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Fix some vendor-specific error reporting

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Some decryption errors were being reported as
vendor-unique diagnostic codes that were not generally
actionable by an app.  Recently a new
MediaCodec.CryptoException code was added so these types
of failures can be reported as ERROR_UNSUPPORTED_OPERATION,
in which case the app can use an alternate DRM
configuration in a way that does not require
vendor-specific handling. This change remaps this class
of decrypt errors to the new error code.

Merge of http://go/wvgerrit/17110

bug: 25929554
Change-Id: Iff44c2f04f9ee28d065fb17d59bca4032c5d55ca
This commit is contained in:
Jeff Tinker
2016-03-11 08:57:58 -08:00
parent 6a10503b61
commit 65ed606872
5 changed files with 28 additions and 1 deletions
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2
libwvdrmengine/include/mapErrors-inl.h
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@@ -359,6 +359,8 @@ static android::status_t mapCdmResponseType(wvcdm::CdmResponseType res) {
return android::ERROR_DRM_UNKNOWN;
case wvcdm::SECURE_BUFFER_REQUIRED:
return android::ERROR_DRM_CANNOT_HANDLE;
case wvcdm::DECRYPT_ERROR:
return android::ERROR_DRM_CANNOT_HANDLE;
case wvcdm::UNUSED_1:
case wvcdm::UNUSED_2:
case wvcdm::UNUSED_3: