Crate less_avc

less Advanced Video Coding (H.264) encoding library

This module contains a pure Rust implementation of an H.264 encoder. It is simple (“less advanced”), and uses a small subset of the encoder features in the H.264 specification. It was inspired by Ben Mesander’s World’s Smallest H.264 Encoder. In the present implementation, all data is encoded as a lossless PCM frame. (Future updates could include other encoding possibilities.) Bit depths of 8 and 12 in monochrome and YCbCr colorspaces are supported. Tests ensure that data is losslessly encoded.

Modules

• nal_unit
  Network Abstraction Layer (NAL) encoding
• sei
  Supplemental Enhancement Information (SEI) encoding
• ycbcr_image
  Data representations for YCbCr image data

Structs

• H264Writer
  Write images to an std::io::Write implementation in .h264 file format.
• LessEncoder
  Convert input images YCbCrImage into H.264 NAL units NalUnit.
• RbspData
  Raw byte sequence payload (RBSP) data.

Enums

• BitDepth
  The dynamic range of the data, stored as number of bits.
• Error
  An H.264 encoding error.