diff options
Diffstat (limited to 'media/libstagefright/rtsp/ARTPAssembler.h')
-rw-r--r-- | media/libstagefright/rtsp/ARTPAssembler.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/media/libstagefright/rtsp/ARTPAssembler.h b/media/libstagefright/rtsp/ARTPAssembler.h new file mode 100644 index 0000000..892bd65 --- /dev/null +++ b/media/libstagefright/rtsp/ARTPAssembler.h @@ -0,0 +1,56 @@ +/* + * 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 A_RTP_ASSEMBLER_H_ + +#define A_RTP_ASSEMBLER_H_ + +#include <media/stagefright/foundation/ABase.h> +#include <utils/RefBase.h> + +namespace android { + +struct ABuffer; +struct ARTPSource; + +struct ARTPAssembler : public RefBase { + enum AssemblyStatus { + MALFORMED_PACKET, + WRONG_SEQUENCE_NUMBER, + NOT_ENOUGH_DATA, + OK + }; + + ARTPAssembler(); + + void onPacketReceived(const sp<ARTPSource> &source); + +protected: + static void PropagateTimes( + const sp<ABuffer> &from, const sp<ABuffer> &to); + + virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source) = 0; + virtual void packetLost() = 0; + +private: + int64_t mFirstFailureTimeUs; + + DISALLOW_EVIL_CONSTRUCTORS(ARTPAssembler); +}; + +} // namespace android + +#endif // A_RTP_ASSEMBLER_H_ |