ffmpeg-light: Minimal bindings to the FFmpeg library.

[ bsd3, codec, library ] [ Propose Tags ]

Stream frames from an encoded video, or stream frames to a video output file. To read the first frame from an h264-encoded file into a JuicyPixels Maybe DynamicImage,

import Codec.FFmpeg
import Codec.Picture
import Control.Applicative

go :: IO (Maybe DynamicImage)
go = do (getFrame, cleanup) <- imageReader "myVideo.mov"
        (fmap ImageRGB8 <$> getFrame) <* cleanup

Tested with FFmpeg 3.1 - 3.4.2

Versions [RSS] [faq] 0.1.0.0, 0.1.0.1, 0.2, 0.2.0.1, 0.3, 0.3.0.1, 0.3.1, 0.4, 0.5, 0.6, 0.7, 0.7.1, 0.7.1.1, 0.8, 0.8.1, 0.8.2, 0.9.0, 0.10.0, 0.11.0, 0.11.1, 0.11.3, 0.12.0, 0.12.0.1, 0.12.1.0, 0.12.2.0, 0.12.2.1, 0.12.2.2, 0.13.0, 0.14.0 (info)
Change log CHANGELOG.md
Dependencies base (>=4.6 && <5), bytestring, either, exceptions, JuicyPixels (>=3.2 && <3.4), monad-loops, mtl (>=2.2.1 && <2.3), stm (>=2.0.0.0 && <3.0.0.0.0), text, transformers (>=0.4.1 && <0.6), vector (>=0.10.9 && <0.13) [details]
License BSD-3-Clause
Copyright Copyright (C) 2018 Anthony Cowley
Author Anthony Cowley
Maintainer acowley@gmail.com
Category Codec
Home page http://github.com/acowley/ffmpeg-light
Bug tracker http://github.com/acowley/ffmpeg-light/issues
Source repo head: git clone http://github.com/acowley/ffmpeg-light.git
Uploaded by AnthonyCowley at 2021-07-15T18:48:49Z
Distributions NixOS:0.14.0
Executables audio-sin, audio-extract, transcode, vplay, raster, demo
Downloads 18603 total (136 in the last 30 days)
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Status Hackage Matrix CI
Docs not available [build log]
All reported builds failed as of 2021-07-15 [all 2 reports]

Modules

  • Codec
    • Codec.FFmpeg
      • Codec.FFmpeg.AudioStream
      • Codec.FFmpeg.Common
      • Codec.FFmpeg.Decode
      • Codec.FFmpeg.Encode
      • Codec.FFmpeg.Enums
      • Internal
        • Codec.FFmpeg.Internal.Debug
        • Codec.FFmpeg.Internal.Linear
      • Codec.FFmpeg.Juicy
      • Codec.FFmpeg.Probe
      • Codec.FFmpeg.Resampler
      • Codec.FFmpeg.Scaler
      • Codec.FFmpeg.Types

Manual Flags

NameDescriptionDefault
builddemo

Build demo executable

Disabled
buildrasterdemo

Build Rasterific demo executable

Disabled
buildvplaydemo

Build video player demo executable

Disabled
buildtranscodedemo

Build transcode demo executable

Disabled
buildaudioextractdemo

Build audio-extract demo executable

Disabled
buildaudiosindemo

Build audio-sin demo executable

Disabled
Automatic Flags
NameDescriptionDefault

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

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