[Ffmpeg-devel-irc] ffmpeg-devel.log.20120528

Tue May 29 02:05:03 CEST 2012

[01:41] <CIA-119> ffmpeg: 03Anton Khirnov 07master * r780ff97fef 10ffmpeg/libavutil/log.c: 
[01:41] <CIA-119> ffmpeg: log: make colored output more colorful.
[01:41] <CIA-119> ffmpeg: Green for verbose, cyan for debug.
[01:41] <CIA-119> ffmpeg: 03Anton Khirnov 07master * r8271f55bd7 10ffmpeg/ (Changelog avprobe.c doc/avprobe.texi): avprobe: restore pseudo-INI old style format for compatibility.
[01:41] <CIA-119> ffmpeg: 03Anton Khirnov 07master * rd30acfa94c 10ffmpeg/avprobe.c: avprobe: fix formatting.
[01:41] <CIA-119> ffmpeg: 03Martin Storsjö 07master * r6099543ad4 10ffmpeg/libavformat/rtsp.c: 
[01:41] <CIA-119> ffmpeg: rtsp: Check for dynamic payload handlers if no static payload mapping was found
[01:41] <CIA-119> ffmpeg: Some systems abuse the static payload types 35 or 36 (which
[01:41] <CIA-119> ffmpeg: according to IANA are unassigned) for H264.
[01:41] <CIA-119> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[01:42] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * r394b692b70 10ffmpeg/: (log message trimmed)
[01:42] <CIA-119> ffmpeg: Merge remote-tracking branch 'qatar/master'
[01:42] <CIA-119> ffmpeg: * qatar/master:
[01:42] <CIA-119> ffmpeg:  avprobe: restore pseudo-INI old style format for compatibility.
[01:42] <CIA-119> ffmpeg:  avprobe: fix formatting.
[01:42] <CIA-119> ffmpeg:  log: make colored output more colorful.
[01:42] <CIA-119> ffmpeg:  rtsp: Check for dynamic payload handlers if no static payload mapping was found
[13:56] <ubitux> http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=a9011623ea95f051f740bffd2d473f28fd1f250e
[13:56] <ubitux> http://git.libav.org/?p=libav.git;a=commitdiff;h=0426c6931070a65a7ec8362d12038ef10fa015ee
[13:56] <ubitux> mpf. :)
[14:05] <nevcairiel> took them just 6 month longer to fix ;)
[14:06] <ubitux> enough to forget the author of the fix ;)
[14:10] <ubitux> (and enough time to forget it was a regression they introduce too)
[14:10] <ubitux> easy troll is easy.
[14:12] <ubitux> at least it's better than not fixing them, where they are quite a bunch of examples
[14:21] <iive> ubitux: the code is not the same, it just looks similar, but they have one more new line there and this makes it better!
[14:21] <iive> ~~
[14:22] <ubitux> no actually there is a functionnal difference too
[14:22] <ubitux> michaelni changed %lf into %f
[14:23] <iive> yep, missed that.
[14:25] <ubitux> i'm not sure what's the default type of the expression though
[14:26] <ubitux> it looks like it should be double (so lf would be correct) to me
[14:27] <iive> %f is already double
[14:27] <burek> float?
[14:28] <ubitux> ah, indeed.
[14:32] <ubitux> i wonder if '%lf' is standard then mmh.
[14:33] <iive> there is long double and it is at least as big as double, but it could be 80bit or even 128bit one.
[14:48] <peuhkura_> Hi! Returning to ffmpeg using openssl issue again. I got an answer from openssl side that LGPL sw should be okay to use openssl. The "openssl guy" were wondering why the FFmpeg has the need for "non-free" flag and the related unredistributable text. Think someone knows answer to this here?
[15:00] <michaelni> peuhkura_, i dont know it but configure should be fixed if it gets the license compatibility wrong
[15:05] <peuhkura_> okey
[15:14] Action: ubitux just realized floating va args are always pushed as float
[15:14] <ubitux> makes sense then...
[15:14] <ubitux> as double*
[15:49] <iive> yes, vaarg also converts `char` and `short int` as `int`
[15:49] <ubitux> yup, it explains things :)
[15:50] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * rf997ac1c8b 10ffmpeg/configure: 
[15:50] <CIA-119> ffmpeg: configure: openssl is compatible with the LGPL.
[15:50] <CIA-119> ffmpeg: looking at the license i cannot see why they would be incompatible and
[15:50] <CIA-119> ffmpeg: researching this matter a bit also turned up no reasons.
[15:50] <CIA-119> ffmpeg: If i missed something, please dont hesitate to flame me and or revert
[15:50] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:50] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * rd5a17d7f4d 10ffmpeg/configure: 
[15:50] <CIA-119> ffmpeg: configure: fix the wording for gpl incompatible licenses warnings
[15:50] <CIA-119> ffmpeg: calling the 4 clause BSD license non free is quite a stretch ;)
[15:50] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:57] <j-b> I thought it was incompatible with GPLv2 not LGPL
[15:58] <j-b> http://people.gnome.org/~markmc/openssl-and-the-gpl.html
[15:59] <michaelni> is it compatible with gplv3 ?
[15:59] <CIA-119> ffmpeg: 03Carl Eugen Hoyos 07master * r83de4f5fc9 10ffmpeg/libavcodec/avuidec.c: Test extradata size before reading from extradata when decoding avui.
[16:00] <j-b> http://lists.debian.org/debian-legal/2007/11/msg00247.html
[16:06] <michaelni> is there a typo at: http://www.openssl.org/source/license.html ?? ... if the rouines from the library ...
[16:07] <michaelni> j-b, about gplv3, thx
[16:26] <Snaggle> I'm trying to build ffmpeg-0.11 on OS X, and even though I have disabled libavresample, I get a failure that libavfilter.2.dylib needs libavresample.dylib. I know there was some issue of libavresample coming over from libav, but I thought avresample was totally optional. Is this a bug in the dependencies list for avfilter? Is avresample no longer optional?
[16:31] <michaelni> Snaggle, there are 2 (redundant) filters in avfilter that use avresample
[16:31] <michaelni> i guess these should be disabled by default
[16:34] <Snaggle> ah.  that makes sense (the filter overlap)
[17:25] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * r77a4c8b959 10ffmpeg/libavcodec/yop.c: 
[17:25] <CIA-119> ffmpeg: yop: check for missing extradata
[17:25] <CIA-119> ffmpeg: Fixes null ptr deref
[17:25] <CIA-119> ffmpeg: Fixes Ticket1361
[17:25] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[17:25] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * r1e5c7376c4 10ffmpeg/libavcodec/cdgraphics.c: 
[17:25] <CIA-119> ffmpeg: cdgraphics: Fix out of array write
[17:25] <CIA-119> ffmpeg: Fixes Ticket1359
[17:25] <CIA-119> ffmpeg: Found-by: Piotr Bandurski <ami_stuff at o2.pl>
[17:25] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[17:25] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * r01900fcc45 10ffmpeg/libavcodec/xan.c: 
[17:25] <CIA-119> ffmpeg: xan: fix out of array read
[17:25] <CIA-119> ffmpeg: Fixes ticket1360
[17:25] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:11] <CIA-119> ffmpeg: 03Carl Eugen Hoyos 07master * r5cd947d81b 10ffmpeg/libavcodec/ (r210dec.c r210enc.c): 
[19:11] <CIA-119> ffmpeg: Fix r10k codec for widths that are not multiples of 64.
[19:11] <CIA-119> ffmpeg: Fixes ticket #1358
[19:11] <CIA-119> ffmpeg: 03Carl Eugen Hoyos 07master * r77cea13f05 10ffmpeg/ (libavcodec/avuienc.c tests/codec-regression.sh): 
[19:11] <CIA-119> ffmpeg: Mark avui encoder experimental.
[19:11] <CIA-119> ffmpeg: Some decoders require the AVID atom that we currently
[19:11] <CIA-119> ffmpeg: do not write when encoding avui.
[19:11] <ubitux> h
[19:11] <ubitux> oups.
[19:36] <CIA-119> ffmpeg: 03Michael Niedermayer 07release/0.11 * r88a145738b 10ffmpeg/libavformat/avienc.c: 
[19:36] <CIA-119> ffmpeg: avienc: create xsub in avi files that are closer to whats in the wild
[19:36] <CIA-119> ffmpeg: Fixes ticket1332
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: (cherry picked from commit 875851294f7dc3ce5945c6d43b76c5dd1e0ec03d)
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: 03Carl Eugen Hoyos 07release/0.11 * rc4e3dd06e8 10ffmpeg/libavcodec/avuidec.c: 
[19:36] <CIA-119> ffmpeg: Test extradata size before reading from extradata when decoding avui.
[19:36] <CIA-119> ffmpeg: (cherry picked from commit 83de4f5fc92b1424c7d77f3411572a9a00eff672)
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: 03Michael Niedermayer 07release/0.11 * r7f8059bdfe 10ffmpeg/libavcodec/xan.c: 
[19:36] <CIA-119> ffmpeg: xan: fix out of array read
[19:36] <CIA-119> ffmpeg: Fixes ticket1360
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: (cherry picked from commit 01900fcc45e99ee4556e0a5d87ff57b2f150dad4)
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: 03Michael Niedermayer 07release/0.11 * r03f82b5668 10ffmpeg/libavcodec/yop.c: 
[19:36] <CIA-119> ffmpeg: yop: check for missing extradata
[19:36] <CIA-119> ffmpeg: Fixes null ptr deref
[19:36] <CIA-119> ffmpeg: Fixes Ticket1361
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: (cherry picked from commit 77a4c8b959fa9bc6bcaa42b40a0b046cdf3fec38)
[19:36] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:36] <CIA-119> ffmpeg: 03Michael Niedermayer 07release/0.11 * rc254214ea3 10ffmpeg/libavcodec/motionpixels.c: 
[19:37] <CIA-119> ffmpeg: motionpixels: check extradata size
[19:37] <CIA-119> ffmpeg: Fixes null ptr derefernce
[19:37] <CIA-119> ffmpeg: Fixes Ticket1363
[19:37] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:37] <CIA-119> ffmpeg: (cherry picked from commit 50122084a6b3be06781a2b3d8ec036f2d67c32e3)
[19:37] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:37] <CIA-119> ffmpeg: 03Michael Niedermayer 07release/0.11 * r61a72fd9c8 10ffmpeg/libavcodec/jvdec.c: 
[19:37] <CIA-119> ffmpeg: jvdec: check videosize
[19:37] <CIA-119> (29 lines omitted)
[19:59] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * rf0e39889ad 10ffmpeg/configure: 
[19:59] <CIA-119> ffmpeg: configure: add asyncts->avresample dependancy
[19:59] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:59] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * rf2bc2e8954 10ffmpeg/configure: 
[19:59] <CIA-119> ffmpeg: configure: disable avresample by default
[19:59] <CIA-119> ffmpeg: avresample is redundant and unneeded
[19:59] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[20:38] <pasteeater> Compn: i'm back now, so you don't have to deal with the mailing lists anymore (but you're more than welcome). thanks for the help.
[20:47] <Compn> ehe
[20:47] <Compn> i only looked at it once or twice
[20:47] <Compn> then i forgot again
[20:47] <RobertNagy> in configure_output_audio_filter how can passing NULL to opaque in the avfilter_graph_create_filter call for abuffersink be correct?
[20:48] <RobertNagy> if you look at "asink_init" in sink_buffer it should return AVERROR(EINVAL)
[20:59] <RobertNagy> hm, the lavfi "buffer" and "abuffer" args are not very consistent...
[21:09] <RobertNagy> I don't quite get the new way to pass filter arguments
[21:09] <RobertNagy> how would I do
[21:09] <RobertNagy> aformat=s16:48000:stereo with the new way?
[21:10] <RobertNagy> something like? aformat=sample_fmts=s16:sample_rates=48000:channel_layouts=stereo
[21:11] <RobertNagy> can't be right
[21:11] <RobertNagy> wrong channel, sry
[22:14] <CIA-119> ffmpeg: 03Anton Khirnov 07master * r0426c69310 10ffmpeg/libavutil/opt.c: AVOptions: fix the value printed in out of range error message.
[22:14] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * rca7fa3a516 10ffmpeg/: 
[22:14] <CIA-119> ffmpeg: Merge remote-tracking branch 'qatar/master'
[22:14] <CIA-119> ffmpeg: * qatar/master:
[22:14] <CIA-119> ffmpeg:  AVOptions: fix the value printed in out of range error message.
[22:14] <CIA-119> ffmpeg: Conflicts:
[22:14] <CIA-119> ffmpeg:  libavutil/opt.c
[22:14] <CIA-119> ffmpeg: Merged-by: Michael Niedermayer <michaelni at gmx.at>
[22:19] <CIA-119> ffmpeg: 03Clément BSsch 07master * rd187e7616e 10ffmpeg/ffmpeg.c: 
[22:19] <CIA-119> ffmpeg: ffmpeg: use %f instead of %lf in volume args format printf.
[22:19] <CIA-119> ffmpeg: %f refers to a double argument already.
[22:32] <ubitux> michaelni: i'm unable to contact aurel :(
[22:58] <michaelni> ubitux, what can i do ?
[22:58] <michaelni> do you want me to write him a mail ?
[22:58] <ubitux> no just saying because of your last comment :P
[22:58] <ubitux> i mailed him on his @gnuage address
[22:58] <ubitux> but can't say if it's still valid
[23:00] <michaelni> well, id say if aurel doesnt reply within a week of you having send him a mail then just commit what you consider correct/best
[23:01] <ubitux> ok
[23:01] <michaelni> and in the future of course wait less if there have been no sign of activity from him in the meantime
[23:14] <RobertNagy> michaelni: quick question, since libavfilter is a separate dll shouldn't the "av_frame_set_" functions be used inside of libavfilter? 
[23:50] <CIA-119> ffmpeg: 03Robert Nagy 07master * rc2eae4bae7 10ffmpeg/libavfilter/avcodec.c: 
[23:50] <CIA-119> ffmpeg: lavfi: Fill linesize, sample_rate and channel_layout fields in avfilter_fill_frame_from_audio_buffer_ref.
[23:50] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[23:51] <CIA-119> ffmpeg: 03Philip Langdale 07master * rea60a11e8e 10ffmpeg/libavformat/movenc.c: (log message trimmed)
[23:51] <CIA-119> ffmpeg: movenc: Fix muxing of Apple Quicktime chapters. v3
[23:51] <CIA-119> ffmpeg: There is basic support for muxing chapter information into the
[23:51] <CIA-119> ffmpeg: Apple Quicktime format already, but there are two errors which
[23:51] <CIA-119> ffmpeg: prevent correct detection on the player side.
[23:51] <CIA-119> ffmpeg: 1) A special apple 'text' atom needs to be included inside the
[23:51] <CIA-119> ffmpeg: gmhd atom.
[23:51] <CIA-119> ffmpeg: 03Michael Niedermayer 07master * r59a78290b6 10ffmpeg/libavfilter/ (avcodec.c buffer.c): 
[23:51] <CIA-119> ffmpeg: lavfi: use getter/setter functions for AVFrame.pkt_pos
[23:51] <CIA-119> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[00:00] --- Tue May 29 2012