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-rw-r--r--libs/gui/ISurfaceTexture.cpp345
1 files changed, 0 insertions, 345 deletions
diff --git a/libs/gui/ISurfaceTexture.cpp b/libs/gui/ISurfaceTexture.cpp
deleted file mode 100644
index d2e5627..0000000
--- a/libs/gui/ISurfaceTexture.cpp
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/RefBase.h>
-#include <utils/Vector.h>
-#include <utils/Timers.h>
-
-#include <binder/Parcel.h>
-#include <binder/IInterface.h>
-
-#include <gui/ISurfaceTexture.h>
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-enum {
- REQUEST_BUFFER = IBinder::FIRST_CALL_TRANSACTION,
- SET_BUFFER_COUNT,
- DEQUEUE_BUFFER,
- QUEUE_BUFFER,
- CANCEL_BUFFER,
- SET_CROP,
- SET_TRANSFORM,
- QUERY,
- SET_SYNCHRONOUS_MODE,
- CONNECT,
- DISCONNECT,
- SET_SCALING_MODE,
-};
-
-
-class BpSurfaceTexture : public BpInterface<ISurfaceTexture>
-{
-public:
- BpSurfaceTexture(const sp<IBinder>& impl)
- : BpInterface<ISurfaceTexture>(impl)
- {
- }
-
- virtual status_t requestBuffer(int bufferIdx, sp<GraphicBuffer>* buf) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(bufferIdx);
- status_t result =remote()->transact(REQUEST_BUFFER, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- bool nonNull = reply.readInt32();
- if (nonNull) {
- *buf = new GraphicBuffer();
- reply.read(**buf);
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t setBufferCount(int bufferCount)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(bufferCount);
- status_t result =remote()->transact(SET_BUFFER_COUNT, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t dequeueBuffer(int *buf, uint32_t w, uint32_t h,
- uint32_t format, uint32_t usage) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(w);
- data.writeInt32(h);
- data.writeInt32(format);
- data.writeInt32(usage);
- status_t result = remote()->transact(DEQUEUE_BUFFER, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- *buf = reply.readInt32();
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t queueBuffer(int buf, int64_t timestamp,
- uint32_t* outWidth, uint32_t* outHeight, uint32_t* outTransform) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(buf);
- data.writeInt64(timestamp);
- status_t result = remote()->transact(QUEUE_BUFFER, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- *outWidth = reply.readInt32();
- *outHeight = reply.readInt32();
- *outTransform = reply.readInt32();
- result = reply.readInt32();
- return result;
- }
-
- virtual void cancelBuffer(int buf) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(buf);
- remote()->transact(CANCEL_BUFFER, data, &reply);
- }
-
- virtual status_t setCrop(const Rect& reg) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeFloat(reg.left);
- data.writeFloat(reg.top);
- data.writeFloat(reg.right);
- data.writeFloat(reg.bottom);
- status_t result = remote()->transact(SET_CROP, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t setTransform(uint32_t transform) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(transform);
- status_t result = remote()->transact(SET_TRANSFORM, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t setScalingMode(int mode) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(mode);
- status_t result = remote()->transact(SET_SCALING_MODE, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual int query(int what, int* value) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(what);
- status_t result = remote()->transact(QUERY, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- value[0] = reply.readInt32();
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t setSynchronousMode(bool enabled) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(enabled);
- status_t result = remote()->transact(SET_SYNCHRONOUS_MODE, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t connect(int api,
- uint32_t* outWidth, uint32_t* outHeight, uint32_t* outTransform) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(api);
- status_t result = remote()->transact(CONNECT, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- *outWidth = reply.readInt32();
- *outHeight = reply.readInt32();
- *outTransform = reply.readInt32();
- result = reply.readInt32();
- return result;
- }
-
- virtual status_t disconnect(int api) {
- Parcel data, reply;
- data.writeInterfaceToken(ISurfaceTexture::getInterfaceDescriptor());
- data.writeInt32(api);
- status_t result =remote()->transact(DISCONNECT, data, &reply);
- if (result != NO_ERROR) {
- return result;
- }
- result = reply.readInt32();
- return result;
- }
-};
-
-IMPLEMENT_META_INTERFACE(SurfaceTexture, "android.gui.SurfaceTexture");
-
-// ----------------------------------------------------------------------
-
-status_t BnSurfaceTexture::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch(code) {
- case REQUEST_BUFFER: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int bufferIdx = data.readInt32();
- sp<GraphicBuffer> buffer;
- int result = requestBuffer(bufferIdx, &buffer);
- reply->writeInt32(buffer != 0);
- if (buffer != 0) {
- reply->write(*buffer);
- }
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case SET_BUFFER_COUNT: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int bufferCount = data.readInt32();
- int result = setBufferCount(bufferCount);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case DEQUEUE_BUFFER: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- uint32_t w = data.readInt32();
- uint32_t h = data.readInt32();
- uint32_t format = data.readInt32();
- uint32_t usage = data.readInt32();
- int buf;
- int result = dequeueBuffer(&buf, w, h, format, usage);
- reply->writeInt32(buf);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case QUEUE_BUFFER: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int buf = data.readInt32();
- int64_t timestamp = data.readInt64();
- uint32_t outWidth, outHeight, outTransform;
- status_t result = queueBuffer(buf, timestamp,
- &outWidth, &outHeight, &outTransform);
- reply->writeInt32(outWidth);
- reply->writeInt32(outHeight);
- reply->writeInt32(outTransform);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case CANCEL_BUFFER: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int buf = data.readInt32();
- cancelBuffer(buf);
- return NO_ERROR;
- } break;
- case SET_CROP: {
- Rect reg;
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- reg.left = data.readFloat();
- reg.top = data.readFloat();
- reg.right = data.readFloat();
- reg.bottom = data.readFloat();
- status_t result = setCrop(reg);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case SET_TRANSFORM: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- uint32_t transform = data.readInt32();
- status_t result = setTransform(transform);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case SET_SCALING_MODE: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int mode = data.readInt32();
- status_t result = setScalingMode(mode);
- reply->writeInt32(result);
- return NO_ERROR;
- } break;
- case QUERY: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int value;
- int what = data.readInt32();
- int res = query(what, &value);
- reply->writeInt32(value);
- reply->writeInt32(res);
- return NO_ERROR;
- } break;
- case SET_SYNCHRONOUS_MODE: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- bool enabled = data.readInt32();
- status_t res = setSynchronousMode(enabled);
- reply->writeInt32(res);
- return NO_ERROR;
- } break;
- case CONNECT: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int api = data.readInt32();
- uint32_t outWidth, outHeight, outTransform;
- status_t res = connect(api,
- &outWidth, &outHeight, &outTransform);
- reply->writeInt32(outWidth);
- reply->writeInt32(outHeight);
- reply->writeInt32(outTransform);
- reply->writeInt32(res);
- return NO_ERROR;
- } break;
- case DISCONNECT: {
- CHECK_INTERFACE(ISurfaceTexture, data, reply);
- int api = data.readInt32();
- status_t res = disconnect(api);
- reply->writeInt32(res);
- return NO_ERROR;
- } break;
- }
- return BBinder::onTransact(code, data, reply, flags);
-}
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
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