[Ffmpeg-devel-irc] ffmpeg-devel.log.20181106

[burek]

[00:02:05 CET] <jamrial> jkqxz: if you're also pushing them to release/4.1 yourself, do the same with a4fb2b1150 and e9d2e3fdaa while at it
[00:03:47 CET] <jkqxz> Ok, sure.
[00:07:00 CET] <cone-309> ffmpeg 03Mark Thompson 07master:6bdb7712ae02: cbs_av1: Fix header writing when already aligned
[00:07:01 CET] <cone-309> ffmpeg 03Mark Thompson 07master:f5894178fb80: cbs_av1: Support redundant frame headers
[00:17:37 CET] <cone-309> ffmpeg 03Mark Thompson 07release/4.1:066ff02621ce: configure: Add missing IVF muxer BSF dependency
[00:17:38 CET] <cone-309> ffmpeg 03Mark Thompson 07release/4.1:ec1b5216fc65: configure: Add missing V4L2 M2M decoder BSF dependencies
[00:17:39 CET] <cone-309> ffmpeg 03Mark Thompson 07release/4.1:af3fccfeff74: cbs_av1: Fix header writing when already aligned
[00:17:40 CET] <cone-309> ffmpeg 03Mark Thompson 07release/4.1:10506de9ad1f: cbs_av1: Support redundant frame headers
[01:09:27 CET] <cone-309> ffmpeg 03Mark Thompson 07n4.1:HEAD: cbs_av1: Support redundant frame headers
[01:25:13 CET] <cone-309> ffmpeg 03Mark Thompson 07n4.2-dev:HEAD: cbs_av1: Support redundant frame headers
[02:35:21 CET] <cone-309> ffmpeg 03James Almer 07master:beaa350e2416: avcodec: libdav1d AV1 decoder wrapper.
[10:51:55 CET] <cone-871> ffmpeg 03Linjie Fu 07master:87368884a52b: lavc/qsvdec: flush buffered data before reinit
[10:51:56 CET] <cone-871> ffmpeg 03Zhong Li 07master:d96ae9d5ea1f: lavc/qsv_overlay: suppress code scan complain
[12:40:56 CET] <funman>     sys.path.append(os.path.join(sys.MEIPOASS, 'out00-PYZ.pyz'))
[12:42:55 CET] <JEEB> what's the best way to figure out which part is blocking with f.ex. ffmpeg.c?
[12:43:28 CET] <JEEB> as in, is it filter chain with splits etc, or is it encoding or what
[12:43:45 CET] <JEEB> what are good tools to profile such stuff?
[12:44:05 CET] <nevcairiel> i would go low-tech and test the invidiual steps individually
[12:44:14 CET] <nevcairiel> measure their speed
[12:44:41 CET] <JEEB> it's probablematic with live inptus
[12:44:50 CET] <JEEB> I could of course dump and check
[12:45:09 CET] <JEEB> but then you're not limited in input speed unless I use something like multicat
[12:45:22 CET] <JEEB> which outputs MPEG-TS into UDP with speed control
[12:45:32 CET] <nevcairiel> of course, but if filtering and encoding is like 10x realtime, its not going to limit you
[12:46:27 CET] <JEEB> true. it's just that I have a hunch that I have a case of a filter chain getting stuck or so on one of the outputs or something like that
[12:46:42 CET] <JEEB> but yea, I think that makes sense. dump some and see the steps separately
[12:46:48 CET] <JEEB> also the overall load is probably one thing
[14:06:11 CET] <Compn> ahhh
[14:06:16 CET] <Compn> we still don't have qdmc decoder ?
[14:06:54 CET] <Compn> no wait we do
[14:06:55 CET] <Compn> hmm
[14:07:53 CET] <Compn> is my vlc so old it does not have this mapped ?
[14:08:45 CET] <durandal_1707> yes
[14:09:58 CET] <Compn> durandal_1707 : btw i have imm5 sample (and other samples) for you
[14:10:32 CET] <durandal_1707> i accept only money
[14:17:43 CET] <Compn> sent you link
[14:18:02 CET] <durandal_1707> link is not money, ignored
[14:18:21 CET] <Compn> j-b iirc said he would pay you for imm5 decoder
[14:18:30 CET] <Compn> there is imm5 sample in there
[14:18:44 CET] <durandal_1707> what is in sample?
[14:19:06 CET] <Compn> boring video , security cam or dash cam
[23:07:03 CET] <durandal_1707> i'm retiring
[23:13:18 CET] <durandal_1707> nobody cares, eh!
[23:14:35 CET] <jamrial> i do!
[23:14:36 CET] <j-b> retiring from?
[23:16:14 CET] <Compn> durandal_1707 : retiring from ffmpeg ?
[00:00:00 CET] --- Wed Nov  7 2018