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Bug 1147692 - Remove gmp-decryptor backwards compatibility hack. r=edwin

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This commit is contained in:
Chris Pearce 2015-06-26 08:06:25 -07:00
parent 5c2a82c2bc
commit 4c18608471
5 changed files with 12 additions and 45 deletions
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39
dom/media/eme/MediaKeySystemAccess.cpp
View File

@ -141,8 +141,7 @@ AdobePluginVoucherExists(const nsACString& aVersionStr)
static MediaKeySystemStatus
EnsureMinCDMVersion(mozIGeckoMediaPluginService* aGMPService,
const nsAString& aKeySystem,
int32_t aMinCdmVersion,
bool aCheckForV6=false)
int32_t aMinCdmVersion)
{
nsTArray<nsCString> tags;
tags.AppendElement(NS_ConvertUTF16toUTF8(aKeySystem));
@ -151,13 +150,7 @@ EnsureMinCDMVersion(mozIGeckoMediaPluginService* aGMPService,
if (NS_FAILED(aGMPService->GetPluginVersionForAPI(NS_LITERAL_CSTRING(GMP_API_DECRYPTOR),
&tags,
&hasPlugin,
versionStr)) ||
// XXX to be removed later in bug 1147692
(aCheckForV6 && !hasPlugin &&
NS_FAILED(aGMPService->GetPluginVersionForAPI(NS_LITERAL_CSTRING(GMP_API_DECRYPTOR_COMPAT),
&tags,
&hasPlugin,
versionStr)))) {
versionStr))) {
return MediaKeySystemStatus::Error;
}
@ -232,7 +225,7 @@ MediaKeySystemAccess::GetKeySystemStatus(const nsAString& aKeySystem,
// Adobe EME isn't going to work, so don't advertise that it will.
return MediaKeySystemStatus::Cdm_not_supported;
}
return EnsureMinCDMVersion(mps, aKeySystem, aMinCdmVersion, true);
return EnsureMinCDMVersion(mps, aKeySystem, aMinCdmVersion);
}
#endif
@ -274,25 +267,15 @@ IsPlayableWithGMP(mozIGeckoMediaPluginService* aGMPS,
return false;
}
return (!hasAAC ||
!(HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR),
NS_LITERAL_CSTRING("aac")) ||
// XXX remove later in bug 1147692
HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR_COMPAT),
NS_LITERAL_CSTRING("aac")))) &&
!HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR),
NS_LITERAL_CSTRING("aac"))) &&
(!hasH264 ||
!(HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR),
NS_LITERAL_CSTRING("h264")) ||
// XXX remove later in bug 1147692
HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR_COMPAT),
NS_LITERAL_CSTRING("h264"))));
!HaveGMPFor(aGMPS,
NS_ConvertUTF16toUTF8(aKeySystem),
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR),
NS_LITERAL_CSTRING("h264")));
#else
return false;
#endif

5
dom/media/gmp/GMPContentChild.cpp
View File

@ -118,11 +118,6 @@ GMPContentChild::RecvPGMPDecryptorConstructor(PGMPDecryptorChild* aActor)
void* session = nullptr;
GMPErr err = mGMPChild->GetAPI(GMP_API_DECRYPTOR, host, &session);
if (err != GMPNoErr && !session) {
// XXX to remove in bug 1147692
err = mGMPChild->GetAPI(GMP_API_DECRYPTOR_COMPAT, host, &session);
}
if (err != GMPNoErr || !session) {
return false;
}

3
dom/media/gmp/GMPParent.cpp
View File

@ -818,8 +818,7 @@ GMPParent::ReadGMPMetaData()
}
}
if (cap->mAPIName.EqualsLiteral(GMP_API_DECRYPTOR) ||
cap->mAPIName.EqualsLiteral(GMP_API_DECRYPTOR_COMPAT)) {
if (cap->mAPIName.EqualsLiteral(GMP_API_DECRYPTOR)) {
mCanDecrypt = true;
#if defined(XP_LINUX) && defined(MOZ_GMP_SANDBOX)

7
dom/media/gmp/GMPServiceParent.cpp
View File

@ -668,13 +668,6 @@ GeckoMediaPluginServiceParent::SelectPluginForAPI(const nsACString& aNodeId,
return clone;
}
if (aAPI.EqualsLiteral(GMP_API_DECRYPTOR)) {
// XXX to remove in bug 1147692
return SelectPluginForAPI(aNodeId,
NS_LITERAL_CSTRING(GMP_API_DECRYPTOR_COMPAT),
aTags);
}
return nullptr;
}

3
dom/media/gmp/gmp-api/gmp-decryption.h
View File

@ -240,9 +240,6 @@ enum GMPSessionType {
#define GMP_API_DECRYPTOR "eme-decrypt-v7"
// XXX remove in bug 1147692
#define GMP_API_DECRYPTOR_COMPAT "eme-decrypt-v6"
// API exposed by plugin library to manage decryption sessions.
// When the Host requests this by calling GMPGetAPIFunc().
//