iterframes 0.2.0

Iterate on video frames quickly

IterFrames - python video decoder

IterFrames is a simple Python video decoder implemented in Rust.

Use

import iterframes

for frame in iterframes.read("video.mp4"):
    # frame is a numpy array with shape (height, width, 3)
    pass

Develop

To develop IterFrames you need:

• working rust toolchain (e.g. https://rustup.rs)
• working python 3.6+ environment

Install ffmpeg dependencies

On *nix systems, clang, pkg-config and FFmpeg libraries (including development headers) are required.

On macOS:

brew install pkg-config ffmpeg

On Debian-based systems:

apt install -y clang libavcodec-dev libavformat-dev libavutil-dev pkg-config

Other libav*-dev and libsw*-dev packages may be required if you enable the corresponding features, e.g., libavdevice-dev for the device feature.

Install python dependencies

IterFrames is built with maturin

pip install maturin pytest
maturin develop
pytest tests

Build

Only linux systems are currently supported. To build a manylinux2010 wheel just run the build.sh script:

bash build.sh