Constraints
VIAS has certain constraints and limitations, some cost-related and some technological. System-wide constraints affect all sub-services. Additionally, sub-services are subject to their respective constraints.
System-Wide Constraints
- Edge services support RTSP streams and VCN input. Cloud services support input of Industry Video Management (IVM) video streams or OBS video files.
- If the input is an OBS file, the file name extension can be .avi, .wmv, .mpg, .mpeg, .mp4, .mov, .m4v, or .mkv.
- Videos encrypted by KMS in OBS buckets are not supported.
- The size of a single video file cannot exceed 4 GB.
- Supported frame rates include 12, 24, 25, and 30 fps.
- The maximum resolution is 4096x2160 (4K). The recommended resolution is 1920x1080 (1080p).
- Decoding is supported for H.264 and H.265 videos.
Encoding Format |
Resolution |
---|---|
H.264 |
720P, 1080P, 2K, 4K |
H.265 |
720P, 1080P, 2K, 4K |
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