[Ffmpeg-devel-irc] ffmpeg.log.20190914

[burek]

[10:10:36 CEST] <inna> hey
[10:11:50 CEST] <egrain> hi.
[10:12:43 CEST] <inna> watching someone on youtube spell a damn url for like 1 minute made my brain stick to the idea of a feature that transmits metadata that instructs players to display a textbox with an arbitrary text that is already selected for copying to clipboard in the player rect
[10:13:10 CEST] <inna> with modern container formats, this should not be a problem right?
[10:45:40 CEST] <snooky> moin
[10:49:09 CEST] <inna> a text-selectable forced subtitle
[10:49:36 CEST] <inna> quasi-forced
[10:52:04 CEST] <furq> that would be trivial to implement in a container and impossible to get anyone to implement in a player
[10:52:19 CEST] <furq> so i would probably just use the video description text box
[11:04:30 CEST] <poutine> couldn't you stuff it in the private data of the adaptation field?
[19:20:08 CEST] <cousin_luigi> Greetings.
[19:23:37 CEST] <cousin_luigi> bye
[19:25:24 CEST] <cousin_luigi> Re. I quit too soon.
[19:27:36 CEST] Action: cousin_luigi downloaded a .m3u8 file and all of the listed segments, then concatenated them with cat and then converted it to mp4 without codec change with ffmpeg. What I can't explain myself is the size: 4.2GB for a 736x414 video.
[19:27:41 CEST] <cousin_luigi> h264/AAC
[19:59:08 CEST] <dartleader> All of the vob files I am converting to mkv are suffering terrible resolution loss, I can't figure out how to fix it, is there a particular option I am supposed to be passing?
[20:00:13 CEST] <klaxa> if you don't want to re-encode, use -c copy
[20:02:56 CEST] <cousin_luigi> Can I use amdgpu hevc encoding with ffmpeg < 4?
[20:21:38 CEST] <scx> Hello
[20:22:25 CEST] <scx> What do I need to open YUV4MPEG?
[20:22:27 CEST] <scx> YUV4MPEG: video is not in a supported format.
[20:23:42 CEST] <pink_mist> dartleader: and if you do want to re-encode, make sure you change from the defaults, because those are normally horrible
[23:31:47 CEST] <wildefyr> does -ss only take input with 00:00:00 format? I have a script produces the time I want in seconds only
[23:32:03 CEST] <wildefyr> so in the format "sec.msec"
[23:32:17 CEST] <TheAMM> It takes input in multiple formats, 123.456 should work just fine
[23:33:07 CEST] <wildefyr> yep as it does, error was with my scripting
[00:00:00 CEST] --- Sun Sep 15 2019