diff options
Diffstat (limited to 'libs/surfaceflinger_client/Surface.cpp')
| -rw-r--r-- | libs/surfaceflinger_client/Surface.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp index eee4dae..afbeafb 100644 --- a/libs/surfaceflinger_client/Surface.cpp +++ b/libs/surfaceflinger_client/Surface.cpp @@ -673,6 +673,27 @@ int Surface::crop(Rect const* rect) return NO_ERROR; } +int Surface::setBufferCount(int bufferCount) +{ + sp<ISurface> s(mSurface); + if (s == 0) return NO_INIT; + + // FIXME: this needs to be synchronized dequeue/queue + + status_t err = s->setBufferCount(bufferCount); + LOGE_IF(err, "ISurface::setBufferCount(%d) returned %s", + bufferCount, strerror(-err)); + if (err == NO_ERROR) { + err = mSharedBufferClient->getStatus(); + LOGE_IF(err, "Surface (identity=%d) state = %d", mIdentity, err); + if (!err) { + // update our local copy of the buffer count + mSharedBufferClient->setBufferCount(bufferCount); + } + } + return err; +} + // ---------------------------------------------------------------------------- |