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author | Gloria Wang <gwang@google.com> | 2010-06-22 13:55:38 -0700 |
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committer | Gloria Wang <gwang@google.com> | 2010-10-25 12:16:56 -0700 |
commit | dcd25efb46c41c8d24a0a9cf61fb57f84149709e (patch) | |
tree | 6b6d165ba952924f1cd1b77f3a0903e5da31445a /media/libstagefright/include/MPEG4Extractor.h | |
parent | 2272ee27d9022d173b6eab45c409b3c3f57f30ec (diff) | |
download | frameworks_av-dcd25efb46c41c8d24a0a9cf61fb57f84149709e.zip frameworks_av-dcd25efb46c41c8d24a0a9cf61fb57f84149709e.tar.gz frameworks_av-dcd25efb46c41c8d24a0a9cf61fb57f84149709e.tar.bz2 |
DRM framework support:
- add a sniffer for DRM files
- add DRMSource and DRMExtractor for es_based DRM
- add pread in FileSource.cpp for container_based DRM
- add native DRM framework API calls in the player for
DRM audio/video playback
Change-Id: I4b9ef19165c9b4f44ff40eeededb9a665e78a90f
Diffstat (limited to 'media/libstagefright/include/MPEG4Extractor.h')
-rw-r--r-- | media/libstagefright/include/MPEG4Extractor.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/media/libstagefright/include/MPEG4Extractor.h b/media/libstagefright/include/MPEG4Extractor.h index c8663d5..849bc89 100644 --- a/media/libstagefright/include/MPEG4Extractor.h +++ b/media/libstagefright/include/MPEG4Extractor.h @@ -38,6 +38,10 @@ public: virtual sp<MetaData> getMetaData(); + // for DRM + virtual void setDrmFlag(bool flag); + virtual char* getDrmTrackInfo(size_t trackID, int *len); + protected: virtual ~MPEG4Extractor(); @@ -70,6 +74,19 @@ private: static status_t verifyTrack(Track *track); + struct SINF { + SINF *next; + uint16_t trackID; + uint8_t IPMPDescriptorID; + ssize_t len; + char *IPMPData; + }; + + SINF *mFirstSINF; + + bool mIsDrm; + status_t parseDrmSINF(off_t *offset, off_t data_offset); + MPEG4Extractor(const MPEG4Extractor &); MPEG4Extractor &operator=(const MPEG4Extractor &); }; |