ChanServ changed the topic of #ffmpeg to: Welcome to the FFmpeg USER support channel | Development channel: #ffmpeg-devel | Bug reports: https://ffmpeg.org/bugreports.html | Wiki: https://trac.ffmpeg.org/ | This channel is publically logged | FFmpeg 7.1.1 is released
FlorianBad has quit [Quit: Konversation terminated!]
FlorianBad has joined #ffmpeg
Sakura`Kinomoto has quit [Ping timeout: 252 seconds]
deeyes has joined #ffmpeg
MrHAPPY has quit []
_whitelogger has joined #ffmpeg
lolok has quit [Quit: lolok]
lolok has joined #ffmpeg
lavaball has joined #ffmpeg
xx has joined #ffmpeg
microchip_ has quit [Quit: Do coders dream of sheep() ?]
microchip_ has joined #ffmpeg
K900 has quit [Remote host closed the connection]
<Traneptora>
no easy way to read "all but this many seconds." best to just know the duration and subtract that much from it, and then use -t
K900 has joined #ffmpeg
deeyes has quit [Ping timeout: 248 seconds]
deeyes has joined #ffmpeg
damian101 has joined #ffmpeg
Br0k3nD00RKn0b has quit [Remote host closed the connection]
damian101 has quit [Read error: Connection reset by peer]
Traneptora has quit [Quit: Quit]
damian101 has joined #ffmpeg
damian101 has quit [Read error: Connection reset by peer]
damian101 has joined #ffmpeg
damian101_ has joined #ffmpeg
damian101 has quit [Ping timeout: 252 seconds]
figushki has joined #ffmpeg
pelotron has quit [Ping timeout: 248 seconds]
LainIwakura has joined #ffmpeg
pelotron has joined #ffmpeg
SuicideShow has quit [Ping timeout: 252 seconds]
LainIwakura has quit [Ping timeout: 272 seconds]
SuicideShow has joined #ffmpeg
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
Blacker47 has joined #ffmpeg
figushki has joined #ffmpeg
figushki has quit [Client Quit]
coldfeet has joined #ffmpeg
Vonter has quit [Ping timeout: 276 seconds]
Vonter has joined #ffmpeg
Vonter has quit [Ping timeout: 252 seconds]
Vonter has joined #ffmpeg
damian101__ has joined #ffmpeg
damian101_ has quit [Ping timeout: 252 seconds]
Sketch has quit [Remote host closed the connection]
figushki has joined #ffmpeg
qqe has quit [Quit: Lost terminal]
Sketch has joined #ffmpeg
Juest has quit [Ping timeout: 248 seconds]
figushki has quit [Remote host closed the connection]
Juest has joined #ffmpeg
figushki has joined #ffmpeg
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
figushki has joined #ffmpeg
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
figushki has joined #ffmpeg
figushki has quit [Client Quit]
Wallboy has quit [Quit: WeeChat 4.6.3]
lavaball has quit [Remote host closed the connection]
damian101__ has quit [Quit: Leaving]
coldfeet has quit [Quit: Lost terminal]
JanC is now known as Guest7930
Guest7930 has quit [Killed (tungsten.libera.chat (Nickname regained by services))]
JanC has joined #ffmpeg
LainIwakura has joined #ffmpeg
figushki has joined #ffmpeg
galad has quit [Quit: ZNC 1.11.x-git-18-296b9ecd - https://znc.in]
galad has joined #ffmpeg
galad has quit [Quit: ZNC 1.11.x-git-18-296b9ecd - https://znc.in]
galad has joined #ffmpeg
sentriz has joined #ffmpeg
galad has quit [Quit: ZNC 1.11.x-git-18-296b9ecd - https://znc.in]
LainIwakura has quit [Ping timeout: 272 seconds]
galad has joined #ffmpeg
galad has quit [Ping timeout: 248 seconds]
lexano has quit [Remote host closed the connection]
cheapie_ has joined #ffmpeg
maxim_d33 has quit [Ping timeout: 252 seconds]
maxim_d33 has joined #ffmpeg
galad has joined #ffmpeg
System_Error has joined #ffmpeg
Kei_N_ has quit [Ping timeout: 240 seconds]
Kei_N has joined #ffmpeg
deeyes has quit [Ping timeout: 260 seconds]
galad has quit [Quit: ZNC 1.11.x-git-18-296b9ecd - https://znc.in]
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
YuGiOhJCJ has quit [Quit: YuGiOhJCJ]
galad has joined #ffmpeg
lavaball has joined #ffmpeg
lexano has joined #ffmpeg
cheapie_ is now known as cheapie
minimal has joined #ffmpeg
Shine_ has joined #ffmpeg
pong has joined #ffmpeg
deeyes has joined #ffmpeg
microlappy has joined #ffmpeg
deeyes has quit [Ping timeout: 252 seconds]
microlappy has quit [Quit: Konversation terminated!]
microlappy has joined #ffmpeg
figushki has joined #ffmpeg
microlappy has quit [Quit: Konversation terminated!]
LainIwakura has joined #ffmpeg
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
wacko_ is now known as wacko
deeyes has joined #ffmpeg
deeyes has quit [Ping timeout: 248 seconds]
<unlord>
hi, what is the right way to submit patches to x265?
<unlord>
There are members from RISC-V community who would like to enable RVV but are running into questions on how to get patches reviewed and upstreamed
<BtbN>
it just takes forever or gets completely ignored
HarshK23 has joined #ffmpeg
snoriman has joined #ffmpeg
<snoriman>
Hi! I'm about to start a project for which I want to create a video player using libav. I'm wondering what a good approach is to keep audio/video playback in sync? E.g how do I demux/decode the audio samples to the correct timestamp in the audio callback and how do I sync this with the video demuxer/decoder?
<snoriman>
Just wondering about a high level approach for this.
figushki has joined #ffmpeg
<BtbN>
I hope you don't mean actual libav
<snoriman>
:) haha no I'm never really sure if I should call it "ffmpeg", "ffmpeg-lib", "libav", .. ?
<BtbN>
Well, libav is the old fork
<snoriman>
Yes I know. So if I use the FFmpeg "code/library" ... should I say "ffmpeg", "ffmpeg-lib", ...?
figushki has quit [Quit: My Mac has gone to sleep. ZZZzzz…]
figushki has joined #ffmpeg
deeyes has joined #ffmpeg
deeyes has quit [Ping timeout: 276 seconds]
<kepstin>
i typically say "ffmpeg libraries" vs "ffmpeg cli tool" or something like that
<kepstin>
they're both part of "ffmpeg"
<kepstin>
you can also say the names of specific libraries, like libavcodec, of course.
<kepstin>
(that also sometimes gets shortened to 'lavc' or similar, but that term would probably be confusing outside of the context of ffmpeg development)
<snoriman>
ok thanks kepstin!
figushki has quit [Ping timeout: 248 seconds]
LainIwakura has quit [Ping timeout: 272 seconds]
vulpine has joined #ffmpeg
nrg has quit [Remote host closed the connection]
nrg has joined #ffmpeg
nrg has quit [Client Quit]
nrg has joined #ffmpeg
sam113102 has joined #ffmpeg
sam113101 has quit [Read error: Connection reset by peer]
<JEEB>
it's the size of the packet you just received from AVFormat
<^Neo>
trying to determine PES bitrate of the incoming bitstream when operating on AVFrames
<^Neo>
I could do that calculation earlier I suppose
<JEEB>
(also the reason why it's deprecated in AVFrame is because there is not necessarily a 1:1 mapping in all formats for packets VS outputs)
<JEEB>
plus the fact it's available even before you decode, yes
<^Neo>
yep, I read though the PR and agree
<^Neo>
ultimately I should just update the client code
<JEEB>
yea, use dts for timing and the packets' sizes
Traneptora has joined #ffmpeg
Kimapr has quit [Ping timeout: 240 seconds]
Kimapr has joined #ffmpeg
Kimapr_ has joined #ffmpeg
Kimapr has quit [Remote host closed the connection]
Kimapr_ has quit [Remote host closed the connection]
Kimapr has joined #ffmpeg
LainIwakura has joined #ffmpeg
hightower2 has joined #ffmpeg
LainIwakura has quit [Ping timeout: 272 seconds]
LainIwakura has joined #ffmpeg
javabean has quit [Remote host closed the connection]
javabean has joined #ffmpeg
deeyes has joined #ffmpeg
deeyes has quit [Ping timeout: 248 seconds]
LainIwakura has quit [Ping timeout: 272 seconds]
deeyes has joined #ffmpeg
^Neo has quit [Quit: Client closed]
rsx has quit [Quit: rsx]
pong has quit [Remote host closed the connection]
YUiNA has quit [Remote host closed the connection]
Kimapr_ has joined #ffmpeg
Kimapr has quit [Read error: Connection reset by peer]
LainIwakura has joined #ffmpeg
jarthur has joined #ffmpeg
zayd has quit [Ping timeout: 248 seconds]
zayd has joined #ffmpeg
kasper93_ has joined #ffmpeg
kasper93 is now known as Guest9850
Guest9850 has quit [Killed (molybdenum.libera.chat (Nickname regained by services))]
kasper93_ is now known as kasper93
Yalda has quit [Remote host closed the connection]
Sakura`Kinomoto has joined #ffmpeg
figushki has joined #ffmpeg
figushki has quit [Changing host]
figushki has joined #ffmpeg
Rena has quit [Quit: $WITTY_QUIT_MESSAGE]
figushki has quit [Ping timeout: 248 seconds]
LainIwakura has quit [Ping timeout: 272 seconds]
lolok has quit [Quit: lolok]
LainIwakura has joined #ffmpeg
figushki has joined #ffmpeg
YUiNA has joined #ffmpeg
Shine_ has quit [Read error: Connection reset by peer]
rvalue- has joined #ffmpeg
rvalue has quit [Ping timeout: 248 seconds]
rvalue- is now known as rvalue
JanC is now known as Guest733
Guest733 has quit [Killed (calcium.libera.chat (Nickname regained by services))]
JanC has joined #ffmpeg
rizino has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in]
rizino has joined #ffmpeg
mven9713 has quit [Quit: Goodbye.]
Blacker47 has quit [Quit: Life is short. Get a V.90 modem fast!]
mven9713 has joined #ffmpeg
xx has quit [Ping timeout: 244 seconds]
iive has joined #ffmpeg
Kimapr_ has quit [Ping timeout: 240 seconds]
Kimapr has joined #ffmpeg
lolok has joined #ffmpeg
johnjaye has joined #ffmpeg
<johnjaye>
This is going to sound vague but. there was an interesting article that linked to some of the standards documents like ITU on h264 and such. I'm almost certain Btbn or furq pasted it
<johnjaye>
i think it started with an s. but i don't recall what it was. i don't think it was doom9. but some site similar to doom9. anyway it had some useful links about codecs. if you know it let me know
<JEEB>
ITU video formats are freely available at ITU's site (such as H.264, -5 and -6 as well as the metadata definitions in H.273 and H.274)
<JEEB>
H.222 is the same as MPEG-2 Systems program and transport stream specs, and there usually one of the older editions is available for free - currently the 2023 one https://www.itu.int/rec/T-REC-H.222.0-202308-S/en
<johnjaye>
it might have been that smtpe link yes. thanks
figushki has quit [Ping timeout: 252 seconds]
nickster has quit [Server closed connection]
nickster has joined #ffmpeg
LainIwakura has quit [Ping timeout: 272 seconds]
sdaladman has joined #ffmpeg
nrg has quit [Remote host closed the connection]
nrg has joined #ffmpeg
<sdaladman>
Hello. I have recently figured out how to use ffplay to pass the signal of a cassette player through my computer. Is there any way to run it in the background without the spectrogram window?
sam113102 has joined #ffmpeg
<furq>
-nodisp
sam113101 has quit [Remote host closed the connection]
sam113102 is now known as sam113101
<sdaladman>
furq: Thanks.
<furq>
if you don't mind not being able to interact with it
<sdaladman>
It's a cassette deck. I can just physically press the buttons to control the audio stream.
<furq>
yeah i guess you couldn't meaningfully control it in software anyway
lavaball has quit [Ping timeout: 252 seconds]
<sdaladman>
I mean I *technically* can if I use my proper cassette deck which can be controlled using a remote. Shouldn't be too difficult to slap something together that acts as a remote that is controlled by keyboard shortcuts.
<furq>
probably not through ffplay though
<sdaladman>
Yeah defenitely. It would have to be a standalone program that controls an ir led.
Fiji has joined #ffmpeg
sdaladman has quit [Quit: leaving]
LainIwakura has joined #ffmpeg
LainIwakura has quit [Ping timeout: 272 seconds]
Kimapr_ has joined #ffmpeg
Kimapr has quit [Remote host closed the connection]
derjanni has quit [Quit: ZNC 1.8.2+deb2ubuntu0.1 - https://znc.in]