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author | Andreas Huber <andih@google.com> | 2010-08-19 10:56:15 -0700 |
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committer | Andreas Huber <andih@google.com> | 2010-08-19 11:18:35 -0700 |
commit | a979ad6739d573b3823b0fe7321f554ef5544753 (patch) | |
tree | 0453a416213a619f58a734d46dc943bba970ceec /media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h | |
parent | f0ad54846168f07fc1fd7f18cde93deea1559f86 (diff) | |
download | frameworks_base-a979ad6739d573b3823b0fe7321f554ef5544753.zip frameworks_base-a979ad6739d573b3823b0fe7321f554ef5544753.tar.gz frameworks_base-a979ad6739d573b3823b0fe7321f554ef5544753.tar.bz2 |
Support for MP4V-ES packetization format according to RFC3016.
Change-Id: I5e182936c52f9eb80cdcf6132ead03705ee32d61
Diffstat (limited to 'media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h')
-rw-r--r-- | media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h new file mode 100644 index 0000000..1566d00 --- /dev/null +++ b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h @@ -0,0 +1,58 @@ +/* + * 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_MPEG4_ELEM_ASSEMBLER_H_ + +#define A_MPEG4_ELEM_ASSEMBLER_H_ + +#include "ARTPAssembler.h" + +#include <utils/List.h> +#include <utils/RefBase.h> + +namespace android { + +struct ABuffer; +struct AMessage; + +struct AMPEG4ElementaryAssembler : public ARTPAssembler { + AMPEG4ElementaryAssembler(const sp<AMessage> ¬ify); + +protected: + virtual ~AMPEG4ElementaryAssembler(); + + virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source); + virtual void onByeReceived(); + virtual void packetLost(); + +private: + sp<AMessage> mNotifyMsg; + + uint32_t mAccessUnitRTPTime; + bool mNextExpectedSeqNoValid; + uint32_t mNextExpectedSeqNo; + bool mAccessUnitDamaged; + List<sp<ABuffer> > mPackets; + + AssemblyStatus addPacket(const sp<ARTPSource> &source); + void submitAccessUnit(); + + DISALLOW_EVIL_CONSTRUCTORS(AMPEG4ElementaryAssembler); +}; + +} // namespace android + +#endif // A_MPEG4_ELEM_ASSEMBLER_H_ |