openharmony 鸿蒙 capi-native-drm-err-h

2026-08-25 浏览 (1)

native_drm_err.h

Overview

The file declares the DRM error codes.

File to include: <multimedia/drm_framework/native_drm_err.h>

Library: libnative_drm.so

System capability: SystemCapability.Multimedia.Drm.Core

Since: 11

Related module: Drm

Summary

Enums

Nametypedef KeywordDescription
Drm_ErrCodeDrm_ErrCodeEnumerates the DRM error codes.

Enum Description

Drm_ErrCode

enum Drm_ErrCode

Description

Enumerates the DRM error codes.

System capability: SystemCapability.Multimedia.Drm.Core

Since: 11

Enum ItemDescription
DRM_ERR_OK = 0Operation successful.
DRM_CAPI_ERR_BASE = 24700500Base error code.
DRM_ERR_NO_MEMORY = DRM_CAPI_ERR_BASE + 1Insufficient memory.
DRM_ERR_OPERATION_NOT_PERMITTED = DRM_CAPI_ERR_BASE + 2Operation not permitted.
DRM_ERR_INVALID_VAL = DRM_CAPI_ERR_BASE + 3Invalid parameter.
DRM_ERR_IO = DRM_CAPI_ERR_BASE + 4I/O error.
DRM_ERR_TIMEOUT = DRM_CAPI_ERR_BASE + 5Network timeout.
DRM_ERR_UNKNOWN = DRM_CAPI_ERR_BASE + 6Unknown error.
DRM_ERR_SERVICE_DIED = DRM_CAPI_ERR_BASE + 7DRM service unavailable.
DRM_ERR_INVALID_STATE = DRM_CAPI_ERR_BASE + 8Invalid operation state.
DRM_ERR_UNSUPPORTED = DRM_CAPI_ERR_BASE + 9Unsupported operation.
DRM_ERR_MAX_SYSTEM_NUM_REACHED = DRM_CAPI_ERR_BASE + 10Too many MediaKeySystem instances.
DRM_ERR_MAX_SESSION_NUM_REACHED = DRM_CAPI_ERR_BASE + 11Too many MediaKeySession instances.
DRM_ERR_EXTEND_START = DRM_CAPI_ERR_BASE + 100Extended error codes start.

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