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author | Andreas Huber <andih@google.com> | 2010-01-25 14:27:12 -0800 |
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committer | Andreas Huber <andih@google.com> | 2010-01-25 16:17:40 -0800 |
commit | e7c9cb48fec02697227bd847cd2e69432659adfd (patch) | |
tree | ab833cb8951fc46fa4dcef5569d818378ca14b8c /include/media/stagefright/AMRWriter.h | |
parent | 213addfaf4b359c69da4e9b4490c511d116845bb (diff) | |
download | frameworks_av-e7c9cb48fec02697227bd847cd2e69432659adfd.zip frameworks_av-e7c9cb48fec02697227bd847cd2e69432659adfd.tar.gz frameworks_av-e7c9cb48fec02697227bd847cd2e69432659adfd.tar.bz2 |
Initial checkin of AudioSource and AMRWriter, a pair of classes supporting pure-audio recording in stagefright.
related-to-bug: 2295449
Diffstat (limited to 'include/media/stagefright/AMRWriter.h')
-rw-r--r-- | include/media/stagefright/AMRWriter.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/include/media/stagefright/AMRWriter.h b/include/media/stagefright/AMRWriter.h new file mode 100644 index 0000000..6ee9869 --- /dev/null +++ b/include/media/stagefright/AMRWriter.h @@ -0,0 +1,63 @@ +/* + * 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. + */ + +#ifndef AMR_WRITER_H_ + +#define AMR_WRITER_H_ + +#include <stdio.h> + +#include <utils/RefBase.h> +#include <utils/threads.h> + +namespace android { + +struct MediaSource; + +struct AMRWriter : public RefBase { + AMRWriter(const char *filename); + AMRWriter(int fd); + + status_t initCheck() const; + + status_t addSource(const sp<MediaSource> &source); + + status_t start(); + void stop(); + +protected: + virtual ~AMRWriter(); + +private: + Mutex mLock; + + FILE *mFile; + status_t mInitCheck; + sp<MediaSource> mSource; + bool mStarted; + volatile bool mDone; + pthread_t mThread; + + static void *ThreadWrapper(void *); + void threadFunc(); + + AMRWriter(const AMRWriter &); + AMRWriter &operator=(const AMRWriter &); +}; + +} // namespace android + +#endif // AMR_WRITER_H_ |