[Ffmpeg-devel-irc] ffmpeg-devel.log.20111119

[burek]

[01:27] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r36a60fad62 10ffmpeg/libavformat/utils.c: 
[01:27] <CIA-41> ffmpeg: lavf: cdg has large non keyframe segments and should thus be exempt from the non keyframe check in seeking.
[01:27] <CIA-41> ffmpeg: Improves seeking for cdg files.
[01:27] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[02:01] <Compn> ooh neat
[02:01] <Compn> hyc and me got a mail from the eff about dmca + rtmpdump :D
[02:03] <michaelni> Compn, what ? :)
[02:03] <michaelni> someone is attacking someone due to rtmpdump ?
[02:05] <Compn> no
[02:05] <Compn> something about the eff wants to revise DMCA provisions to get rtmpdump and tools like it approved under the fair use clauses
[02:06] <Compn> e.g. to use dvd clips , one must first use decss to decrypt the video. so therefor decss should be legal
[02:06] <Compn> where currently, iirc, decss is illegal because it 'contributes to piracy' or some such nonsense
[02:07] <Compn> or maybe it falls under 'circumventing encryption' 
[02:07] <Compn> something like that
[02:08] Action: michaelni doesnt buy DVDs ...
[02:08] Action: Compn doesnt support riaa / mpaa
[02:08] <ohsix> those approvals are redoone every like, 3 years\
[02:09] <CIA-41> ffmpeg: 03John Brooks 07master * r12348ca25e 10ffmpeg/libavformat/ (rtpdec.c rtpdec.h rtspdec.c): 
[02:09] <CIA-41> ffmpeg: rtpdec: unwrap RTP timestamps for PTS calculation
[02:09] <CIA-41> ffmpeg: The timestamp field in RTPDemuxContext was unused before this.
[02:09] <CIA-41> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[02:09] <CIA-41> ffmpeg: 03John Brooks 07master * r525c5b08fb 10ffmpeg/libavformat/rtpdec.c: 
[02:09] <CIA-41> ffmpeg: rtpdec: only use RTCP for PTS when synchronizing multiple streams
[02:09] <CIA-41> ffmpeg: RTCP timestamps are only necessary to synchronize time between
[02:09] <CIA-41> ffmpeg: multiple streams. For a single stream, the RTP packet timestamp
[02:09] <CIA-41> ffmpeg: provides more reliable timing. As a result, single-stream RTP
[02:09] <CIA-41> ffmpeg: sessions should now have accurate and monotonic PTS.
[02:09] <CIA-41> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[02:09] <CIA-41> ffmpeg: 03Matthew Hoops 07master * rddf9b510e7 10ffmpeg/libavformat/segafilm.c: 
[02:09] <CIA-41> ffmpeg: segafilm: add support for raw videos
[02:09] <CIA-41> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[02:09] <CIA-41> ffmpeg: 03Martin Storsjö 07master * rbf7723a640 10ffmpeg/libavformat/http.c: 
[02:10] <CIA-41> ffmpeg: http: Split out the non-chunked buffer reading part from http_read
[02:10] <CIA-41> ffmpeg: This is in preparation for a later commit, where this function
[02:10] <CIA-41> ffmpeg: is reused.
[02:10] <CIA-41> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[02:10] <CIA-41> ffmpeg: 03Martin Storsjö 07master * r9f1dae944e 10ffmpeg/libavformat/ (allformats.c http.c version.h): (log message trimmed)
[02:10] <CIA-41> ffmpeg: http: Add a new protocol for opening connections via http proxies
[02:10] <CIA-41> ffmpeg: This opens a plain TCP connection through the proxy via the
[02:10] <CIA-41> ffmpeg: CONNECT HTTP method. Normally, this is allowed for connections
[02:10] <CIA-41> ffmpeg: on port 443, but can in general be used to allow connections
[02:10] <CIA-41> ffmpeg: to any port (depending on proxy configuration), and could thus
[02:10] <CIA-41> ffmpeg: be used to tunnel any TCP connection via a HTTP proxy.
[02:10] <CIA-41> ffmpeg: 03Martin Storsjö 07master * r2565dbeb3e 10ffmpeg/libavformat/tls.c: 
[02:10] <CIA-41> ffmpeg: tls: Handle connection via a http proxy
[02:10] <CIA-41> ffmpeg: Signed-off-by: Martin Storsjö <martin at martin.st>
[02:10] <CIA-41> ffmpeg: 03Martin Storsjö 07master * rf5c5d57b57 10ffmpeg/libavformat/http.c: 
[02:10] <CIA-41> ffmpeg: http: Reorder two code blocks
[02:10] <CIA-41> (64 lines omitted)
[02:18] <Compn> michaelni : want me to cc you on my reply ?
[02:18] <Compn> maybe you have interesting comments for them ?
[02:19] <michaelni> i dunno ...
[02:20] <michaelni> iam no fan of politics ...
[02:23] <michaelni> but feel free to cc me
[02:24] <michaelni> if you want ...
[02:24] <Compn> yeah, you are our admin after all
[02:24] <Compn> you are recipient of dmca notices possibly :P
[02:24] <michaelni> haha
[02:25] Action: michaelni imaginges writing, "dear sirs may i inform you that the DMCA is not valid in austria?"
[02:26] <Compn> hehe
[02:26] <Compn> just like piratebay replies to dmca :D
[02:28] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r328a3545c6 10ffmpeg/libavformat/udp.c: 
[02:28] <CIA-41> ffmpeg: udp: update to new interrupt callback API
[02:28] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[02:56] <Compn> ehe
[02:56] <Compn> michaelni : rtmp mail sent
[02:56] Action: Compn cc'd multimediamike just for fun
[04:17] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rb0ccebe448 10ffmpeg/libavcodec/mpeg12.c: 
[04:17] <CIA-41> ffmpeg: mpeg12dec: correct AV_EF flags.
[04:17] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[04:17] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r7fbe87c079 10ffmpeg/libavcodec/utils.c: 
[04:17] <CIA-41> ffmpeg: lavc: remove incorrect mapping between semantically incompatible error recognization values and flags.
[04:17] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[04:17] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r0af8d20755 10ffmpeg/libavcodec/h261dec.c: 
[04:17] <CIA-41> ffmpeg: h261dec: correct AV_EF flags.
[04:17] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[04:17] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r85ab33b87f 10ffmpeg/libavcodec/mpegaudiodec.c: 
[04:17] <CIA-41> ffmpeg: mpegaudeiodec: correct AV_EF flags.
[04:17] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[04:17] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r02bd11e969 10ffmpeg/libavcodec/ (avcodec.h utils.c version.h): 
[04:17] <CIA-41> ffmpeg: lavc: Add AV_EF flags to restore support for the error_resilience framework in the new API.
[04:17] <CIA-41> ffmpeg: The existing flags prior to this have a semantically different meaning and cannot be
[04:18] <CIA-41> ffmpeg: used.
[04:18] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rcf670fbc96 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: factorize main calculation out into a macro.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rfe2efc5264 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: factorize periodicity checking too.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * re749b3780c 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: increase zyklus array size so that optimizations can write a bit more.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rda1344e0cd 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: simplify second bailout search by not recalculating values.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r56fc4cf04f 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: always store values for periodicity checking, this avoids a few checks.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[15:26] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r649d3932db 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[15:26] <CIA-41> ffmpeg: vsrc_mandelbrot: check bailout only once every 8 iterations, this is around 10% faster.
[15:26] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:58] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * r5dd16af6b5 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[19:58] <CIA-41> ffmpeg: vsrc_mandelbrot: increase default zoom speed by a factor of 2
[19:58] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[19:58] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rca14808275 10ffmpeg/libavfilter/vsrc_mandelbrot.c: 
[19:58] <CIA-41> ffmpeg: vsrc_mandelbrot: spatial interpolation
[19:58] <CIA-41> ffmpeg: speeds the code up by a factor of about 2-3.
[19:58] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[21:27] <CIA-41> ffmpeg: 03Michael Niedermayer 07master * rc88bdafe25 10ffmpeg/libavcodec/utils.c: 
[21:27] <CIA-41> ffmpeg: lavc: translate FF_ER_EXPLODE to AV_EF_EXPLODE|COMPLIANT
[21:27] <CIA-41> ffmpeg: This is most likely what the user wants.
[21:27] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[21:27] <Daemon404> nevcairiel, are you here?
[22:02] <CIA-41> ffmpeg: 03Michael Niedermayer 07release/0.8 * r64a854d06b 10ffmpeg/libavformat/rawdec.c: 
[22:02] <CIA-41> ffmpeg: rawdec: use a default sample rate if none is specified.
[22:02] <CIA-41> ffmpeg: Fixes "ffmpeg -f s16le -i /dev/zero"
[22:02] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[22:02] <CIA-41> ffmpeg: (cherry picked from commit fca85ce5ecc8acba6a5cf10c5f99e932b26c6367)
[22:02] <CIA-41> ffmpeg: Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
[23:26] <ubitux> saste: there is something really fun to do with conway
[23:26] <ubitux> saste: try this if you are interested: git://github.com/ubitux/Alatomate.git
[23:26] <ubitux> (the death fading)
[23:27] <ubitux> i could send a patch on top of your work when you're done with the first version
[23:27] <ubitux> maybe we should have --enable-fun-filters :p
[00:00] --- Sun Nov 20 2011