Table of Contents - P.1204.1 (10/2025) - Video quality assessment of streaming services over reliable transport for resolutions up to 4K using metadata

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Areas of application
	6.1	Application range for the model
7	Model algorithm and output
	7.1	Building blocks in relation ITU-T P.1204 model context
	7.2	Model input interfaces
	7.3	Specification of inputs I.GEN, I.13
	7.4	Model output information
8	Model algorithm and output
	8.1	Quantization degradation
	8.2	Upscaling degradation
	8.3	Temporal degradation
	8.4	Model coefficients
	8.5	Final prediction
	8.6	Per-second score prediction
Annex A – Helper function definitions
Appendix I – Performance figures
	I.1	Evaluation datasets
	I.2	Performance
Bibliography