GulpIO2

Binary storage format for deep learning on videos.

Fork notice

This is a fork of TwentyBN's gulpio. Key differences:

• faster: Uses simplejpeg for JPEG decoding by default (a wrapper around libjpeg-turbo) and replaces OpenCV with Pillow-SIMD for resizing images.
• more flexible: More frame access patterns are supported, not only slice accesses.

Installation

pip install gulpio2

Migrating from gulpio

If you've been using gulpio, then you can use gulpio2 as a drop-in replacement. Simply replace all import gulpio ... statements with import gulpio2 ....

Prior Art

• Inspired by: MXNet based RecordIO: http://mxnet.io/architecture/note_data_loading.html
• GulpIO: Original codebase https://github.com/TwentyBN/GulpIO

License

All original gulpio code is Copyright (c) Twenty Billion Neurons and licensed under the MIT License, see the file LICENSE.txt for details. Subsequent code is Copyright (c) Will Price, and is also licensed under the MIT License.