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NS_E_IMAGE_DOWNLOAD_FAILED
Practical scope of NS_E_IMAGE_DOWNLOAD_FAILED
This HRESULT is produced at downloading or committing an image resource used by the Player or content service. This result belongs to background download jobs and windows media packages, not to an undifferentiated “Windows Media problem.”
Pipeline position
At the checkpoint, the Player’s download manager coordinates an owner window, a plug-in, background job identity, temporary files and final completion or cancellation; A downloaded.wmd package adds an extraction and cataloguing phase after transfer. The page-specific boundary is downloading or committing an image resource used by the Player or content service.
Receiving all network bytes is not the same as completing the job, moving the temporary file or successfully unpacking and cataloguing a Windows Media Download package. In a typical failing run, album art transfer completes incompletely or cannot be committed to the cache.
Reproduction record
| Evidence | Why it matters for image download failed |
|---|---|
| Producing object and operation | job GUID and Player signature, BITS/job state, expected and actual file count, remote and local names, temporary path, completion/cancel request, plug-in and callback identity, COM apartment, WMD extraction result and first underlying HRESULT |
| Decisive observation | image URL, HTTP/job status, local cache path, content type and decoder probe |
| 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: retry the specific image with a valid URL and writable cache, preserving the network result. |
Reading the evidence
| Observation | Interpretation |
|---|---|
| The recorded values match the boundary | The result is consistent with downloading or committing an image resource used by the Player or content service; 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 image download failed 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 downloading or committing an image resource used by the Player or content service.
Verification procedure
- Capture
0xC00D128E, it, the exact Player/API operation and the first timestamp at which it appears. - Save image URL, HTTP/job status, local cache path, content type and decoder probe; do this before ejecting media, reconnecting a device, canceling a job or rebuilding the Player object.
- correlate the result with job GUID and Player signature, BITS/job state, expected and actual file count, remote and local names, temporary path, completion/cancel request, plug-in and callback identity, COM apartment, WMD extraction result and first underlying HRESULT.
- Reproduce once with the original source and destination, then apply only this change: retry the specific image with a valid URL and writable cache, preserving the network result.
- Create a fresh operation generation and verify that the original call advances beyond the image download failed boundary.
Results that may look similar
| Related result | Different diagnostic boundary |
|---|---|
NS_E_BKGDOWNLOAD_INVALID_FILE_NAME | deriving a valid final filename for the requested download |
NS_E_INTERFACE_NOT_REGISTERED_IN_GIT | retrieving a COM interface from the Global Interface Table in another apartment |
NS_E_BKGDOWNLOAD_FAILEDINITIALIZE | starting the overall background-download manager and job database |
Change the smallest responsible condition
The targeted action is to retry the specific image with a valid URL and writable cache, preserving the network result. While retesting it, keep unrelated media, device, playlist and network values unchanged.
When verifying it, do not delete the job or temporary file before recording its state, owner signature and file list; Completion and cancellation are terminal operations and must not be retried blindly.
References
- BITS interfaces and job objects.
- Completing and canceling a BITS job.
- BITS return values and job-state failures.
- Windows Media Download packages.
- Creating the COM Global Interface Table.
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