Changelog of @hackage/ffmpeg-light 0.8.1

0.8.1

  • Update raster demo to use new JuicyPixels-3.2 API

0.8

  • Update to transformers-0.4.1 and mtl-2.2.1

    • Changed decode-related types to accomodate deprecation of the Error class. This means that if you want to initialize decoders in your own transformer stack that has a MonadError instance, you will need to use the variants with names suffixed by a "T" (for transformer).

  • Update to ffmpeg 2.3

    • Address deprecation warning

      Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.

    • Address "non-strictly-monotonic PTS" warning

  • Rasterific bump

    • Rasterific exports its own linear algebra types as of 0.3

0.7.1

  • Bumped transformers dependency

    Note: The use of mtl still triggers deprecation warnings from transformers.

  • Fixed bug with changing source pixel format from RGB during encoding.

  • Added BGRA pixel format

0.7

  • Simplified top-level API to focus on JuicyPixels-based interface

0.6

  • Cleaned the API of detritus. Use the image* functions.

0.5

  • Juiced the Encode and Decode APIs.

    Using imageWriter and imageReader provides a degree of pixel format polymorphism based on JuicyPixels pixel types.

0.4

  • Fixed corrupted output of palettized animated GIFs.

  • Added palettization options

    • Using avPixFmtRgb8 results in a small file

    • Using the default pixel format (avPixFmtPal8) results in a good-looking, fairly large file thanks to JuicyPixels's palettize function.

    • Setting the epPreset field of the EncodingParams value passed to frameWriter to "dither" results in an even prettier, even larger GIF file (again, thanks to JuicyPixels's palettize function).

    • See the demo/Raster.hs for examples.

0.3.1

  • Automatically palettize RGB24 to RGB8 for GIF output.

  • Add a Rasterific demo program that records an animation.

0.3

  • Support for GIF encoding (and other palletized formats).

0.2

  • Separate Scaler module and friendly libswscaler interface.

  • Generalized toJuicy conversion.

  • Added demo program.

0.1

  • Basic h264 encoding and decoding.