The following features of the standard are not supported:
- Multiview (MV-HEVC)
- Scalable video coding in AVC/HEVC
- Non-Annex B (AVCC)
- H.264 (AVC)
-
- Does not support interlaced video format
- Encoder:
- Lossless mode (transform bypass)
- Decoder:
- Flexible macroblock ordering (FMO)
- Arbitrary slice ordering (ASO)
- Redundant slice (RS)
- Dynamic chroma format/profile/level change within a single stream
- H.265 (HEVC)
-
- Supports interlaced video, but only sequence-adaptive field-frame (SAFF) format
- Encoder:
- Asymmetric motion partition (AMP)
- Lossless mode (transquant bypass, PCM)
- Transform skip mode
- Wavefront parallel processing (WPP)