|4 days ago||25 days ago|
|GNU General Public License v3.0 or later||BSD 2-clause "Simplified" License|
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Do Not Taunt Happy Fun Branch Predictor
3 projects | news.ycombinator.com | 25 Jan 2023
Okay I can see how you thought that. And we do use something higher for all the other parts. Look at ffmpeg for an example. https://github.com/ffmpeg/ffmpeg The github mirror says a mere 6.6% is assembly
Can't find file
2 projects | reddit.com/r/learnpython | 16 Jan 2023
Ok, i need download ffmpeg from https://ffmpeg.org/ and install it to directory, where located my .py script and .ogg file?2 projects | reddit.com/r/learnpython | 16 Jan 2023
PATH is a list of places where your system searches for executables. You should install FFMPEG from https://ffmpeg.org/, not just the pip package for it. In fact the pip package "ffmpeg" appears to be not very widely-used, I would recommend you avoid it.
GBNews broadcast archive
2 projects | reddit.com/r/Archiveteam | 15 Jan 2023
I don't have one of those and can't speak from experience, I'm thinking ffmpeg in a loop could maybe set you up though.
Unable to deploy a video background website.
2 projects | reddit.com/r/webdev | 15 Jan 2023
I would recommend using Handbrake (gui) or ffmpeg (terminal). You can easily compress videos to a fraction of their size. I have a few videos on my portfolio, the screen recording of one of them is 60.5MB, the compressed version is 2.7MB. Both 8s long, the original is 3024×1730 and the compressed 1887×1080. The compressed video is roughly 96% smaller (if my math is correct).
3 projects | reddit.com/r/learnprogramming | 11 Jan 2023
It's a perfect language to learn if you wanna go AV specialization. You will eventually run into ffmpeg (https://ffmpeg.org/) specifically avcodec library that can open and decode just about any video format. That means that you will also need to learn some graphics library so I also recommend SDL (https://www.libsdl.org/).
Safe MP3 converter?
2 projects | reddit.com/r/software | 9 Jan 2023
FFmpeg * Example: ffmpeg -i soundtrackFile.m4a forUSB.mp3 * Batch script * Documentation
Are there some packages that let me create a video given an image and an audio file?
2 projects | reddit.com/r/flutterhelp | 8 Jan 2023
I don't have experience doing this with flutter, but I've done exactly what you are asking with ffmpeg via a webassembly ffmpeg wrapper (my example here). There seems to be a flutter ready wrapper around ffmpeg: https://pub.dev/packages/ffmpeg_kit_flutter
Hi, i have recently switched from HEVC to AV1 due to lack of support on devices. First time encoding a movie. It says something like 110 hours to finish encode… is this normal? . specs are as follows: handbrake: apple M1 16gb ram software encode using handbrake 1080p slow preset 8.5mbps
3 projects | reddit.com/r/AV1 | 6 Jan 2023
Have you tried VP9? I've found it to have a nice balance of support and efficiency. It's also easier to decode than AV1, with smooth playback at resolutions and frame rates that would end up choppy with AV1. After some experimentation to find decent settings with the free and open source FFmpeg, I developed this little bash script for a fire-and-forget solution. I use the webm container format, but mkv should work too. Since you're using mkv, you don't have to use Opus audio if that causes compatibility issues; you can use aac instead of libopus.
How to combine multiple pngs into a single ico file
2 projects | reddit.com/r/Windows11 | 5 Jan 2023
If looking to automate, https://imagemagick.org/ or https://ffmpeg.org/ should do the trick.
Please restore our registers when you’re done with them
2 projects | news.ycombinator.com | 22 Nov 2022
One of the linked pull requests: https://github.com/cisco/openh264/commit/db956674bbdfbaab5ac...
Macros in a macro assembler .. not very nice.2 projects | news.ycombinator.com | 22 Nov 2022
Follow up on "Feedback wanted: Twitch performance in Firefox"
3 projects | reddit.com/r/firefox | 15 Feb 2022
H264 performance in flatpak: This is not easy to solve because of patent problems. I filed https://github.com/cisco/openh264/issues/3478 and https://github.com/cisco/openh264/issues/3479 to help with some of the correctness problems and https://bugzilla.mozilla.org/show_bug.cgi?id=1755361 which will disable playback with broken OpenH264 by default.
What are some alternatives?
mpv - 🎥 Command line video player
hlsdl - C program to download VoD HLS (.m3u8) files
Exoplayer - An extensible media player for Android
ffmpeg-python - Python bindings for FFmpeg - with complex filtering support
obs-ndi - NewTek NDI integration for OBS Studio
libde265 - Open h.265 video codec implementation.
HandBrake - HandBrake's main development repository
jcodec - JCodec main repo
GStreamer - GStreamer open-source multimedia framework
mp4parser - A Java API to read, write and create MP4 files
osr2mp4-core - A program to convert osu replay file osr to mp4. Sample: https://www.youtube.com/watch?v=5ugu_9yDSg0
Bento4 - Full-featured MP4 format, MPEG DASH, HLS, CMAF SDK and tools