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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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4
libwvdrmengine/cdm/core/test/test_printers.cpp
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@@ -332,11 +332,15 @@ void PrintTo(const enum CdmResponseType& value, ::std::ostream* os) {
case EMPTY_LICENSE_REQUEST: *os << "EMPTY_LICENSE_REQUEST";
break;
case DUPLICATE_SESSION_ID_SPECIFIED: *os << "DUPLICATE_SESSION_ID_SPECIFIED";
break;
case LICENSE_RENEWAL_PROHIBITED: *os << "LICENSE_RENEWAL_PROHIBITED";
break;
case SESSION_FILE_HANDLE_INIT_ERROR: *os << "SESSION_FILE_HANDLE_INIT_ERROR";
break;
case INCORRECT_CRYPTO_MODE: *os << "INCORRECT_CRYPTO_MODE";
break;
case DECRYPT_ERROR: *os << "DECRYPT_ERROR";
break;
default:
*os << "Unknown CdmResponseType";
break;