1/3
Just completed a #Transcode of around 30 minutes of .webm vid+aud into h.265 (aka #HEVC).

Took 8 hours.

And the computer's fan did a lot of whirring.

Getting a format that the TV wil play without #Transcoding seems necessary.

#H265 #WebM

(ofc #kdenlive tried to #transcode from #webm, but just balked at the odd width and didnt even tell)

Сегодня я узнал что vlc можно использовать так:
Пишем сие чудо
cvlc -vvv pulse://alsa_output.pci-0000_00_14.2.analog-stereo.monitor --sout '#transcode{acodec=mp3,ab=128,channels=2}:standard{access=http,ds
t=0.0.0.0:8888/pc.mp3}'

В терминал заменяя alsa_output.pci и тд на что нибудь из вывода pactl list |grep "Monitor Source", а потом заходим на localhost:8888/pc.mp3 например с телефона что бы не помереть от эха

Было бы конечно проще если бы работал нормально audio-share или я например знал как это сделать средствами чисто pipewire или pipewire-pulse, но это тоже очень классно

TIL: #K3B kann DVDs rippen

nutzt dafür #transcode

was so seit 10(?) Jahren nicht mehr von irgendwem gepflegt wurde und daher in "keiner" distri mehr dabei ist

Yay!

Darf ich K3B also auch als totes Projekt ansehen?

I had hoped to add some #ffmpeg hardware acceleration on the #timelapses at @alberniweather using the old AMD RV730 card in #footiMac but I've not found the magic command to make it happy. I got close I think, but it seems to just refuse to connect to the video driver.

If there are any ffmpeg experts out there familiar with vaapi and old AMD graphics cards, I'd love to have a little help.

I created a reddit post in r/ffmpeg with all the details.

https://www.reddit.com/r/ffmpeg/comments/1d5sb3c/hardware_accelerating_ffmpeg_with_old_amd_rv730/
#timelapse #video #Apple #Debian #transcode

Has anyone tried #tdarr ? #video #transcode #transcoder #h264 #h265 #av1 #av1video

@SavahRellcast

How big was your file? More than 40MB?

There are ways to compress it down. I don't know what kind of computer you have, but there's a program available for #Linux, #Mac, and #Windows called #Handbrake that is supposed to be quite user-friendly. I haven't used it myself (I use some commandline tools that are ... difficult to get started with) but it has good word-of-mouth.

Downloads are here:
https://handbrake.fr/downloads.php

#transcode #codec #video

Encoding is the process of compressing raw video signal from a camera or camcorder into a digital format.

Transcoding is the process of taking already digital video and converting it to a different format to make it more accessible to different audiences and platforms.

#encode #transcode #ffmpeg #obs #handbrake

@cats-shadow Я правильно понимаю, что надо звук со входа (например, микрофон) в сеть отдавать? Если нет, извиняюсь! :)

Как пример:

cvlc alsa://<input_device> --sout-keep --no-sout-video --sout="#transcode{acodec=mpga,ab=<bit_rate>,aenc=ffmpeg,channels=<n_channels>,samplerate=<sample_freq>,threads=2}:rtp{mux=ts,dst=<stream_address>,port=<stream_port>,sdp=sap,proto=udp}"

One of my hobbies is creating tools to #transcode my collection of Blu-ray Discs and DVDs for playback on #Plex servers. These are all cross-platform wrappers for #FFmpeg or #HandBrake. My most flexible script, focused on hardware video encoders, is here:

https://github.com/donmelton/other_video_transcoding

Feel free to message me if you have questions about my scripts, FFmpeg, #HandBrakeCLI, #MKVToolNix or other video nerdery. I've been doing this for over a decade so I can probably point you in the right direction.

1/2

Handbrake updated to v1.6.0. Now has AV1 video encoding.
#Video #Transcode #Linux #Windows #MacOS

https://github.com/HandBrake/HandBrake/releases/tag/1.6.0

Why is there no simple video transcoding app on #iOS/#iPadOS to #transcode HEVC to MP4/H264?

@RockyC
Ah, that makes a lot of sense. Have you looked at #Tdarr or #sickbeard_mp4_automator (not sickbeard or MP4 exclusive) that will automatically convert content when it's added?
#transcode

This video would not #transcode properly on #mastadon🤔👀👀 🤷‍♂️
🐦💨
https://mobile.twitter.com/infosec_jcp/status/1605954657892806656

Okay #fediverse I need a bit of #vlc #help - Trying to stream a mp4 into a RTP source. I can get it to connect, but the quality is horrible. using this "--sout "#standard{vcodec=h264,acodec=mp3,ab=128,channels=2,samplerate=44100}:std{access=rtmp,mux=ffmpeg{mux=flv}...." or "--sout '#transcode{vcodec=h264,vb=4000000,fps=30,scale=1,acodec=mp4a,ab=192,channels=2}:std{access=rtmp,mux=ffmpeg{mux=flv}...." both end up starting okay, then very quickly being unwatchable. Please boost!

@peter using the --sout option and transcoding the image works with VLC now using htis command line:

vlc v4l2:///dev/video0:input=4:norm=PAL-60:width=720:height=576:outfmt=uyvy:norm=PAL:input-slave=alsa://plughw:2,0 --live-caching 0 '--sout=#transcode{vcodec=mpgv4v,acodec=mpga,channels=1,samplerate=48000}:display'

HANDBRAKE - How to adjust the size of a video in Linux.

This application also allows you to pull movies off from the physical DVD's you might still have on your shelf.

Many keep preferring physical media, by the way. Do you?

==> https://odysee.com/@switchedtolinux:0/how-to-adjust-the-size-of-a-video-in:f

#Handbrake #DVD #quality #video #editing #Linux #transcode #encoding #transcoding

streaming in flac no less, which Just Works because it's vlc as the stream client as well

cvlc -vvv pulse://$(pactl list | grep "Monitor Source" | awk '{print $3}') --sout '#transcode{acodec=flac,channels=2}:standard{access=http,dst=0.0.0.0:8888/pc.flac}'

RAHH, 2h que je cherchais un moyen de faire un mp3 avec les 10 que j'ai à la suite.

vlc -vvv --sout '#transcode{vcodec=none,acodec=mp3,ab=128,channels=2,samplerate=44100}:file{dst=test.mp3}' --no-sout-all --sout-keep *.mp3

https://wiki.videolan.org/Documentation:Streaming_HowTo/Command_Line_Examples/