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New CDM error codes for usage table errors.

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[ Merge of http://go/wvgerrit/95404 ]

There are three situtations where error codes from a usage table
operations were not being mapped to unique CDM response types.  These
particular errors provide useful information for the CDM during table
defragging.

Also fixed misspelled error code.

Bug: 150890014
Bug: 150891685
Test: Linux unit tests and Android build
Change-Id: I683abdd5fc0871317eede960ea36cfafac7e7f49
This commit is contained in:
Alex Dale
2020-03-05 23:06:56 -08:00
parent 8c1f8f1469
commit c9e4dd2495
7 changed files with 62 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
libwvdrmengine/include/WVErrors.h
View File

@@ -206,7 +206,7 @@ enum {
kLoadUsageEntrySignatureFailure = ERROR_DRM_VENDOR_MIN + 218,
kLoadUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 219,
kUpdateUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 222,
kShrinkUsageTablerHeaderUnknownError = ERROR_DRM_VENDOR_MIN + 224,
kShrinkUsageTableHeaderUnknownError = ERROR_DRM_VENDOR_MIN + 224,
kMoveUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 225,
kCopyOldUsageEntryUnknownError = ERROR_DRM_VENDOR_MIN + 226,
kInvalidParametersEng22 = ERROR_DRM_VENDOR_MIN + 227,
@@ -289,10 +289,13 @@ enum {
kCannotDecryptZeroSubsamples = ERROR_DRM_VENDOR_MIN + 306,
kSampleAndSubsampleSizeMismatch = ERROR_DRM_VENDOR_MIN + 307,
kInvalidIvSize = ERROR_DRM_VENDOR_MIN + 308,
kLoadUsageEntryInvalidSession = ERROR_DRM_VENDOR_MIN + 309,
kMoveUsageEntryDestinationInUse = ERROR_DRM_VENDOR_MIN + 310,
kShrinkUsageTableHeaderEntryInUse = ERROR_DRM_VENDOR_MIN + 311,
// This should always follow the last error code.
// The offset value should be updated each time a new error code is added.
kErrorWVDrmMaxErrorUsed = ERROR_DRM_VENDOR_MIN + 308,
kErrorWVDrmMaxErrorUsed = ERROR_DRM_VENDOR_MIN + 311,
// Used by crypto test mode
kErrorTestMode = ERROR_DRM_VENDOR_MAX,

10
libwvdrmengine/include/mapErrors-inl.h
View File

@@ -378,6 +378,8 @@ static android::status_t mapCdmResponseType(wvcdm::CdmResponseType res) {
return kLoadSystemIdError;
case wvcdm::LOAD_USAGE_ENTRY_GENERATION_SKEW:
return kLoadUsageEntryGenerationSkew;
case wvcdm::LOAD_USAGE_ENTRY_INVALID_SESSION:
return kLoadUsageEntryInvalidSession;
case wvcdm::LOAD_USAGE_ENTRY_SIGNATURE_FAILURE:
return kLoadUsageEntrySignatureFailure;
case wvcdm::LOAD_USAGE_ENTRY_UNKNOWN_ERROR:
@@ -394,6 +396,8 @@ static android::status_t mapCdmResponseType(wvcdm::CdmResponseType res) {
return kLoadUsageInfoFileError;
case wvcdm::LOAD_USAGE_INFO_MISSING:
return kLoadUsageInfoMissing;
case wvcdm::MOVE_USAGE_ENTRY_DESTINATION_IN_USE:
return kMoveUsageEntryDestinationInUse;
case wvcdm::MOVE_USAGE_ENTRY_UNKNOWN_ERROR:
return kMoveUsageEntryUnknownError;
case wvcdm::NOT_AN_ENTITLEMENT_SESSION:
@@ -492,8 +496,10 @@ static android::status_t mapCdmResponseType(wvcdm::CdmResponseType res) {
return kSessionNotFound16;
case wvcdm::SET_DECRYPT_HASH_ERROR:
return kSetDecryptHashError;
case wvcdm::SHRINK_USAGE_TABLER_HEADER_UNKNOWN_ERROR:
return kShrinkUsageTablerHeaderUnknownError;
case wvcdm::SHRINK_USAGE_TABLE_HEADER_ENTRY_IN_USE:
return kShrinkUsageTableHeaderEntryInUse;
case wvcdm::SHRINK_USAGE_TABLE_HEADER_UNKNOWN_ERROR:
return kShrinkUsageTableHeaderUnknownError;
case wvcdm::SIGNATURE_NOT_FOUND:
return kSignatureNotFound;
case wvcdm::SIGNATURE_NOT_FOUND_2: