auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 188 deletions

diff --git a/media/libmedia/mediametadataretriever.cpp b/media/libmedia/mediametadataretriever.cpp
deleted file mode 100644
index 09afc6c..0000000
--- a/media/libmedia/mediametadataretriever.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-**
-** Copyright 2008, 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.
-*/
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "MediaMetadataRetriever"
-
-#include <utils/IServiceManager.h>
-#include <utils/IPCThreadState.h>
-#include <media/mediametadataretriever.h>
-#include <media/IMediaPlayerService.h>
-#include <utils/Log.h>
-#include <dlfcn.h>
-
-namespace android {
-
-// client singleton for binder interface to service
-Mutex MediaMetadataRetriever::sServiceLock;
-sp<IMediaPlayerService> MediaMetadataRetriever::sService;
-sp<MediaMetadataRetriever::DeathNotifier> MediaMetadataRetriever::sDeathNotifier;
-
-const sp<IMediaPlayerService>& MediaMetadataRetriever::getService()
-{
-    Mutex::Autolock lock(sServiceLock);
-    if (sService.get() == 0) {
-        sp<IServiceManager> sm = defaultServiceManager();
-        sp<IBinder> binder;
-        do {
-            binder = sm->getService(String16("media.player"));
-            if (binder != 0) {
-                break;
-            }
-            LOGW("MediaPlayerService not published, waiting...");
-            usleep(500000); // 0.5 s
-        } while(true);
-        if (sDeathNotifier == NULL) {
-            sDeathNotifier = new DeathNotifier();
-        }
-        binder->linkToDeath(sDeathNotifier);
-        sService = interface_cast<IMediaPlayerService>(binder);
-    }
-    LOGE_IF(sService == 0, "no MediaPlayerService!?");
-    return sService;
-}
-
-MediaMetadataRetriever::MediaMetadataRetriever()
-{
-    LOGV("constructor");
-    const sp<IMediaPlayerService>& service(getService());
-    if (service == 0) {
-        LOGE("failed to obtain MediaMetadataRetrieverService");
-        return;
-    }
-    sp<IMediaMetadataRetriever> retriever(service->createMetadataRetriever(getpid()));
-    if (retriever == 0) {
-        LOGE("failed to create IMediaMetadataRetriever object from server");
-    }
-    mRetriever = retriever;
-}
-
-MediaMetadataRetriever::~MediaMetadataRetriever()
-{
-    LOGV("destructor");
-    disconnect();
-    IPCThreadState::self()->flushCommands();
-}
-
-void MediaMetadataRetriever::disconnect()
-{
-    LOGV("disconnect");
-    sp<IMediaMetadataRetriever> retriever;
-    {
-        Mutex::Autolock _l(mLock);
-        retriever = mRetriever;
-        mRetriever.clear();
-    }
-    if (retriever != 0) {
-        retriever->disconnect();
-    }
-}
-
-status_t MediaMetadataRetriever::setDataSource(const char* srcUrl)
-{
-    LOGV("setDataSource");
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return INVALID_OPERATION;
-    }
-    if (srcUrl == NULL) {
-        LOGE("data source is a null pointer");
-        return UNKNOWN_ERROR;
-    }
-    LOGV("data source (%s)", srcUrl);
-    return mRetriever->setDataSource(srcUrl);
-}
-
-status_t MediaMetadataRetriever::setDataSource(int fd, int64_t offset, int64_t length)
-{
-    LOGV("setDataSource(%d, %lld, %lld)", fd, offset, length);
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return INVALID_OPERATION;
-    }
-    if (fd < 0 || offset < 0 || length < 0) {
-        LOGE("Invalid negative argument");
-        return UNKNOWN_ERROR;
-    }
-    return mRetriever->setDataSource(fd, offset, length);
-}
-
-status_t MediaMetadataRetriever::setMode(int mode)
-{
-    LOGV("setMode(%d)", mode);
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return INVALID_OPERATION;
-    }
-    return mRetriever->setMode(mode);
-}
-
-status_t MediaMetadataRetriever::getMode(int* mode)
-{
-    LOGV("getMode");
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return INVALID_OPERATION;
-    }
-    return mRetriever->getMode(mode);
-}
-
-sp<IMemory> MediaMetadataRetriever::captureFrame()
-{
-    LOGV("captureFrame");
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return NULL;
-    }
-    return mRetriever->captureFrame();
-}
-
-const char* MediaMetadataRetriever::extractMetadata(int keyCode)
-{
-    LOGV("extractMetadata(%d)", keyCode);
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return NULL;
-    }
-    return mRetriever->extractMetadata(keyCode);
-}
-
-sp<IMemory> MediaMetadataRetriever::extractAlbumArt()
-{
-    LOGV("extractAlbumArt");
-    if (mRetriever == 0) {
-        LOGE("retriever is not initialized");
-        return NULL;
-    }
-    return mRetriever->extractAlbumArt();
-}
-
-void MediaMetadataRetriever::DeathNotifier::binderDied(const wp<IBinder>& who) {
-    Mutex::Autolock lock(MediaMetadataRetriever::sServiceLock);
-    MediaMetadataRetriever::sService.clear();
-    LOGW("MediaMetadataRetriever server died!");
-}
-
-MediaMetadataRetriever::DeathNotifier::~DeathNotifier()
-{
-    Mutex::Autolock lock(sServiceLock);
-    if (sService != 0) {
-        sService->asBinder()->unlinkToDeath(this);
-    }
-}
-
-}; // namespace android