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authorJamie Gennis <jgennis@google.com>2011-08-18 14:31:39 -0700
committerAndroid (Google) Code Review <android-gerrit@google.com>2011-08-18 14:31:39 -0700
commitc8f4c6a5d02d46eedd876bfc0be3468d6d4000e0 (patch)
tree91c045bb01ac5e5f0f7d46312b8e6ffa6f6b4b88 /libs
parenta8993e10f9aca690722512d147d2f98ed29a3d75 (diff)
parent9b8fc65b0353db3a962ab52dc556c356d556fcc1 (diff)
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Merge "SurfaceTexture: fix queues-to-composer"
Diffstat (limited to 'libs')
-rw-r--r--libs/gui/ISurfaceComposer.cpp26
-rw-r--r--libs/gui/Surface.cpp3
-rw-r--r--libs/gui/SurfaceTextureClient.cpp12
3 files changed, 26 insertions, 15 deletions
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index c1156d5..030a83e 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -31,6 +31,8 @@
#include <ui/DisplayInfo.h>
+#include <gui/ISurfaceTexture.h>
+
#include <utils/Log.h>
// ---------------------------------------------------------------------------
@@ -166,35 +168,36 @@ public:
return reply.readInt32();
}
- virtual bool authenticateSurface(const sp<ISurface>& surface) const
+ virtual bool authenticateSurfaceTexture(
+ const sp<ISurfaceTexture>& surfaceTexture) const
{
Parcel data, reply;
int err = NO_ERROR;
err = data.writeInterfaceToken(
ISurfaceComposer::getInterfaceDescriptor());
if (err != NO_ERROR) {
- LOGE("ISurfaceComposer::authenticateSurface: error writing "
+ LOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing "
"interface descriptor: %s (%d)", strerror(-err), -err);
return false;
}
- err = data.writeStrongBinder(surface->asBinder());
+ err = data.writeStrongBinder(surfaceTexture->asBinder());
if (err != NO_ERROR) {
- LOGE("ISurfaceComposer::authenticateSurface: error writing strong "
- "binder to parcel: %s (%d)", strerror(-err), -err);
+ LOGE("ISurfaceComposer::authenticateSurfaceTexture: error writing "
+ "strong binder to parcel: %s (%d)", strerror(-err), -err);
return false;
}
err = remote()->transact(BnSurfaceComposer::AUTHENTICATE_SURFACE, data,
&reply);
if (err != NO_ERROR) {
- LOGE("ISurfaceComposer::authenticateSurface: error performing "
- "transaction: %s (%d)", strerror(-err), -err);
+ LOGE("ISurfaceComposer::authenticateSurfaceTexture: error "
+ "performing transaction: %s (%d)", strerror(-err), -err);
return false;
}
int32_t result = 0;
err = reply.readInt32(&result);
if (err != NO_ERROR) {
- LOGE("ISurfaceComposer::authenticateSurface: error retrieving "
- "result: %s (%d)", strerror(-err), -err);
+ LOGE("ISurfaceComposer::authenticateSurfaceTexture: error "
+ "retrieving result: %s (%d)", strerror(-err), -err);
return false;
}
return result != 0;
@@ -291,8 +294,9 @@ status_t BnSurfaceComposer::onTransact(
} break;
case AUTHENTICATE_SURFACE: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
- sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder());
- int32_t result = authenticateSurface(surface) ? 1 : 0;
+ sp<ISurfaceTexture> surfaceTexture =
+ interface_cast<ISurfaceTexture>(data.readStrongBinder());
+ int32_t result = authenticateSurfaceTexture(surfaceTexture) ? 1 : 0;
reply->writeInt32(result);
} break;
default:
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 2c70251..54d04aa 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -342,9 +342,6 @@ sp<IBinder> Surface::asBinder() const {
int Surface::query(int what, int* value) const {
switch (what) {
- case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER:
- *value = 1;
- return NO_ERROR;
case NATIVE_WINDOW_CONCRETE_TYPE:
*value = NATIVE_WINDOW_SURFACE;
return NO_ERROR;
diff --git a/libs/gui/SurfaceTextureClient.cpp b/libs/gui/SurfaceTextureClient.cpp
index e91be84..5a35b4d 100644
--- a/libs/gui/SurfaceTextureClient.cpp
+++ b/libs/gui/SurfaceTextureClient.cpp
@@ -18,6 +18,8 @@
//#define LOG_NDEBUG 0
#include <gui/SurfaceTextureClient.h>
+#include <surfaceflinger/ISurfaceComposer.h>
+#include <surfaceflinger/SurfaceComposerClient.h>
#include <utils/Log.h>
@@ -234,7 +236,15 @@ int SurfaceTextureClient::query(int what, int* value) const {
}
break;
case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER:
- *value = 0;
+ {
+ sp<ISurfaceComposer> composer(
+ ComposerService::getComposerService());
+ if (composer->authenticateSurfaceTexture(mSurfaceTexture)) {
+ *value = 1;
+ } else {
+ *value = 0;
+ }
+ }
return NO_ERROR;
case NATIVE_WINDOW_CONCRETE_TYPE:
*value = NATIVE_WINDOW_SURFACE_TEXTURE_CLIENT;