commit 53692fa54d0bf1d69184035a4c05ea0601a09c14
author Wei Jia <wjia@google.com> Mon Dec 11 10:33:46 2017 -0800
committer Wei Jia <wjia@google.com> Mon Dec 11 13:58:47 2017 -0800
tree 19eb348e35448717f1d2d1e45befd2146d7f79db
parent fde0931ffe3ceeb06bb61f90a4289691da9380a8

NuPlayer2: fork the native code for MediaPlayer2

Forked from fec2f93fae282ad10bbb5e3fcce9f60eff2cfb48
NuPlayer2Decoder uses NdkMediaCodec, NdkMediaCrypto.
NuPlayer2Drm uses NdkMediaDrm.
No more IMediaHTTPService and IMediaHTTPConnection in NuPlayer2.
Test: compiles
Bug: 69805888

Change-Id: Ica3c168d40dcf114fb44e8688a9ede671e8d77ef

media/libmedia/nuplayer2/HTTPLiveSource.h

diff --git a/media/libmedia/nuplayer2/HTTPLiveSource.h b/media/libmedia/nuplayer2/HTTPLiveSource.h
new file mode 100644
index 0000000..7b6a312
--- /dev/null
+++ b/media/libmedia/nuplayer2/HTTPLiveSource.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2017 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 HTTP_LIVE_SOURCE_H_
+
+#define HTTP_LIVE_SOURCE_H_
+
+#include "NuPlayer2.h"
+#include "NuPlayer2Source.h"
+
+#include "LiveSession.h"
+
+namespace android {
+
+struct LiveSession;
+
+struct NuPlayer2::HTTPLiveSource : public NuPlayer2::Source {
+    HTTPLiveSource(
+            const sp<AMessage> &notify,
+            const sp<MediaHTTPService> &httpService,
+            const char *url,
+            const KeyedVector<String8, String8> *headers);
+
+    virtual status_t getBufferingSettings(
+            BufferingSettings* buffering /* nonnull */) override;
+    virtual status_t setBufferingSettings(const BufferingSettings& buffering) override;
+
+    virtual void prepareAsync();
+    virtual void start();
+
+    virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit);
+    virtual sp<MetaData> getFormatMeta(bool audio);
+    virtual sp<AMessage> getFormat(bool audio);
+
+    virtual status_t feedMoreTSData();
+    virtual status_t getDuration(int64_t *durationUs);
+    virtual size_t getTrackCount() const;
+    virtual sp<AMessage> getTrackInfo(size_t trackIndex) const;
+    virtual ssize_t getSelectedTrack(media_track_type /* type */) const;
+    virtual status_t selectTrack(size_t trackIndex, bool select, int64_t timeUs);
+    virtual status_t seekTo(
+            int64_t seekTimeUs,
+            MediaPlayer2SeekMode mode = MediaPlayer2SeekMode::SEEK_PREVIOUS_SYNC) override;
+
+protected:
+    virtual ~HTTPLiveSource();
+
+    virtual void onMessageReceived(const sp<AMessage> &msg);
+
+private:
+    enum Flags {
+        // Don't log any URLs.
+        kFlagIncognito = 1,
+    };
+
+    enum {
+        kWhatSessionNotify,
+        kWhatFetchSubtitleData,
+        kWhatFetchMetaData,
+    };
+
+    sp<MediaHTTPService> mHTTPService;
+    AString mURL;
+    KeyedVector<String8, String8> mExtraHeaders;
+    uint32_t mFlags;
+    status_t mFinalResult;
+    off64_t mOffset;
+    sp<ALooper> mLiveLooper;
+    sp<LiveSession> mLiveSession;
+    int32_t mFetchSubtitleDataGeneration;
+    int32_t mFetchMetaDataGeneration;
+    bool mHasMetadata;
+    bool mMetadataSelected;
+    BufferingSettings mBufferingSettings;
+
+    void onSessionNotify(const sp<AMessage> &msg);
+    void pollForRawData(
+            const sp<AMessage> &msg, int32_t currentGeneration,
+            LiveSession::StreamType fetchType, int32_t pushWhat);
+
+    DISALLOW_EVIL_CONSTRUCTORS(HTTPLiveSource);
+};
+
+}  // namespace android
+
+#endif  // HTTP_LIVE_SOURCE_H_