Content for TS 26.444 Word version: 18.0.0
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General
4.1 Introduction
5 Test sequence format
5.1 Introduction to test sequence format
5.2 File format
6 EVS codec test sequences including error concealment of lost packets
6.1 Introduction to test sequences
6.2 Codec configuration
6.3 EVS codec test sequences
7 Conformance Testing
7.1 Bit-exact Conformance
7.2 Non-Bit-exact Conformance
A Tools Description
A.1 Decoder Test
A.2 Encoder Test
A.3 MOS-LQO Test
A.4 Reference Implementations
$ Change history
2 References p. 5
3 Definitions and abbreviations p. 6
3.1 Definitions p. 6
3.2 Abbreviations p. 6
4 General p. 6
4.1 Introduction p. 6
5 Test sequence format p. 7
6 EVS codec test sequences including error concealment of lost packets p. 7
6.1 Introduction to test sequences p. 7
6.2 Codec configuration p. 7
6.3 EVS codec test sequences p. 7
7 Conformance Testing p. 8
7.1 Bit-exact Conformance p. 8
7.2 Non-Bit-exact Conformance p. 8
7.2.1 Overview p. 8
7.2.2 Running the Tests p. 9
A (Normative) Tools Description p. 10
A.1 Decoder Test p. 10
A.1.1 General Considerations p. 10
A.1.2 Metrics p. 10
A.1.2.1 RMS Error Threshold p. 10
A.1.2.2 Signal to Noise Ratio (SNR) p. 11
A.1.2.3 Spectral Distortion p. 11
A.1.3 Analysis Flow and Reporting p. 12
A.2 Encoder Test p. 14
A.2.1 General Consideration p. 14
A.2.2 Metrics p. 14
A.3 MOS-LQO Test p. 15
A.3.1 General consideration p. 15
A.3.2 Test Files p. 17
A.3.3 Test Conditions p. 18
A.3.4 Thresholds and Criteria p. 18
A.4 Reference Implementations p. 19
$ Change history p. 20
