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NS_E_SLOW_READ_DIGITAL_WITH_ERRORCORRECTION
How to investigate NS_E_SLOW_READ_DIGITAL_WITH_ERRORCORRECTION
The code 0xC00D11FD narrows the event to sustaining real-time digital playback while correction retries are enabled. Treat this result as a checkpoint in audio-cd discovery, digital reading and ripping and retain its first lower-level error.
What the Player is doing
At the checkpoint, windows Media Player identifies the inserted medium, reads its table of contents, creates a CD reader, and then chooses digital audio extraction or an analog playback path; Ripping adds destination-path creation and an encoder selected from the user’s rip settings. The page-specific boundary is sustaining real-time digital playback while correction retries are enabled.
Recognition of the drive does not prove that usable audio sectors, a stable digital-read path or a valid rip destination are available. A realistic trigger is that correction recovers sectors but consumes more time than the playback buffer can absorb.
Capture before changing state
| Evidence | Why it matters for slow read digital with errorcorrection |
|---|---|
| Producing object and operation | physical drive identifier, media-change generation, disc and track number, table-of-contents result, digital/analog mode, error-correction flag, read speed, rip state, output format and first lower-level drive error |
| Decisive observation | read latency distribution, correction retry count, buffer depth and drive speed |
| 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: turn off playback correction only for a controlled comparison or use a faster/healthier drive. |
Interpretation guide
| Observation | Interpretation |
|---|---|
| The recorded values match the boundary | The result is consistent with sustaining real-time digital playback while correction retries are enabled; 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 slow read digital with errorcorrection 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 sustaining real-time digital playback while correction retries are enabled.
Five-step isolation test
- Capture
0xC00D11FD, it, the exact Player/API operation and the first timestamp at which it appears. - Save read latency distribution, correction retry count, buffer depth and drive speed; do this before ejecting media, reconnecting a device, canceling a job or rebuilding the Player object.
- correlate the result with physical drive identifier, media-change generation, disc and track number, table-of-contents result, digital/analog mode, error-correction flag, read speed, rip state, output format and first lower-level drive error.
- Reproduce once with the original source and destination, then apply only this change: turn off playback correction only for a controlled comparison or use a faster/healthier drive.
- Create a fresh operation generation and verify that the original call advances beyond the slow read digital with errorcorrection boundary.
Different boundaries in the same family
| Related result | Different diagnostic boundary |
|---|---|
NS_E_CD_MEDIA_CATALOG_NUMBER_INVALID | validating the disc-level Media Catalog Number |
NS_E_CD_SPEEDDETECT_NOT_ENOUGH_READS | estimating drive playback speed from a track long enough for calibration |
NS_E_CD_ISRC_INVALID | validating the International Standard Recording Code associated with a track |
Correction criteria
The test is successful when you turn off playback correction only for a controlled comparison or use a faster/healthier drive, recreate the owning operation, and the original call no longer returns it.
When verifying it, do not polish the disc, change the driver, switch read modes and change the rip format in one test; preserve the first failing track and alter one boundary at a time.
Documentation
- About CD Ripping.
- Windows Media Player object model.
- IDiscRecorder2::DisableMcn and media-change notification.
- WAVEFORMATEX structure.
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