What does HRESULT 0xC00D00D6 (NS_E_EMPTY_PROGRAM_NAME) mean?

NS_E_EMPTY_PROGRAM_NAME

NS_E_EMPTY_PROGRAM_NAME: the failing boundary

NS_E_EMPTY_PROGRAM_NAME (0xC00D00D6) means The program name cannot be empty. The important boundary is program metadata validation; do not replace this result with a broader “Windows Media failed” diagnosis.

What this result proves

This code proves that the configuration requires a non-empty program name. It does not, by itself, prove a codec, permissions, network, device, or media problem outside that boundary. Preserve the first lower-level result when one exists, because later Player or Encoder errors can hide the original cause.

Evidence and focused verification

Capture the exact configuration object and program-name property; set a real value and repeat validation without changing unrelated stream settings. Keep the media object, endpoint, profile, or device identity fixed while changing only that rejected precondition. A successful retest should pass this exact boundary; a different HRESULT from a later stage is new evidence, not recurrence of NS_E_EMPTY_PROGRAM_NAME.

Technical references

• Windows Media Format SDK.
• ASF features.