| Previous | Next |
| STATUS_GRAPHICS_MODE_ALREADY_IN_MODESET | STATUS_GRAPHICS_INVALID_VIDEOPRESENTTARGETSET |
STATUS_GRAPHICS_INVALID_VIDEOPRESENTSOURCESET
The VidPN source set is structurally invalid
A video present source represents a logical producer of pixels, while a target represents an output endpoint. Some VidPN operations receive a set of sources and validate it against the adapter topology and the operation being requested. This status means the source set itself is not acceptable for that operation.
It is more specific than an invalid individual source ID. The set can be wrong because it contains duplicates, references sources that belong to another adapter, omits a source required by a topology subset, or conflicts with the client type of the VidPN being built.
What to check
- Dump every source ID in the set, not only the first one that failed validation.
- Check for a source/target mix-up when constructing arrays from path structures.
- Rebuild the set after adapter restart, hot-plug, or mode-set pruning; old source membership can become stale.
References
Looking for a different code? Search another status or error code.