[Ffmpeg-devel-irc] ffmpeg-devel.log.20121018

[burek]

[00:27] <durandal_1707> does anyone have wav files with INFO chunks aka tags?
[00:29] <durandal_1707> foobar2k can write such files, question are they spec compliant
[00:29] <llogan> durandal_1707: doesn't audacity allow you to add those too?
[00:31] <durandal_1707> i do not have it installed
[00:33] <llogan> oh, I forgot you use FreeBSD
[00:35] <durandal_1707> there is package but i do not want to download and install all that stuff just to test possible non-compliant software
[00:35] <durandal_1707> and reading forums WMP can not read audactity wav tags
[00:36] <durandal_1707> so nobody cares about compatibility
[00:37] <llogan> i was just being a douche
[00:37] <llogan> as the kids say around here
[00:40] <durandal_1707> there is even 'id3 ' chunk in wav
[00:41] <llogan> i didn't really look into what audacity does, but here is a file: http://greasedscotsman.com/tone.wav
[00:44] <llogan> apparently it ignored album title, track number, and genre although those fields are available in audacity's "metadata editor"
[00:46] <durandal_1707> looks like audacity picks safe side, it puts even chunks size
[00:51] <durandal_1707> well if invalid INFO chunks are detected whole LIST should be just ignored, instead of failure to decode anything
[01:14] <cone-343> ffmpeg.git 03Michael Niedermayer 07ce739e66f4f9: cmdutils: add missing check for ftell() return * 03http://tinyurl.com/clttcht03
[01:14] <cone-343> ffmpeg.git 03Michael Niedermayer 07eb19d89d8eb5: cache: check lseek() return * 03http://tinyurl.com/cctqgvn03
[01:17] <durandal_1707> huh, err_detect flags does not work in lavf
[01:20] <durandal_1707> hah -f_err_detect does the job but it is deprecated .....
[01:21] <durandal_1707> michaelni: why is avconv mentioned in ffmpeg?
[01:25] <Compn> to explain that ffmpeg supports everything avconv does ?
[01:26] <durandal_1707> no, err_detect (same for lavf and lavc) does not work for ffmpeg in lavf context
[01:26] <durandal_1707> so there is f_err_detect
[01:27] <durandal_1707> if option is named same in lavf and lavc, there is no way to set it to be for lavf(or both)
[01:38] <michaelni> durandal_1707, hum, it should work
[01:38] <michaelni> i mean same option name in both
[01:40] <durandal_1707> if i have only one option it does not work for lavf (obviously)
[03:02] <burek> did anyone here compile static ffmpeg for raspberry pi
[03:02] <burek> cross-compile
[03:02] <bogie> hahah seems someone else got his pi today :D
[03:02] <burek> :)
[03:03] <burek> very cool thingy :)
[03:03] <bogie> i need to think of how i will stream video from my NAS to the PI :)
[03:08] <burek> i was following this guide http://lumux.co.uk/2012/07/03/cross-compiling-ffmpeg-for-the-raspberry-pi/
[03:08] <burek> but all the tools from that git are 32bit
[03:08] <burek> no 64bit compilers there
[03:08] <burek> something is wrong i guess :)
[03:14] <burek> I can't believe that many people in deed build ffmpeg on the raspberry itself.. :S
[03:14] <burek> how painful is that :S
[06:18] <burek> heh :) it works :)
[06:18] <burek> let me see now how strong is raspberry pi :)
[08:07] <nevcairiel> not very
[11:05] <cone-541> ffmpeg.git 03Justin Ruggles 07abd8b9e7e05b: libmp3lame: resize the output buffer if needed * 03http://tinyurl.com/c7qnnvr03
[11:05] <cone-541> ffmpeg.git 03Mans Rullgard 0721fed588cba7: fate: add macros useful for conditionally enabling things * 03http://tinyurl.com/dycrfkt03
[11:05] <cone-541> ffmpeg.git 03Mans Rullgard 07b262e4559710: fate: dependencies for vsynth tests * 03http://tinyurl.com/cpqtf4603
[11:05] <cone-541> ffmpeg.git 03Mans Rullgard 07292d1e787438: fate: dependencies for acodec tests * 03http://tinyurl.com/cfzmql303
[11:05] <cone-541> ffmpeg.git 03Michael Niedermayer 0717e4b0644b5a: Merge commit '292d1e78743855404c7d07e3e7cb3f9c9ae6275b' * 03http://tinyurl.com/c3zzwhh03
[11:05] <cone-541> ffmpeg.git 03Michael Niedermayer 07aadaa8112a19: fate: dependencies for ffmpeg acodec tests * 03http://tinyurl.com/c4dsmmg03
[11:05] <cone-541> ffmpeg.git 03Michael Niedermayer 075806cd93651f: fate: dependencies for ffmpeg vsynth tests * 03http://tinyurl.com/dx4nmnw03
[11:46] <cone-541> ffmpeg.git 03Mans Rullgard 07fa26335003c7: fate: handle lavf test dependencies entirely in make * 03http://tinyurl.com/d2kyb6w03
[11:46] <cone-541> ffmpeg.git 03Mans Rullgard 0736ac9a16a19a: fate: dependencies for seek tests * 03http://tinyurl.com/ccxvz2a03
[11:46] <cone-541> ffmpeg.git 03Michael Niedermayer 079317b73f11c3: Merge commit '36ac9a16a19a365ce58cc871484c20cffe9b6401' * 03http://tinyurl.com/chbxr8a03
[12:18] <durandal_1707> wtf, i did not write single bit of ffv1.3 code
[12:19] <cone-541> ffmpeg.git 03Mans Rullgard 07206a070dce5a: fate: list lavfi tests in a makefile * 03http://tinyurl.com/d85qroe03
[12:19] <cone-541> ffmpeg.git 03Mans Rullgard 07b93e934aeea4: mips64: mark hi/lo registers clobbered in MAC64/MLS64 macros * 03http://tinyurl.com/c8ov89p03
[12:19] <cone-541> ffmpeg.git 03Michael Niedermayer 073777e6b3bf65: Merge remote-tracking branch 'qatar/master' * 03http://tinyurl.com/d4tv3do03
[12:49] <merbanan> durandal_1707: well it is written on the internet, must be true
[12:50] <durandal_1707> but i did not write 1.3 at all i just cleaned up some code and added more trivial code like extra colorspace stuff for ffv1
[12:57] <merbanan> durandal_1707: you can not argue with the internetz
[16:13] <cone-541> ffmpeg.git 03Michael Niedermayer 071350dffdc6ad: riff: dont discard truncated metadata * 03http://tinyurl.com/99x9usw03
[16:13] <cone-541> ffmpeg.git 03Michael Niedermayer 07d0c27e88d2bb: riff: retry reading metadata without padding if it fails with * 03http://tinyurl.com/9d9pekr03
[20:37] <cone-541> ffmpeg.git 03Michael Niedermayer 072b1a2466c7f0: dv: change assert(a2 < 4) to av_assert() * 03http://tinyurl.com/9ml5hdu03
[20:45] <cone-541> ffmpeg.git 03Michael Niedermayer 0723b203014f5d: indeo4: prevent printing uninitialized variable * 03http://tinyurl.com/8v8v54u03
[21:13] <cone-541> ffmpeg.git 03Michael Niedermayer 0797d1cb5cd48c: bmv: remove unreachable default case * 03http://tinyurl.com/8lt5a7503
[22:11] <cone-541> ffmpeg.git 03Michael Niedermayer 072472f3facbb4: lzwenc: change assert to av_assert * 03http://tinyurl.com/9q6952s03
[22:11] <cone-541> ffmpeg.git 03Michael Niedermayer 075537c92f84db: mpegvideoenc: check return value of ff_MPV_frame_start() * 03http://tinyurl.com/93tku5l03
[22:11] <cone-541> ffmpeg.git 03Michael Niedermayer 07c753b56b4d56: ff_convert_matrix: fix integer overflow * 03http://tinyurl.com/8rfd6gw03
[22:46] <ubitux> divVerent: you there?
[22:49] <cone-541> ffmpeg.git 03Clément BSsch 07e807a2b64899: lavc: add raw text subtitles decoder. * 03http://tinyurl.com/8w34gf703
[22:50] <ubitux> divVerent: anyway, see above ^
[23:05] <durandal_1707> saste: ping
[23:05] <saste> durandal_1707, pong
[23:06] <durandal_1707> saste: you ok with idcinvideo explanation about fate ref chage?
[23:06] <durandal_1707> *change
[23:06] <saste> durandal_1707, yes, please add the explanation to the commit log
[23:06] <saste> the other remarks are nits that you can safely ignore
[23:07] <durandal_1707> i'm writing yet another demuxer
[23:09] <saste> durandal_1707, BTW what happened of the XPM encoder/decoder?
[23:09] <durandal_1707> no motivation
[23:10] <ubitux> :(
[23:10] <saste> well maybe i'm going to "adopt" it if you don't plan to work on it
[23:11] <durandal_1707> saste: i have hnm4 (intra only working) if you want to work on that too
[23:11] <saste> so i can use the original XPM glyphs of the effectv matrix filter
[23:12] <saste> ham4?
[23:12] <durandal_1707> hnm4 - game codec
[23:13] <saste> ok i was confusing with IFF HAM images
[00:00] --- Fri Oct 19 2012