[Ffmpeg-devel-irc] ffmpeg-devel.log.20160718

[burek]

[01:34:37 CEST] <cone-829> ffmpeg 03Aman Gupta 07master:9ca967145827: avcodec/ccaption_dec: implement positioning for closed captions
[01:51:30 CEST] <cone-829> ffmpeg 03Aman Gupta 07master:a49ed9e32d5f: avcodec/ccaption_dec: default rollup to row 10
[02:33:36 CEST] <TheRyuu> https://github.com/TheRyuu/FFmpeg/commit/7b8be2f63f2d4df1d15f51a3639331a2603402f0 <---does this look about right for adding an option like this?
[02:42:44 CEST] <Chloe> TheRyuu: maybe --enable-win-cfg instead? (shorter), and disable control_flow_guard if it's not windows
[02:43:31 CEST] <Chloe> TheRyuu: also remember to do add_cflags
[02:43:56 CEST] <TheRyuu> why not check_cflags, it's only avaiable on vs2015
[02:44:43 CEST] <Chloe> ohwait yeah, that's fine
[02:45:36 CEST] <TheRyuu> where and why would it have to be explicltly disabled if I'm not on Windows? it only gets touched inside of a block of code that only gets triggered with msvc
[02:47:30 CEST] <TheRyuu> unless I'm misunderstanding how this works, as long as you never pass the option then it shouldn't have any side effects
[02:47:48 CEST] <Chloe> I was just thinking that there's no point checking for the flag if it's not on windows for performance (two less checks), but if you're going to explicitly ask for it then it I guess doesn't matter, it wont affect systems without the option.
[02:48:16 CEST] <TheRyuu> I mean the checks only get triggered on Windows anyway
[02:48:26 CEST] <TheRyuu> since it's under the big msvc if
[02:48:46 CEST] <Chloe> oh right
[12:19:26 CEST] <JEEB> > ffv1 in mov
[12:19:27 CEST] <JEEB> my face
[12:19:33 CEST] <JEEB> didn't know it was specified
[12:20:29 CEST] <nevcairiel> JEEB: http://ffmpeg.org/~michael/ffv1.html#in-isoiec-14496-12-mp4-file-format
[12:20:58 CEST] <JEEB> wow
[20:05:10 CEST] <omerjerk> hey
[20:05:51 CEST] <omerjerk> I need to use this function in my code - https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/asvdec.c#L72
[20:06:02 CEST] <omerjerk> I basically need to read bits in the reversed order.
[20:06:10 CEST] <omerjerk> Michael suggested to use this function. 
[20:06:26 CEST] <omerjerk> how should I use this ?
[20:16:15 CEST] Action: michaelni wants to reply but sees "omerjerk has quit (Quit: Page closed)"
[20:34:24 CEST] <Chloe> Where do I add documentation for the options of an avformat?
[22:37:14 CEST] <cone-544> ffmpeg 03Josh de Kock 07master:daf421d2ab6f: MAINTAINERS: add myself for libopenmpt
[23:27:14 CEST] <cone-544> ffmpeg 03Zhao Zhili 07master:450cf400fc4e: avutil/mem: fix wrong comment
[00:00:00 CEST] --- Tue Jul 19 2016