1 /*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #define LOG_TAG "MediaExtractorService"
18 //#define LOG_NDEBUG 0
19 #include <utils/Log.h>
20
21 #include <utils/Vector.h>
22
23 #include <media/stagefright/DataSource.h>
24 #include <media/stagefright/MediaExtractor.h>
25 #include "MediaExtractorService.h"
26
27 namespace android {
28
makeExtractor(const sp<IDataSource> & remoteSource,const char * mime)29 sp<IMediaExtractor> MediaExtractorService::makeExtractor(
30 const sp<IDataSource> &remoteSource, const char *mime) {
31 ALOGV("@@@ MediaExtractorService::makeExtractor for %s", mime);
32
33 sp<DataSource> localSource = DataSource::CreateFromIDataSource(remoteSource);
34
35 sp<IMediaExtractor> ret = MediaExtractor::CreateFromService(localSource, mime);
36
37 ALOGV("extractor service created %p (%s)",
38 ret.get(),
39 ret == NULL ? "" : ret->name());
40
41 if (ret != NULL) {
42 registerMediaExtractor(ret, localSource, mime);
43 }
44
45 return ret;
46 }
47
dump(int fd,const Vector<String16> & args)48 status_t MediaExtractorService::dump(int fd, const Vector<String16>& args) {
49 return dumpExtractors(fd, args);
50 }
51
onTransact(uint32_t code,const Parcel & data,Parcel * reply,uint32_t flags)52 status_t MediaExtractorService::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
53 uint32_t flags)
54 {
55 return BnMediaExtractorService::onTransact(code, data, reply, flags);
56 }
57
58 } // namespace android
59