BS IEC 61937-13:2018
$102.76
Digital audio. Interface for non-linear pcm encoded audio bitstreams applying IEC 60958 – MPEG-H 3D Audio
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 20 |
This part of IEC 61937 specifies the method to convey non-linear PCM bitstreams encoded according to the MPEG-H 3D Audio format.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | CONTENTS |
| 5 | FOREWORD |
| 7 | INTRODUCTION |
| 8 | 1 Scope 2 Normative references 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions |
| 10 | 3.2 Abbreviated terms 4 Mapping of the audio bit stream on to IEC 61937-1 4.1 General 4.2 Burst-info for MPEGH 3D Audio Tables Table 1 – Values of data-type for MPEGH 3D Audio |
| 11 | 5 Format of data-burst for MPEGH 3D Audio 5.1 General 5.2 Pause data-bursts for MPEGH 3D Audio 5.3 Audio data-bursts 5.3.1 MPEGH 3D Audio Figures Figure 1 – MPEGH 3D Audio data-burst structure Table 2 – Repetition period of pause data-bursts for MPEGH 3D Audio |
| 12 | Table 3 – MPEGH 3D Audio burst payload header structure entry Table 4 – Data-type-dependent information for data-type MPEGH 3D Audio |
| 13 | 5.3.2 MPEGH 3D Audio HBR Figure 2 – MPEGH 3D Audio HBR data-burst structure Table 5 – Repetition period and maximum data-burst payload size for data type MPEGH 3D Audio |
| 14 | Table 6 – MPEGH 3D Audio HBR burst payload header structure entry Table 7 – Data-type-dependent information for data-type MPEGH 3D Audio HBR |
| 15 | Table 8 – Repetition period and maximum data-burst payload sizefor value 0 of Pc bits 11 and 12 (2 × audio sample rate) Table 9 – Repetition period and maximum data-burst payload sizefor value 1 of Pc bits 11 and 12 (4 × audio sample rate) Table 10 – Repetition period and maximum data-burst payload sizefor value 2 of Pc bits 11 and 12 (8 × audio sample rate) |
| 16 | 5.3.3 Burst payload use cases Figure 3 – MPEGH 3D Audio burst payload Table 11 – Repetition period and maximum data-burst payload sizefor value 3 of Pc bits 11 and 12 (16 × audio sample rate) |
| 17 | Figure 4 – MPEGH 3D Audio burst payload for overlapping data frame Table 12 – MPEGH 3D Audio burst payload header structure entries Table 13 – MPEGH 3D Audio burst payload header structure entries for overlapping data frame |
| 18 | 5.3.4 Latency Figure 5 – MPEGH 3D Audio burst payload for truncated data frame Table 14 – MPEGH 3D Audio burst payload header structure entries for truncated data frame |
