Current Features (latest version is HomerHEVC_v2.0):
- Multiplatform (Linux,Windows)
- 8 bit-depth
- Intra and Baseline and Main profile (I, IPP.., IBP..)
- Multiple references for IPP…
- All intra prediction modes
- 2Nx2N and NxN inter prediction modes
- All prediction sizes (64,32,16,8,4)
- All transform sizes (32,16,8,4)
- Half pixel and quarter pixel precission motion estimation.
- Rate Control Modes: Fixed QP, CBR (Constant Bit Rate), and VBR (Variable Bit Rate)
- Deblocking filter
- SAO (Sample Adaptive Offset)
- Wpp and Frame based parallelization for massive parallelism
- Sign hiding bit enabled
- Intra RDO
- Intra-inter fast RD
Current SSE42 optimizations (intrinsics):
- Intra prediction
- Motion estimation
- Inter prediction and biprediction with 1/8 pixel chroma precission
- Intra Prediction
- Reconstruction
- SAD, SSD
- Transforms
- Quantization
- SAO (Sample Adaptive Offset)
Upcoming features:
- Multiple P reference frames
- B frames