Assets 2

Beta version adding the following features:
Currently working for Windows only (still a quality bug in Linux)

  • Quality improvements
  • Multiple references
  • B frame (Only IBPBPBP... gop)

@jcasal-homer jcasal-homer released this Jul 28, 2015 · 27 commits to master since this release

Assets 2

HomerHEVC_v2.0 adds the following features to HomerHEVC_v1.2

  • Parallelized SAO (Sample Adaptive Offset).
  • SAO SSE4.2 optimization.
  • Frame based parallelism optimization.

@jcasal-homer jcasal-homer released this May 7, 2015 · 50 commits to master since this release

Assets 2

HomerHEVC_v1.2 adds the following features to HomerHEVC_v1.1

  • Quarter pel motion estimation precission.
  • Massive parallelism by combining Wfpp and Frame based parallelism.
  • Quality improvements.

@jcasal-homer jcasal-homer released this Dec 1, 2014 · 123 commits to master since this release

Assets 2

HomerHEVC_v1.1 is published under the LGPL license and includes the following features and optimizations:

Features:

  • Multiplatform
  • 8 bit-depth.
  • Intra and Baseline profile (I and P images with 1 reference image).
  • All intra prediction modes.
  • 2Nx2N and NxN inter prediction modes.
  • CTU size 64 (Intra mode suports CTU size 64, 32 and 16).
  • All transform sizes (32,16,8,4).
  • High accuracy VBV based rate control.
  • Deblocking filter.
  • Wpp parallelization (native pthread or win32 threads, depending on the OS).
  • Sign hiding bit enabled.
  • intra RDO.
  • intra-inter fast RD.

Optimizations (SSE42):

  • Intra prediction generation.
  • Motion estimation.
  • Inter prediction with 1/8 pixel chroma precission.
  • Intra Prediction.
  • Reconstruction.
  • SAD, SSD.
  • Transforms.
  • Quantization
Pre-release

@jcasal-homer jcasal-homer released this Nov 27, 2014 · 130 commits to master since this release

Assets 2

HomerHEVC_v1.0 is published under the LGPL license and includes the following features and optimizations:

Features

  • Multiplatform
  • 8 bit-depth.
  • Intra and Baseline profile (I and P images with 1 reference image).
  • All intra prediction modes.
  • 2Nx2N and NxN inter prediction modes.
  • CTU size 64 (Intra mode suports CTU size 64, 32 and 16).
  • All transform sizes (32,16,8,4).
  • high accuracy VBV based rate control.
  • Deblocking filter.
  • Wpp parallelization (native pthread or win32 threads, depending on the OS).
  • Sign hiding bit enabled.
  • intra RDO.
  • intra-inter fast RD.

Optimizations (SSE42):

  • Intra prediction generation.
  • Motion estimation.
  • Inter prediction with 1/8 pixel chroma precission.
  • Intra Prediction.
  • Reconstruction.
  • SAD, SSD.
  • Transforms.
  • Quantization.
Assets 2

HomerHEVC_v0.1 is published under the LGPL license and includes the following features:

8 bit-depth.
All intra prediction modes.
All CTU sizes (64, 32, 16).
All transform sizes (32,16,8,4).
Sign hiding bit enabled.
RDO.
Wpp parallelization (native pthread or win32 threads, depending on the OS).
Fast decision mode algorithm.
Intra Smooth Filter