Diagnostic Instrumentation

Table of Contents | Overlay details: Splitting mode | Internal operation

Overlay details

Prediction mode

Prediction mode overlay displays which reference frame(s) each motion vector block is predicted from or whether they are intra-coded. This display complements that of splitting mode and gives a complete account of mode decision within the encoder. Prediction mode display is illustrated in Figure 6.


Figure 6. 'BBC comp' sequence frame 26 with prediction mode overlay

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