BtbN 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 7.0 is released
Traneptora has quit [Quit: Quit]
Traneptora has joined #ffmpeg
Traneptora has quit [Client Quit]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
xx has quit [Ping timeout: 260 seconds]
q66 has quit [Quit: WeeChat 4.0.2]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
q66 has joined #ffmpeg
q66 has quit [Client Quit]
q66 has joined #ffmpeg
sgm has quit [Ping timeout: 260 seconds]
sgm has joined #ffmpeg
Tinos has quit [Remote host closed the connection]
Tinos has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
waleee has quit [Ping timeout: 255 seconds]
lmat has quit [Ping timeout: 264 seconds]
lmat has joined #ffmpeg
lmat has quit [Ping timeout: 246 seconds]
lmat has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
Suchiman has quit [Quit: Connection closed for inactivity]
Tinos has quit [Ping timeout: 250 seconds]
averne has quit [Quit: quit]
averne has joined #ffmpeg
Sketch has quit [Ping timeout: 264 seconds]
Sketch has joined #ffmpeg
archivist99 has joined #ffmpeg
GNU_world has quit [Ping timeout: 255 seconds]
moxie has quit [Quit: WeeChat 3.8]
moxie has joined #ffmpeg
Muimi has quit [Remote host closed the connection]
stolen has quit [Quit: Connection closed for inactivity]
Tinos has joined #ffmpeg
GNU_world has joined #ffmpeg
archivist99 has quit [Ping timeout: 264 seconds]
AbleBacon has quit [Read error: Connection reset by peer]
BUSY has quit [Ping timeout: 240 seconds]
HarshK23 has joined #ffmpeg
vlm has joined #ffmpeg
lusciouslover has quit [Read error: Connection reset by peer]
lusciouslover has joined #ffmpeg
Vonter has quit [Quit: WeeChat 4.3.1]
BUSY has joined #ffmpeg
Vonter has joined #ffmpeg
BUSY has quit [Ping timeout: 252 seconds]
peterLustig67 has joined #ffmpeg
BUSY has joined #ffmpeg
emmanuelux has quit [Quit: au revoir]
BUSY has quit [Ping timeout: 255 seconds]
BUSY has joined #ffmpeg
BUSY has quit [Ping timeout: 260 seconds]
BUSY has joined #ffmpeg
wallacer has quit [Ping timeout: 260 seconds]
mrelcee has quit [Read error: Connection reset by peer]
lavaball has joined #ffmpeg
BUSY has quit [Ping timeout: 252 seconds]
mrelcee has joined #ffmpeg
BUSY has joined #ffmpeg
BUSY has quit [Ping timeout: 252 seconds]
BUSY has joined #ffmpeg
xx has joined #ffmpeg
Tinos has quit [Ping timeout: 250 seconds]
Blacker47 has joined #ffmpeg
BUSY has quit [Ping timeout: 255 seconds]
peterLustig67 has quit [Ping timeout: 250 seconds]
rv1sr has joined #ffmpeg
BUSY has joined #ffmpeg
peterLustig67 has joined #ffmpeg
Suchiman has joined #ffmpeg
lec_thege8042726 has quit [Read error: Connection reset by peer]
lec_thege8042726 has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
housemate has joined #ffmpeg
rvalue has quit [Read error: Connection reset by peer]
rvalue has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
<realies>
kepstin, thank you for bringing this up, i completely ignored that obvious fact - wondering what would be an efficient approach to resetting the timestamps with multiple selects? i noticed that atrims+concat needs a `asetpts=PTS-STARTPTS` after each atrim so that concat does what i expect it to, wondering if adding asetpts=PTS-STARTPTS at the end
<realies>
of the filters will solve this
HerbY_NL has joined #ffmpeg
<realies>
actually, i think this is already happening with this? -af "aselect='not(mod(n,2))', asetpts=N/SR/TB"
peterLustig67 has quit [Ping timeout: 250 seconds]
HerbY_NL has quit [Ping timeout: 246 seconds]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
HerbY_NL has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
housemate has quit [Quit: "I saw it in a TikTok video and thought that it was the smartest answer ever" ~AnonOps Radio [LOL]]
YuGiOhJCJ has quit [Quit: YuGiOhJCJ]
realies has quit [Quit: ~]
realies has joined #ffmpeg
realies has quit [Client Quit]
realies has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
beaver has quit [Remote host closed the connection]
beaver has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
halvut has joined #ffmpeg
lmat has quit [Ping timeout: 268 seconds]
housemate has joined #ffmpeg
lmat has joined #ffmpeg
waleee has joined #ffmpeg
lavaball has quit [Remote host closed the connection]
lmat has quit [Ping timeout: 252 seconds]
housemate has quit [Read error: Connection reset by peer]
lmat has joined #ffmpeg
sgm has quit [Remote host closed the connection]
HerbY_NL has quit [Quit: My MacBook has gone to sleep. ZZZzzz…]
sgm has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
HerbY_NL has joined #ffmpeg
HerbY_NL has quit [Client Quit]
housemate has joined #ffmpeg
housemate has quit [Max SendQ exceeded]
housemate has joined #ffmpeg
housemate has quit [Max SendQ exceeded]
housemate has joined #ffmpeg
housemate has quit [Remote host closed the connection]
kuba-orlik0397 has quit [Remote host closed the connection]
function1 has joined #ffmpeg
kuba-orlik0397 has joined #ffmpeg
fling_ has joined #ffmpeg
fling has quit [Ping timeout: 260 seconds]
fling_ is now known as fling
pagundu has joined #ffmpeg
catsoften has quit [Read error: Connection reset by peer]
catsoften has joined #ffmpeg
catsoften_ has joined #ffmpeg
catsoften has quit [Ping timeout: 264 seconds]
catsoften_ is now known as catsoften
catsoften has quit [Read error: Connection reset by peer]
pagundu has quit [Quit: WeeChat 4.3.3]
xx has quit [Ping timeout: 260 seconds]
pagundu has joined #ffmpeg
housemate has joined #ffmpeg
catsoften has joined #ffmpeg
xx has joined #ffmpeg
housemate has quit [Remote host closed the connection]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
housemate has joined #ffmpeg
housemate has quit [Remote host closed the connection]
j45 has quit [Ping timeout: 260 seconds]
j45 has joined #ffmpeg
pagundu has quit [Ping timeout: 256 seconds]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
Tinos has joined #ffmpeg
five61848033 has quit [Remote host closed the connection]
five61848033 has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 268 seconds]
TheSilentLink has joined #ffmpeg
rvalue has quit [Read error: Connection reset by peer]
rvalue has joined #ffmpeg
beaver has joined #ffmpeg
coldfeet has joined #ffmpeg
five618480331 has joined #ffmpeg
five61848033 has quit [Ping timeout: 260 seconds]
five618480331 is now known as five61848033
MetaNova has quit [Quit: quit]
MetaNova has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
TheSilentLink has quit [Quit: Good Bye! My bouncer has probably crashed or lost connection to the internet...]
AbleBacon has joined #ffmpeg
System_Error has quit [Remote host closed the connection]
lavaball has quit [Remote host closed the connection]
TheSilentLink has joined #ffmpeg
sm1999 has quit [Quit: WeeChat 4.4.0-dev]
sm1999 has joined #ffmpeg
yans has joined #ffmpeg
sjs has quit [Remote host closed the connection]
sjs has joined #ffmpeg
Muimi has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
coldfeet has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
Tinos has quit [Remote host closed the connection]
Tinos has joined #ffmpeg
housemate has joined #ffmpeg
yans has quit [Remote host closed the connection]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
yans has joined #ffmpeg
housemate has quit [Read error: Connection reset by peer]
housemate has joined #ffmpeg
five61848033 has quit [Remote host closed the connection]
housemate has quit [Ping timeout: 256 seconds]
five61848033 has joined #ffmpeg
yans has quit [Remote host closed the connection]
System_Error has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
BUSY has quit [Ping timeout: 256 seconds]
sjs has quit [Remote host closed the connection]
sjs has joined #ffmpeg
lavaball has joined #ffmpeg
BUSY has joined #ffmpeg
Tano has joined #ffmpeg
five618480333 has joined #ffmpeg
Narrat has joined #ffmpeg
five61848033 has quit [Ping timeout: 255 seconds]
five618480333 is now known as five61848033
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
yans has joined #ffmpeg
beaver has quit [Remote host closed the connection]
archivist99 has joined #ffmpeg
beaver has joined #ffmpeg
GNU_world has quit [Ping timeout: 255 seconds]
Tinos has quit [Remote host closed the connection]
Tinos has joined #ffmpeg
beaver has quit [Remote host closed the connection]
beaver has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
Blacker47 has quit [Quit: Life is short. Get a V.90 modem fast!]
waleee has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
buzel has quit [Quit: bye]
kuba-orlik0397 has joined #ffmpeg
pmarg has joined #ffmpeg
buzel has joined #ffmpeg
Narrat has quit [Quit: They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.]
Haxxa has quit [Quit: Haxxa flies away.]
pmarg has quit [Remote host closed the connection]
pmarg has joined #ffmpeg
Haxxa has joined #ffmpeg
yans has quit [Quit: Let us play... Hide and Slay!]
five61848033 has quit [Remote host closed the connection]
five61848033 has joined #ffmpeg
System_Error has quit [Remote host closed the connection]
kuba-orlik0397 has quit [Remote host closed the connection]
utsweetyfish has quit [Quit: ZNC 1.8.2+deb3.1 - https://znc.in]
System_Error has joined #ffmpeg
kuba-orlik0397 has joined #ffmpeg
iive has joined #ffmpeg
Tinos has quit [Remote host closed the connection]
Tinos has joined #ffmpeg
utsweetyfish has joined #ffmpeg
rv1sr has quit []
pmarg has quit [Quit: Lost terminal]
lavaball has quit [Remote host closed the connection]
soreau has joined #ffmpeg
Tano has quit [Ping timeout: 240 seconds]
<soreau>
I use this command to record an rtsp stream `ffmpeg "rtsp://...." -movflags isml+frag_keyframe -c copy -map 0 -f segment -segment_time 120 -segment_format mp4 %04d.mp4` and then serve the files dynamically with some nodejs that handles range requests but.. there are different problems with firefox and chrome
<soreau>
firefox has garbage audio for the first 15 or so seconds of the html5 playback, then it starts the audio at the beginning so it's 15 seconds off
<soreau>
chrome plays the audio fine, but cannot seek because it thinks the video is longer than what it is
<soreau>
mpv plays the video file from disk and everything is fine there
<soreau>
I have a feeling that my nodejs code is ok and that maybe the ffmpeg command could use tweaking to produce video segments that are somehow more html5-friendly
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
beaver has quit [Remote host closed the connection]
beaver has joined #ffmpeg
beaver has quit [Remote host closed the connection]
beaver has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
five61848033 has quit [Remote host closed the connection]
five61848033 has joined #ffmpeg
Livio has joined #ffmpeg
<bpmedley>
soreau: May I ask your high level goal? Is it viewing the rtsp in firefox and chrome?
<soreau>
replacing -movflags with -reset_timestamps 1 seems to make all the browsers behave
<soreau>
bpmedley: it's just making a 'gui' web interface to access the videos
<bpmedley>
That's cool. What is your latency when viewing the videos?
<soreau>
bpmedley: I also dreamed up a program that basically streams rtsp but also records it to disk so you can scroll backward through the stream, and when scrolling all the way forward, it syncs back to real-time
<soreau>
but that's probably a job for gstreamer
<bpmedley>
Nice
<soreau>
bpmedley: next to no latency, it's on the lan with gigbit
<soreau>
put a nice chunk size and now everything is clicking along
* soreau
checks mobile browser breifly
<bpmedley>
I may not be using the correct term, I was curious how much time passes between the rtsp capture and playback in the browser. Is it ~1 second or less?
<soreau>
yep, works on chrome android with audio sync, and seeking with correct duration etc
<soreau>
all the things I was having troubles with, fell away with -reset_timestamps 1
<soreau>
bpmedley: oh that is equivalent to the segment length because it writes to disk the segments first
<soreau>
then if I want to go back, instead of using cli, now I can gui
<bpmedley>
Sounds fun. Possibly the main reason you would want something like WebRTC, then, is under 1 second latency.
<bpmedley>
Neat
<soreau>
yea but I actually don't need that low latency because I stream all the live streams on another monitor..
<soreau>
with gstreamer
<soreau>
and have the wm automatically place and size them there
<soreau>
on login
<soreau>
so if I see something, I note the time or if there's something obviously added-to or removed-from the camera viewing area, it's easy to pinpoint by sifting through the videos
Tinos has quit [Ping timeout: 250 seconds]
System_Error has quit [Remote host closed the connection]
vlm has quit [Quit: Leaving]
Livio has quit [Ping timeout: 264 seconds]
TheSilentLink has quit [Quit: Good Bye! My bouncer has probably crashed or lost connection to the internet...]
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
TheSilentLink has joined #ffmpeg
SuicideShow has quit [Ping timeout: 268 seconds]
SuicideShow has joined #ffmpeg
beaver has quit [Quit: dernier test de mon script et dodo]
beaver has joined #ffmpeg
Jiggy has joined #ffmpeg
beaver has quit [Quit: ]
halvut has quit [Quit: Zzz...]
beaver has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
iive has quit [Quit: They came for me...]
Tinos has joined #ffmpeg
beaver has quit [Quit: script geoip.pl plus intelligent : https://termbin.com/dsvr. Dernier test et zZz]
beaver has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]
kuba-orlik0397 has joined #ffmpeg
YuGiOhJCJ has joined #ffmpeg
emanuele6 has quit [Read error: Connection reset by peer]
minimal has quit [Quit: Leaving]
beaver has quit [Remote host closed the connection]
System_Error has joined #ffmpeg
kuba-orlik0397 has quit [Remote host closed the connection]