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NS_E_DVD_NO_VIDEO_STREAM
Where this result occurs in the Player workflow
NS_E_DVD_NO_VIDEO_STREAM (0xC00D116A) marks finding and connecting a playable video stream from the DVD Navigator. Preserve that boundary even when the visible Player message is broader than the producing operation.
Mechanism
At the checkpoint, dVD playback is built around the DirectShow DVD Navigator, which parses DVD-Video navigation data and exposes separate video, audio and subpicture outputs; Decoder availability, title-domain state, region policy, parental level and copy-protection negotiation are independent checkpoints. The page-specific boundary is finding and connecting a playable video stream from the DVD Navigator.
Successful reading of files from the DVD volume does not prove that the navigation program, decoder graph or protected output path can be used. A representative way to reach this result is that navigation reaches a title whose video output cannot be connected.
State snapshot
| Evidence | Why it matters for no video stream |
|---|---|
| Producing object and operation | disc path and media generation, DVD domain, title/chapter, region values for disc/drive/decoder, selected audio/video/subpicture streams, decoder CLSIDs, renderer and display mode, protection negotiation result and first DirectShow HRESULT |
| Decisive observation | title/domain, video stream attributes, navigator video pin and decoder connection |
| Generation identity | Record the same disc, device, job or Player operation generation that returned this result; a reconnect or media change creates a different test. |
| Underlying result | Keep the first device, filesystem, COM, codec, DirectShow, IMAPI or BITS result seen before the Player mapped it to this result. |
| Controlled comparison | Repeat the producing call after changing only this condition: select valid DVD-Video content and a decoder that accepts its video stream. |
How to interpret the next test
| Observation | Interpretation |
|---|---|
| The recorded values match the boundary | The result is consistent with finding and connecting a playable video stream from the DVD Navigator; correct that state before changing unrelated codecs, drivers or playlists. |
| A lower layer failed before this result | Preserve that earlier HRESULT or device result because it may be only the Player-level mapping. |
| The same call passes after one isolated change | The comparison supports the no video stream diagnosis rather than a broad installation failure. |
| The code changes after retesting it | The boundary was passed; diagnose the new HRESULT as the next independent stage. |
It scopes the failure to finding and connecting a playable video stream from the DVD Navigator.
Controlled diagnostic sequence
- Capture
0xC00D116A, it, the exact Player/API operation and the first timestamp at which it appears. - Save title/domain, video stream attributes, navigator video pin and decoder connection; do this before ejecting media, reconnecting a device, canceling a job or rebuilding the Player object.
- correlate the result with disc path and media generation, DVD domain, title/chapter, region values for disc/drive/decoder, selected audio/video/subpicture streams, decoder CLSIDs, renderer and display mode, protection negotiation result and first DirectShow HRESULT.
- Reproduce once with the original source and destination, then apply only this change: select valid DVD-Video content and a decoder that accepts its video stream.
- Create a fresh operation generation and verify that the original call advances beyond the no video stream boundary.
Nearby codes with different owners
| Related result | Different diagnostic boundary |
|---|---|
NS_E_DVD_DISC_DECODER_REGION | checking the disc region against the decoder’s permitted region |
NS_E_DVD_NO_AUDIO_STREAM | finding and connecting an enabled DVD audio stream |
NS_E_DVD_GRAPH_BUILDING | issuing a DVD operation before the playback graph has completed construction |
Focused correction
For this occurrence, select valid DVD-Video content and a decoder that accepts its video stream. Recreate only the object that produced it and repeat the original operation against the same controlled input.
When verifying it, do not bypass region or copy-protection checks; Diagnose the supported playback path by preserving the exact disc, drive, decoder and display connection involved.
Video-pin construction is the decisive test
It concerns the DVD Navigator video output, not the presence of audio or menu subpictures. Preserve the active DVD domain and title, video attributes reported by the navigator, the output pin media type, decoder CLSID and the exact connection failure. A disc may play audio while its video pin cannot be connected, so an audible soundtrack is not evidence that the video path is valid.
| Observation | Video-specific conclusion |
|---|---|
| No video output is exposed for the active title | Verify the authored title and navigation state before changing the display renderer. |
| The navigator exposes video but the decoder rejects its type | The missing or incompatible video decoder is the relevant component. |
| The decoder accepts video but output connection fails | Continue with renderer, graphics-memory and protected-output diagnostics instead of audio-stream selection. |
Technical references
- DVD decoder support in Windows.
- DirectShow filters and DVD Navigator.
- DirectShow DVD error and success codes.
- IDvdControl2 interface.
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