Extractor service
Run extractors in a separate process. Currently all data is copied through a
binder transaction, and WVMExtractor is still run in the mediaserver process.
Change-Id: Ic5dbce87126dd321ad792f4dd540c2ff6b068d13
diff --git a/services/mediaextractor/MediaExtractorService.cpp b/services/mediaextractor/MediaExtractorService.cpp
new file mode 100644
index 0000000..afe7b67
--- /dev/null
+++ b/services/mediaextractor/MediaExtractorService.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013 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_TAG "MediaExtractorService"
+//#define LOG_NDEBUG 0
+#include <utils/Log.h>
+
+#include <media/stagefright/DataSource.h>
+#include <media/stagefright/MediaExtractor.h>
+#include "MediaExtractorService.h"
+
+namespace android {
+
+status_t MediaExtractorService::hello()
+{
+ ALOGI("@@@ MediaExtractorService::hello");
+ return NO_ERROR;
+}
+
+sp<IMediaExtractor> MediaExtractorService::makeExtractor(
+ const sp<IDataSource> &remoteSource, const char *mime) {
+ ALOGI("@@@ MediaExtractorService::makeExtractor for %s", mime);
+
+ sp<DataSource> localSource = DataSource::CreateFromIDataSource(remoteSource);
+
+ sp<MediaExtractor> ret = MediaExtractor::CreateFromService(localSource, mime);
+
+ ALOGI("extractor service created %p (%s)",
+ ret.get(),
+ ret == NULL ? "" : ret->name());
+
+ return ret;
+}
+
+
+status_t MediaExtractorService::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
+ uint32_t flags)
+{
+ return BnMediaExtractorService::onTransact(code, data, reply, flags);
+}
+
+} // namespace android