tfb-video
mp4ff
| tfb-video | mp4ff | |
|---|---|---|
| 2 | 2 | |
| 101 | 404 | |
| 0.0% | 2.0% | |
| 0.0 | 8.5 | |
| over 2 years ago | 8 days ago | |
| Java | Go | |
| GNU General Public License v3.0 only | MIT 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.
tfb-video
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Trying to dial in screen brightness / black clip
You need a Black PLUGE test pattern which predicts the metadata based on the input signal.
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Old Sony TVs are about to get Google TV interface
You can use checkerboard test patterns (such as these) to test that the resolution is being passed untampered with.
mp4ff
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Is there any way to split mp4 in 2 files in Golang?
Hi, you want to produce fmp4 segments or split into multiple "progressive" mp4s? one of these examples might be useful: https://github.com/Eyevinn/mp4ff/tree/master/cmd/mp4ff-crop https://github.com/Eyevinn/mp4ff/tree/master/examples/segmenter
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mp4ff - beyond MP4 boxes
Part 30 of the MPEG-4 standard describes how TTML and WebVTT subtitles shall be carried in MP4 files. The approaches are very different. For TTML, the original XML structure is used, and there is typically a single sample per segment. That sample is a complete TTML XML document with internal time stamps. Beyond text, it can also provide image subtitles and carry such images as subsamples. The codecs attribute for such a file is stpp, and there is an [stpp] box that should be included in the track sample descriptor. mp4ff supports all relevant boxes.
What are some alternatives?
Mp4Composer-android - This library generate an Mp4 movie using Android MediaCodec API and apply filter, scale, trim, transcode, crop, timeScale, mute and rotate Mp4.
ffmpeg-go - golang binding for ffmpeg
ffmpeg_batch - FFmpeg Batch AV Converter
goheif - go gettable decoder/converter for HEIF/HEIC based on libde265
kvazaar - An open-source HEVC encoder
mediamtx - Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams.
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
go-mp4 - Go library for reading and writing MP4 file
Clinometer - A Clinometer for Android mobile devices
cinema - a lightweight video editor for go
Ant-Media-Server - Ant Media Server is a live streaming engine software that provides adaptive, ultra low latency streaming by using WebRTC technology with ~0.5 seconds latency. Ant Media Server is auto-scalable and it can run on-premise or on-cloud.
sums_up - Sum types for Ruby