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| author | Mathias Agopian <mathias@google.com> | 2010-08-26 17:42:27 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2010-08-26 17:42:27 -0700 |
| commit | d7c43d3d1ec96e3e3a9ed1faf3ccb2edc949b390 (patch) | |
| tree | f9b24515784310f4055f3a9cc3e2eec071a9b778 /include/private | |
| parent | 640a72ecf2feb1ee5152d70234ff48d3be0e5ddf (diff) | |
| download | frameworks_av-d7c43d3d1ec96e3e3a9ed1faf3ccb2edc949b390.zip frameworks_av-d7c43d3d1ec96e3e3a9ed1faf3ccb2edc949b390.tar.gz frameworks_av-d7c43d3d1ec96e3e3a9ed1faf3ccb2edc949b390.tar.bz2 | |
fix a race in SF buffer management
also remove some unused code.
Change-Id: Iae2c3309b7a08055f3e13a5b866c5c084993e352
Diffstat (limited to 'include/private')
| -rw-r--r-- | include/private/surfaceflinger/SharedBufferStack.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/private/surfaceflinger/SharedBufferStack.h b/include/private/surfaceflinger/SharedBufferStack.h index d016dfa..d689667 100644 --- a/include/private/surfaceflinger/SharedBufferStack.h +++ b/include/private/surfaceflinger/SharedBufferStack.h @@ -151,7 +151,6 @@ public: ~SharedBufferBase(); status_t getStatus() const; int32_t getIdentity() const; - size_t getFrontBuffer() const; String8 dump(char const* prefix) const; protected: @@ -226,6 +225,11 @@ private: inline ssize_t operator()(); }; + struct DequeueUpdate : public UpdateBase { + inline DequeueUpdate(SharedBufferBase* sbb); + inline ssize_t operator()(); + }; + struct UndoDequeueUpdate : public UpdateBase { inline UndoDequeueUpdate(SharedBufferBase* sbb); inline ssize_t operator()(); |