind of input [15:50] <ubitux> i wonder in what situation this was supposed to work [16:59] <ubitux> what is the old equivalent of ffmpeg -i in.ts -c copy -map 0:0 -map 0:5 out.ts, assuming 0:0 video and 0:5 dvbsub? [17:00] <ubitux> -c copy ’ -scodec copy -vcodec copy, but what about the rest? [17:00] <Compn> you mean the map isnt working correctly ? [17:02] <ubitux> yes [17:02] <ubitux> i probably need some -new* or sth [17:04] <Compn> what ffmpeg ver ? [17:04] <ubitux> 0.7.x [17:04] <ubitux> Number of stream maps must match number of output streams [17:04] <ubitux> http://pastie.org/8357515 [17:04] <Compn> i think you want just the one -map 5:5 [17:05] <ubitux> huh? [17:06] <Compn> you want one ts file output with video at 0 and dvsub at 5 ? [17:06] <ubitux> yes [17:06] <ubitux> i want to pick 0:0 and 0:5, stream copy them [17:06] <Compn> i dont even remember if ts muxer had subtitle copy back then [17:07] <ubitux> ow.. [17:07] <Compn> ehe [17:17] <ubitux> michaelni: 04704a7881d94f8fc4c0e9abe609c98cb573776f [17:18] <ubitux> michaelni: who am i supposed to contact, except you? [17:18] <ubitux> mail from the frontpage? [17:24] <michaelni> ubitux, i dont know :( [17:24] <michaelni> just checke my inbox [17:25] <michaelni> but i cant find anything so i dunno who sent me that link [17:35] <ubitux> Compn: it seems old ffmpeg has stream copy, so it should work [17:35] <ubitux> but that's the problem here afaict [17:35] <ubitux> i just have no idea how the cmd line is supposed to look like :( [17:37] <durandal11707> remove dead links ASAP [17:40] <ubitux> anyway, when i try -newsubtitle/-newvideo, i get a "At least one output file must be specified" [17:40] <ubitux> as if it wasn't detecting the output anymore [17:40] Action: ubitux wonder what the hell is going on [17:42] <ubitux> http://pastie.org/8357610 [17:42] <ubitux> any idea? [17:45] <Armada> Is there anyone available to help us solve this regression? http://trac.ffmpeg.org/ticket/2962 [17:47] <durandal11707> ubitux: why you use so old software? [17:47] <ubitux> durandal11707: i want to check if the problem i have is a regression [17:47] <ubitux> it sounds really weird that no one ever tested dvb muxing in mpegts [17:47] <ubitux> so at some point it might have work [17:48] <ubitux> and here i'm just trying to achieve a remuxing with older versions [17:49] <durandal11707> if it ever worked it was by accident [17:49] <ubitux> well there are some muxing code [17:50] <ubitux> dvb seems to be only available in mpegts, so it's really weird if it never worked [17:50] <durandal11707> no coverage - no fate [17:50] <ubitux> they would have wrote a dvb sub encoder if thye weren't able to mux them [17:53] <cone-63> ffmpeg.git 03Michael Niedermayer 07master:5dc6c0ea9ee7: avformat/mpegts: check avio_tell() return code before using it [17:53] <durandal11707> anyone need this: https://github.com/richardpl/FFmpeg/tree/rgain ? [17:54] <ubitux> ah, an alternative to ebu? :) [17:55] <Armada> michaelni: thanks! that fixes our blocker [18:05] <ubitux> im not even able to ffmpeg -i in.ts -vcodec copy -map 0.0 out.ts [18:06] <ubitux> -newvideo doesn't help ("Number of stream maps must match number of output streams" ’ "At least one output file must be specified" if i add it) [18:06] <ubitux> archeology is hard :( [18:06] <durandal11707> you lose more time than fixing issue itself [18:07] <ubitux> probably [18:07] <ubitux> but now i'm curious about that specific problem more than the original issue [18:11] <ubitux> oh, it seems -sn -an actually helps [18:14] <ubitux> ok so this was what i was looking for: ./ffmpeg -y -i in.ts -vcodec copy -scodec copy -an -map 0.0 -map 0.5 -y out.ts [18:14] <ubitux> and... 0.7 has the proble [18:14] <ubitux> problem [18:15] <durandal11707> who is admin on ffmpeg-user ? [18:35] <durandal11707> so anyone needs replaygain filter or not? [18:36] <wm4> wut [18:36] <wm4> yes here [18:36] <wm4> no idea how to test it though [19:47] <rcombs> is there any way to access all input file streams from an avfilter? [19:50] <rcombs> I've got a video filter here, and I need to access the attachments on the input file as soon as they're available [21:04] <TheRyuu> nevcairiel: does LAVFilter just use the standard ffmpeg stuff to open the files for playback? [21:04] <Daemon404> what do you mean [21:05] <Compn> Daemon404 : he means lavf demuxers [21:06] <Compn> TheRyuu : are you talking about libavfilter or some other 3rd party project which has nothing to do with ffmpeg development ? [21:06] <Daemon404> lav [21:07] <Daemon404> as n nevcairiel's thing [21:07] <Compn> annoying another related name to confuse everyone [21:07] <TheRyuu> https://github.com/Nevcairiel/LAVFilters <---this [22:01] <cone-63> ffmpeg.git 03Michael Niedermayer 07master:f31011e9abfb: avcodec/parser: reset indexes on realloc failure [00:00] --- Fri Sep 27 2013