[Ffmpeg-devel-irc] ffmpeg-devel.log.20130816

[burek]

[00:22] <pippin> michaelni: s/-sws_flags +error_diffusion/-sws_dither ed/ on the commandline, right?
[00:24] <michaelni> yes or -vf scale=...:sws_dither=ed
[00:25] <pippin> that way works, the other doesnt
[00:26] <pippin> though it complains for nonvalid sws_dither values
[00:35] <ubitux> mmh it seems downright unrolls much better
[00:35] <ubitux> or maybe not
[01:09] <ubitux> BBB: so well, i pushed diag_down{left,right} in my branch; i'm re-rolling 8 & 16, but we could use that code only for 32 if you want
[01:10] <ubitux> consider it an unbenched WIP, i'm gonna do the 4 remaining and we can discuss that when done
[01:10] <ubitux> but now, sleep, 'night
[01:48] <durandal_1707> michaelni: squares vs thin rectangles - does that really makes difference, same could be said for any other filter
[02:14] <BBB> ubitux: nope, no samples. if no samples, maybe try to write a unit test (or quite literally copy libvpx code, create a random edge and test that the output matches?)
[02:14] <BBB> ubitux: or just assume it's ok :)
[02:16] <BBB> ubitux: and crash = gimme sample and I fix
[05:11] <cone-319> ffmpeg.git 03Michael Niedermayer 07master:ec0e0eb4c16f: avfilter/vf_scale+aresample: minor simpification
[10:19] <j-b>  'morning
[11:49] <cone-658> ffmpeg.git 03Janne Grunau 07master:e8c0defe1322: 8bps: decode 24bit files correctly as rgb32 on bigendian
[11:49] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:15677e72399d: Merge commit 'e8c0defe1322f0ff281d9bc5eee91fa1b712b6aa'
[12:07] <cone-658> ffmpeg.git 03Diego Biurrun 07master:8747fce91fca: electronicarts: K&R formatting cosmetics
[12:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:a87cf3689ef2: Merge commit '8747fce91fca6bb8e9936497f2de05c905cf43b5'
[12:13] <cone-658> ffmpeg.git 03Diego Biurrun 07master:288f2ffb57ae: electronicarts: Remove bogus function documentation
[12:13] <cone-658> ffmpeg.git 03Diego Biurrun 07master:a90cff137b2a: electronicarts: comment wording fixes
[12:13] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:6a4e55a24636: Merge commit '288f2ffb57ae9e9eee2748aca26da3aeb3ca6f6c'
[12:13] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:6bba6957858f: Merge commit 'a90cff137b2aca89380b0acad41cd7bb05619ece'
[12:18] <cone-658> ffmpeg.git 03Diego Biurrun 07master:4908c8ef2706: electronicarts: Improve some function/variable names
[12:18] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:4195321a82c9: Merge commit '4908c8ef2706d98022bf27a5c5bca1fe109e7529'
[12:31] <cone-658> ffmpeg.git 03Diego Biurrun 07master:163a729725c6: electronicarts: Let functions always returning the same value return void
[12:31] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:165e42b5428f: Merge commit '163a729725c6eb0081b0af41a7279f7d19aee86e'
[12:33] <ubitux> BBB: well, the sample you sent me for instance, but it seems most of the vp9 sample from libvpx as well trigger it
[12:35] <ubitux> BBB: http://pastie.org/pastes/8241743/text
[12:36] <ubitux> BBB: and basically: http://pastie.org/pastes/8241748/text
[12:36] <cone-658> ffmpeg.git 03Martin Storsjö 07master:4b054a3400f7: rtpproto: Check the right feature detection macro
[12:36] <cone-658> ffmpeg.git 03Diego Biurrun 07master:060ce0c697e2: ivi_common: Make some tables only used within the file static
[12:36] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:e1ec7990fe25: Merge commit '4b054a3400f728c54470ee6a1eefe1d82420f6a2'
[12:36] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:7372177a08c0: Merge commit '060ce0c697e261ca2792a7df30dfd1bae6900a4f'
[12:47] <cone-658> ffmpeg.git 03Diego Biurrun 07master:d258531502b2: swscale: Mark a bunch of tables only used within one file static
[12:47] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:1ef0b8f9cc07: Merge commit 'd258531502b24cb653204fe4f003c8815755bdc4'
[13:01] <cone-658> ffmpeg.git 03Diego Biurrun 07master:aa2ba8c99e57: swscale: Move extern declarations for tables to swscale_internal.h
[13:01] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:c14fc4585c2b: Merge commit 'aa2ba8c99e5708884a56aea9c1d96e014866f8a3'
[13:07] <cone-658> ffmpeg.git 03Diego Biurrun 07master:c591d4575a6f: avcodec: Replace local extern declarations for tables with header #includes
[13:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:b7a025092f81: Merge commit 'c591d4575a6f97fbbe6145304b1ea960e8e81e14'
[13:12] <cone-658> ffmpeg.git 03Diego Biurrun 07master:ec6c1b1d832e: mpeg12decdata: Remove unused #define
[13:12] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:89f4812cda5f: Merge commit 'ec6c1b1d832ec3261cc3faf93a18d7b2a84883c6'
[13:19] <cone-658> ffmpeg.git 03Diego Biurrun 07master:38f64c03301a: mpeg12decdata.h: Move all tables to the only place they are used
[13:19] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:dbcee7cc5c26: Merge commit '38f64c03301ac66d7b54b3e4bd2bf6454f9fb2d3'
[13:37] <cone-658> ffmpeg.git 03Diego Biurrun 07master:cb214707a6cb: vp56data: Move all shared enum/struct declarations to common header
[13:37] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:669ea5e102fe: Merge commit 'cb214707a6cb0d3272ec0261af6f1f5d8b7dabc7'
[13:43] <cone-658> ffmpeg.git 03Diego Biurrun 07master:239f55bf3c96: vp56data: Move all data tables to the .c file
[13:43] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:83386a1f62c0: Merge commit '239f55bf3c966782b781338df284f250393b9ed6'
[13:48] <cone-658> ffmpeg.git 03Martin Storsjö 07master:c9031c7c1446: hlsenc: Add a proper dependency on the mpegts muxer
[13:48] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:dff205cca315: Merge commit 'c9031c7c1446a1a63eff7c0bf50d1ee559adf3fb'
[14:04] <cone-658> ffmpeg.git 03Stefano Sabatini 07master:09c93b1b957f: hlsenc: Append the last incomplete segment when closing the output
[14:04] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:50c0837801b2: Merge commit '09c93b1b957f2049ea5fd8fb0e6f4d82680172f2'
[14:21] <cone-658> ffmpeg.git 03Carl Eugen Hoyos 07master:9d86bfc259ae: hlsenc: Don't reset the number variable when wrapping
[14:21] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:c02945b6d27a: Merge commit '9d86bfc259ae9ba7a76067ec931ff20fbb86ea2a'
[14:29] <cone-658> ffmpeg.git 03Kostya Shishkov 07master:f399e406af0c: altivec: perform an explicit unaligned load
[14:29] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:d7ed473d5c4b: Merge remote-tracking branch 'qatar/master'
[14:32] <pippin> michaelni: updated the 'a dither' page with the addition based 'a dither' GIF as well, now that other quirks have been sorted out it think looks quite good for rgb 332 :)
[14:34] <durandal_1707> but for 16->10 bit?
[15:35] <cone-658> ffmpeg.git 03Paul B Mahol 07master:ef6718a5f7eb: lavfi/tile: make color of blank/unused area configurable
[15:35] <cone-658> ffmpeg.git 03Paul B Mahol 07master:e74a5acb4085: lavfi/transpose: support slice threading
[15:35] <cone-658> ffmpeg.git 03Paul B Mahol 07master:66f1de66b89d: lavfi/transpose: call av_frame_copy_props()
[16:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:c62801270f3e: swscale: change ff_dither_8x8_128 dimensions to be consistent with the others
[16:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:247fa6c27c45: avfilter: remove ff_copy_int*_list
[16:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:cbdf4d6a6118: avfilter/vf_mp: remove unused sws related functions
[16:07] <cone-658> ffmpeg.git 03Michael Niedermayer 07master:29852ffc64ed: avcodec/dirac_dwt: Remove unused ff_spatial_idwt2()
[16:52] <BBB> ubitux: looks like intra_pred_data is uninitialized or too small? weird
[16:58] <ubitux> BBB: note that i get a bunch on warning on vp9.c
[16:58] <ubitux> might be related
[17:01] <ubitux> BBB: http://pastie.org/8242434
[18:04] <cone-658> ffmpeg.git 03Stefano Sabatini 07master:faf7c356554d: lavf/tee: add support for bitstream filtering
[19:47] <Compnn> encapsulating opus in mkv
[19:47] <Compnn> does xiph get it at all?
[19:53] <gnafu> http://wiki.xiph.org/MatroskaOpus ?
[19:56] <kierank> Compnn: were are going to do opus in ts at vdd
[19:58] <JEEB> gnafu, I don't think the spec's finalized. It was probably the most active thread this year on matroska-devel :D
[19:59] <gnafu> Yeah, that page looks like it's still a draft.
[20:00] <gnafu> I guess I was just linking to it to demonstrate that Xiph does get it "at all", even if not completely ;D.
[20:02] <nevcairiel> JEEB: i thought they decided on a result in the end
[20:02] <JEEB> they decided on some stuff but I don't think it was ever "finished"
[20:02] <nevcairiel> it made its way onto the matroska spec page at least
[20:02] <nevcairiel> the new elements that is
[20:02] <JEEB> yeah
[20:02] <JEEB> those did
[20:02] <JEEB> but those generally do :P
[20:02] <JEEB> even if not used in the end
[20:03] <JEEB> like the timebase stuff
[20:07] <wm4> I bet in the end everything about this turns out to be broken by design or implementation anyway
[20:13] <nevcairiel> its really not that complicated, players just need to at least support the CodecDelay element, and everything is fine, the seek pre-roll thing isn't all that critical
[20:22] <pippin> durandal_1707: those ordered/spatially stable dithers should work progressively better as you have more levels - experiment with the live js on the page yourself
[20:51] <pippin> durandal_1707: shouldn't work any worse for such purposes
[23:18] <llogan> how do i use bisect-create?
[00:00] --- Sat Aug 17 2013