[Ffmpeg-devel-irc] ffmpeg-devel.log.20190920

[burek]

[01:36:57 CEST] <cone-821> ffmpeg 03Carl Eugen Hoyos 07master:f9f9d5943f79: lavc/cook: Remove an incorrect comment.
[02:57:54 CEST] <cone-821> ffmpeg 03James Almer 07master:179e15dc9765: avformat/movenc: don't hardcode the colr box size
[04:54:56 CEST] <nkkrishna> Hi Guys, i am seeing the following log lines in /var/log/messages, can you give some info about this log lines
[04:55:06 CEST] <nkkrishna> [root at encoder13 nkrishnakumar]# cat /var/log/messages | grep error | grep ffmpeg
[04:55:07 CEST] <nkkrishna> ffmpeg[38552] general protection ip:1701092 sp:7ffdb736e1e8 error:0 in ffmpeg[400000+1deb000]
[04:55:08 CEST] <nkkrishna> ffmpeg[400000+1deb000]
[05:54:03 CEST] <rcombs> so, to reopen the AVCodecParameters discussion
[05:54:27 CEST] <rcombs> there's still some stuff in AVCodecContext but not codecpar that I need access to when probing
[05:54:37 CEST] <rcombs> today the latest thing is coded_width/coded_height
[05:55:05 CEST] <rcombs> (because for some reason some people code 2160p as 2176)
[07:39:33 CEST] <rcombs> wait VDD is in tokyo in november
[07:41:17 CEST] <rcombs> guess I'll be there then
[08:54:46 CEST] <cone-259> ffmpeg 03Guo, Yejun 07master:ecd026a48d63: avcodec/libvpxenc: add ROI-based encoding support for VP8/VP9
[08:59:10 CEST] <cone-259> ffmpeg 03elliottk 07master:ea673a0edb4b: Delete unused branch in libaomenc
[15:46:00 CEST] <Lynne> I just managed to generate an accurip v1/v2 checksum collision on accident
[15:46:14 CEST] <JEEB> vOv
[15:46:29 CEST] <Lynne> few bytes changed, 32 bit ieee is different, accurip checksums remain the same
[16:02:24 CEST] <Lynne> but I don't get any credit for it since the change was in the last 2940 samples, and the checksums don't cover that region
[17:07:38 CEST] <kepstin> iirc not checking some samples at the start/end is intentional to account for cd drives ripping from different offsets (with offset compensation, the missing samples usually get filled with digital silence)
[17:14:51 CEST] <Lynne> yes, I know, but eac's crc32 doesn't ignore the very last non-empty samples
[18:37:35 CEST] <infantilo> hi, need help with stderr output syntax [silencedetect @ 0642f440]... could anyone give advice plz. (sorry for terrible english :-(  )
[19:37:26 CEST] <BBB> durandal_1707: closed-source vs. non-free is similar but not the same... but anyway, if 722.1 is closed-source, I'd likely ask for a committee vote
[19:37:49 CEST] <BBB> if it's non-free, I'll still dislike it but I'll likely just curse and move on... can only take on so much
[20:17:42 CEST] <cone-361> ffmpeg 03Guo, Yejun 07master:b2683c66b215: libavfilter/dnn: add layer maximum for native mode.
[20:17:42 CEST] <cone-361> ffmpeg 03Guo, Yejun 07master:9ae42c130ca9: FATE/dnn: add unit test for layer maximum
[20:17:42 CEST] <cone-361> ffmpeg 03Guo, Yejun 07master:75ca94f3cff8: libavfilter/dnn/dnn_backend_native: find the input operand according to input name
[20:17:42 CEST] <cone-361> ffmpeg 03Guo, Yejun 07master:8f13a557cad2: libavfilter/dnn: support multiple outputs for native mode
[20:46:47 CEST] <kierank> durandal_1707: https://tools.ietf.org/id/draft-df-stecker-expertenforum-payload-tetra-00.html
[20:46:48 CEST] <kierank> new audio codec
[20:57:05 CEST] <durandal_1707> kierank: samples?
[20:57:05 CEST] <JEEB> https://github.com/0p1pp1/FFmpeg/commit/67306b7beaa5dd59ce44af786efb2df95895483a
[20:57:15 CEST] <JEEB> anyone poked at vaapi can see this as useful?
[20:58:00 CEST] <durandal_1707> BBB: already voted against inclusion of non-open source in codebase
[21:01:01 CEST] <thardin> hmm tetra
[21:02:08 CEST] <kierank> durandal_1707: imo there's a difference between public source code and blob
[21:02:15 CEST] <cehoyos> Have you heard of this codec?
[21:02:30 CEST] <kierank> cehoyos: https://en.wikipedia.org/wiki/Terrestrial_Trunked_Radio
[21:05:03 CEST] <cehoyos> I was under the impression that this is a radio service, the ietf draft points to a codec: Is it really both?
[21:05:18 CEST] <kierank> if you read the article it explains they have their own compression
[21:05:34 CEST] <cehoyos> "own" can mean a lot;-)
[21:06:40 CEST] <cehoyos> And it doesn't say "own compression", it says "ACELP"
[21:19:15 CEST] <durandal_1707> https://sifcodec.com/
[21:29:59 CEST] <cone-233> ffmpeg 03Paul B Mahol 07master:048c712aa1f5: avfilter/vf_v360: improve description about s in comments
[21:29:59 CEST] <cone-233> ffmpeg 03Paul B Mahol 07master:bc89434a0bec: avfilter/vf_v360: fix various artifacts with cubemaps
[21:29:59 CEST] <cone-233> ffmpeg 03Paul B Mahol 07master:9def7efdbf6e: avfilter/vf_v360: adjust kernel after latest change
[21:42:48 CEST] <cone-233> ffmpeg 03Paul B Mahol 07master:5c93a0a1e409: avfilter/vf_v360: add support for mirroring to ball input format
[21:42:48 CEST] <cone-233> ffmpeg 03Paul B Mahol 07master:8b58d9cb474c: avfilter/vf_v360: remove uneeded array element
[23:29:51 CEST] <cone-233> ffmpeg 03Andreas Rheinhardt 07master:86bef10e7aee: avcodec/tdsc: Fix undefined shifts
[23:29:52 CEST] <cone-233> ffmpeg 03Andreas Rheinhardt 07master:54e1efda6d67: avcodec/g723_1dec: Fix invalid shift
[23:29:53 CEST] <cone-233> ffmpeg 03Andreas Rheinhardt 07master:2f289ec914cc: avcodec/ac3enc: Fix invalid shift
[23:29:54 CEST] <cone-233> ffmpeg 03Soft Works 07master:667df60b1474: avutil/opt: Fix printing integer option defaults
[23:29:55 CEST] <cone-233> ffmpeg 03Soft Works 07master:9e0a071edec9: avutil/opt: Print out numeric values of option constants
[23:29:56 CEST] <cone-233> ffmpeg 03Moritz Barsnick 07master:6390f52ac799: avformat/aiffdec: parse replaygain metadata
[23:29:57 CEST] <cone-233> ffmpeg 03Moritz Barsnick 07master:270f94e132b6: avformat/rtpenc_mpegts: copy metadata to mpegts sub-muxer
[23:29:58 CEST] <cone-233> ffmpeg 03Michael Niedermayer 07master:83f2555e5ff5: avcodec/utils: Check channels fully earlier
[23:29:59 CEST] <cone-233> ffmpeg 03Michael Niedermayer 07master:87a7fc692d8b: tools/target_dec_fuzzer: fuzz channels and sample_rate too
[23:30:00 CEST] <cone-233> ffmpeg 03Andreas Rheinhardt 07master:e6018fda14d7: avutil/encryption_info: Don't pass NULL to memcpy
[23:30:01 CEST] <cone-233> ffmpeg 03Moritz Barsnick 07master:d214f216110f: avformat/hashenc: rearrange options definition
[23:30:02 CEST] <cone-233> ffmpeg 03Moritz Barsnick 07master:666b4278811f: avformat/hashenc: use an array of hashes
[23:30:03 CEST] <cone-233> ffmpeg 03Moritz Barsnick 07master:2f87c9f646f3: avformat/hashenc: add streamhash muxer
[00:00:00 CEST] --- Sat Sep 21 2019