[−][src]Module av_metrics::video
Contains metrics related to video/image quality.
Modules
| ciede | The CIEDE2000 color difference formula. |
| decode | Contains a trait and utilities for implementing decoders.
Prebuilt decoders are included in the |
| psnr | Peak Signal-to-Noise Ratio metric. |
| psnr_hvs | Peak Signal-to-Noise Ratio metric accounting for the Human Visual System. |
| ssim | Structural Similarity index. |
Structs
| Frame | |
| FrameInfo | A container holding the data for one video frame. This includes all planes of the video. Currently, only YUV/YCbCr format is supported. Bit depths up to 16-bit are supported. |
| PlanarMetrics | Certain metrics return a value per plane. This struct contains the output for those metrics per plane, as well as a weighted average of the planes. |
| Plane | One data plane of a frame. |
Enums
| ChromaSamplePosition | Sample position for subsampled chroma |
| ChromaSampling | Chroma subsampling format |
Traits
| CastFromPrimitive | Trait for casting between primitive types. |
| Pixel | A type that can be used as a pixel type. |