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
hussein1 has quit [Remote host closed the connection]
TheSilentLink has quit [Ping timeout: 246 seconds]
TheSilentLink has joined #ffmpeg
hussein1 has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 265 seconds]
hussein1 has quit [Remote host closed the connection]
TheSilentLink has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 246 seconds]
TheSilentLink has joined #ffmpeg
<merriweather>
jasom, really annoying that the encoder doesn't figure out the bitrate based on the size, so the user has to calculate it
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink_ is now known as TheSilentLink
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink has joined #ffmpeg
emmanuelux has quit [Quit: au revoir]
five6184803391 has quit [Remote host closed the connection]
five6184803391 has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 265 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 265 seconds]
TheSilentLink has joined #ffmpeg
vlm has quit [Ping timeout: 276 seconds]
Unit640 has quit [Quit: Leaving]
Tano has quit [Quit: WeeChat 4.3.4]
TheSilentLink has quit [Ping timeout: 265 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink_ is now known as TheSilentLink
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink has quit [Ping timeout: 248 seconds]
five6184803391 has quit [Remote host closed the connection]
five6184803391 has joined #ffmpeg
TheSilentLink has joined #ffmpeg
Krusher has joined #ffmpeg
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 244 seconds]
TheSilentLink_ has quit [Ping timeout: 244 seconds]
TheSilentLink has joined #ffmpeg
<llyyr>
merriweather: how would the encoder know the user wants to do a lossy encoding
<merriweather>
llyyr, because there is a specific lossless encoder flag that has to be triggered. What are you actually asking?
<llyyr>
I'm asking why would libvpx default to a bitrate that will automagically "generate a filesize smaller than the original file"
<psykose>
i think the actual complaint is unrelated to that, and is the old classic of 'i have a 84 second video, i want to make it 20MB' and needing to do math to figure out what bitrate that is, instead of only passing -size 20MB as a param and it converting it for you based on input length
<psykose>
has probably been discussed to death
<merriweather>
Seems strange to me that it's never come up as a change. Does ffmpeg not pull in user code very often? No google summer of code contributions?
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 244 seconds]
TheSilentLink_ is now known as TheSilentLink
<llyyr>
for a -size param to be any useful, you'd also need to do 2 pass encoding
faxmodem has quit [Quit: so long and thanks for all the fish]
faxmodem has joined #ffmpeg
<psykose>
yeah, that's where people want it, where they're doing 2-pass and specifying bitrate
blb has quit [Ping timeout: 255 seconds]
TheSilentLink has quit [Ping timeout: 246 seconds]
blb has joined #ffmpeg
TheSilentLink has joined #ffmpeg
<snoriman>
Hi, recently I've used `sws_scale()` but I was told `sws_scale_frame()` might be better due to memory allocation / alignment, but what is the optimal way to manage the destination frame. The docs seem to hint to let `sws_scale_frame` allocate the buffers. So I want to give that a try but when are buffers of a AVFrame are normally allocated?
TheSilentLink has quit [Ping timeout: 245 seconds]
TheSilentLink has joined #ffmpeg
wobbol has joined #ffmpeg
lavaball has joined #ffmpeg
<JEEB>
snoriman: AVFrame stuff has function for that based on resolution / audio info and format set to it
<snoriman>
Ah, thanks JEEB
TheSilentLink has quit [Ping timeout: 264 seconds]
TheSilentLink_ has joined #ffmpeg
TheSilentLink_ is now known as TheSilentLink
<snoriman>
The docs of `sws_scale_frame()` tell me that it returns 0 on success, but I think that's incorrect; it returns the height of the output slice, similar to `sws_scale()`
evilscrewws has quit [Quit: Leaving]
JavaBean has quit [Quit: well, shoot]
manwithluck has quit [Ping timeout: 260 seconds]
JavaBean has joined #ffmpeg
x_x has joined #ffmpeg
wobbol has quit [Ping timeout: 276 seconds]
TheSilentLink has quit [Ping timeout: 276 seconds]
TheSilentLink has joined #ffmpeg
Magissia has quit [Ping timeout: 276 seconds]
lockywolf has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
lockywolf has quit [Client Quit]
lockywolf has joined #ffmpeg
rvalue has quit [Read error: Connection reset by peer]
rvalue has joined #ffmpeg
TheSilentLink has joined #ffmpeg
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 260 seconds]
TheSilentLink_ is now known as TheSilentLink
wobbol has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 245 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 246 seconds]
TheSilentLink has quit [Ping timeout: 276 seconds]
TheSilentLink_ has joined #ffmpeg
TheSilentLink_ is now known as TheSilentLink
EmleyMoor has quit [Quit: Gateway shutdown]
EmleyMoor has joined #ffmpeg
EmleyMoor has quit [Ping timeout: 248 seconds]
crossby1004 has quit [Quit: leaving]
TheSilentLink_ has joined #ffmpeg
EmleyMoor has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 264 seconds]
TheSilentLink_ is now known as TheSilentLink
duskmoss has quit [Ping timeout: 260 seconds]
duskmoss has joined #ffmpeg
Tano has quit [Read error: Connection reset by peer]
talismanick has quit [Ping timeout: 248 seconds]
yuckey2d3 has joined #ffmpeg
Tano has joined #ffmpeg
vicky5124 has joined #ffmpeg
coldfeet has quit [Remote host closed the connection]
ewomer has quit [Read error: Connection reset by peer]
TheSilentLink has quit [Ping timeout: 260 seconds]
TheSilentLink has joined #ffmpeg
arbitercoin has quit [Ping timeout: 252 seconds]
StephenLynx has joined #ffmpeg
crossby1004 has joined #ffmpeg
crossby1004 has quit [Max SendQ exceeded]
crossby1004 has joined #ffmpeg
crossby1004 has quit [Max SendQ exceeded]
EmleyMoor has quit [Ping timeout: 260 seconds]
ewomer has joined #ffmpeg
EmleyMoor has joined #ffmpeg
EmleyMoor has quit [Ping timeout: 276 seconds]
EmleyMoor has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink has joined #ffmpeg
ewomer has quit [Read error: Connection reset by peer]
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 245 seconds]
TheSilentLink_ is now known as TheSilentLink
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 272 seconds]
TheSilentLink_ is now known as TheSilentLink
crossby1004 has joined #ffmpeg
ewomer has joined #ffmpeg
crossby1004 has quit [Remote host closed the connection]
Unit640 has joined #ffmpeg
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink_ has quit [Ping timeout: 265 seconds]
TheSilentLink has quit [Ping timeout: 244 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
billchenchina- has joined #ffmpeg
TheSilentLink has joined #ffmpeg
moviuro_ has joined #ffmpeg
moviuro_ has quit [Quit: Reboot? Or did my jail(8) just die?]
TheSilentLink has quit [Ping timeout: 252 seconds]
moviuro_ has joined #ffmpeg
TheSilentLink has joined #ffmpeg
moviuro_ has quit [Remote host closed the connection]
moviuro_ has joined #ffmpeg
moviuro_ is now known as moviuro
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 265 seconds]
ewomer has quit [Read error: Connection reset by peer]
TheSilentLink_ is now known as TheSilentLink
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 264 seconds]
Sketch has quit [Ping timeout: 260 seconds]
minimal has joined #ffmpeg
TheSilentLink has joined #ffmpeg
TheSilentLink_ has quit [Ping timeout: 252 seconds]
Sketch has joined #ffmpeg
sm1999 has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 252 seconds]
TheSilentLink has joined #ffmpeg
Marth64 has joined #ffmpeg
Sketch has quit [Ping timeout: 252 seconds]
Sketch has joined #ffmpeg
vicky5124 has quit [Quit: Leaving]
TheSilentLink has quit [Ping timeout: 248 seconds]
TheSilentLink has joined #ffmpeg
TheSilentLink_ has joined #ffmpeg
TheSilentLink has quit [Ping timeout: 265 seconds]
TheSilentLink_ is now known as TheSilentLink
rajivharlalka1 has joined #ffmpeg
rajivharlalka has quit [Read error: Connection reset by peer]
rajivharlalka1 is now known as rajivharlalka
Lynne has quit [Read error: Connection reset by peer]
MisterMinster has joined #ffmpeg
MisterMinster has quit [Remote host closed the connection]
jab416171 has joined #ffmpeg
MisterMinster has joined #ffmpeg
pa has quit [Ping timeout: 244 seconds]
pah has joined #ffmpeg
coldfeet has joined #ffmpeg
MisterMinster has quit [Remote host closed the connection]
MisterMinister has joined #ffmpeg
coldfeet has quit [Remote host closed the connection]
minimal has quit [Quit: Leaving]
<MisterMinister>
Greeting and Salutations! Any advice please on moving video with alpha channel via pipe or UDP type of connection within a local machine? Need to stream video to FFmpeg from Gstreamer. Using webp image series for now, but its cumbersome, CPU intense, and no sound (: