Hi Greg, When will opencore 2.0 released in OHA Cupcake?
Regards Sukesh On Tue, Jan 27, 2009 at 2:11 AM, GregS <[email protected]> wrote: > > I'm pleased to announce that OpenCORE 2.0 has been released with a > major set of additions, improvements, and changes on top of the first > OpenCORE release. It includes the initial release of the video > telephony (a.k.a. 2way) engine, OpenMAX encoding support, easier > integration of OpenMAX cores, and an improved media clock to name just > a few. Additional and updated documentation will be following in the > next week or so (I appreciate your patience on that), but we wanted to > make the code available right away. See > http://review.source.android.com/Gerrit#change,8604 > for the code change information. Below is a more detailed list on > some of the changes included and known issues: > > New Features > - Consolidation of the clock logic into a common clock object > (PVMFMediaClock) > More details will be provided in a Tech note at a later time. > - Refactor MP4 Composer library > - omx component refactoring (Introducing base omx component class) > - OMX Encoder Support > - Check URIs for illegal characters and run escaping algorithm if any > are found. > - Support for 3GPP AssetInfo Metadata in Author SDK > - MP3 Dynamic TOC Construction > - Modify MPEG4/H.263 node/library to support arbitrary Decoder > Configuration Information (DCI) > - backward playback support for MP4 > - Refactoring Colorconversion from mpeg4 encoder and adding support > for YUV420SemiPlanar > - Refactor streaming manager node into feature specifc plugins > - Thread Safe Player Engine APIs and Thread Safe queue > - Adding capability to turn off AC prediction and change > IntraDCVlcThreshold for MPEG4 encoder library > - Dynamically populate recognizer registry > - add 2way support for OpenCORE > - Combine OMX audio dec node and Video Dec node > - OMX MasterCore > - Apply new RGB to YUV color conversion libraries to OMX encoder > components > - Use loadable modules in CPM > - Adding support for YUV420Semiplanar to avc encoder, m4v encoder and > author > - introduce dynamic loading of individual omx components > > > Improvement > - Removal of all compiler warnings reported by Android compiler > Exception: unit test app code > - Module-level unit test fixes > - Various Valgrind errors and fixes > - Various Codesonar warnings and fixes > - various security audit and fixes > - various memory leak fixes > - various crash, hang fixes for specific test content or test cases > - Re-work Oscl Scheduler semaphore & lock > - Author Engine Error Handling Robustness > - Player Engine Error Handling Robustness > - Add capability of assembling partial frames and inserting NAL start > codes to OMX node > - The media I/O component configuration process needs to be improved. > - Fundamental change in behavior of repositioning during 3GPP > streaming > - Improvements to the PV FrameMetadataUtility [FMU] > - mp3 parser - duration calculation by walking file in background > - IOT merges from 2-way team > - Longevity issues with live streaming > - Local Playback MP3 file does not display attached art work > - Issues with Oscl Leave, Panic, and Assert > - Modify allocators to not leave in case of an alloc failure, but > instead have them return OsclErrNoMemory > - Conversion of strcmp and strstr usage to strncmp for non null > terminated Strings > - Change Oscl memory auditing from TLS-based to Singleton-based > - Buffer status report in a periodical manner to improve the app > awareness about how engine is running in low bandwidth for PDL/PS > - AVC Encoder Improved Rate Control > - State Transition: Remove implicit ThreadLogoff() from Nodes > - Include aac recognizer for Android > - Audit MP4 parser against new iTunes spec > - Replace PVMFSMSharedBufferAllocWithReSize allocator with > OsclMemPoolResizableAllocator > - Player Engine registry re-work > > > New KVPs / APIs / API behaviors > - Change Download Manager Stop Command to Stop Download > - Add a KVP to configure jitter buffer inactivity run time from the > app > - OSCL Critical Error Handling > - Adding kvp in SM node to set rtsp_timeout timer in rtsp engine node > - Get rid of "getTrackOTIType" API in parser lib and switch mp4 parser > node to use "getTrackMIMEType". > - Adding capability to turn off AC prediction and change > IntraDCVlcThreshold for MPEG4 encoder library > - Deprecate PVMFCPMPluginLocalSyncAccessInterface > - Introduce new API in Engine to Release MetaData Values > - Use of PVMF format types in player registries > - Introduce new kvp key to set jitter buffer size > - Add a new meta data key to Mp3ParserNode to support channel mode > retrieval > - Support for taking in video bitrate and other params from a config > file, for uncompressed AVI test cases. > - Deprecate TLS-based memory audit > - Use KVP "nodedataqueuing_timeout" instead of compile time tuneable > "SYNC_POINT_DIFF_THRESHOLD" > - Please apply "mode=" for "x-pvmf/net/user-agent;valtype=char*" key. > - Change libpv*.so to libopencore_*.so > - Singleton and lock/unlock mechanism needed for OMX master core > globals > - In case of 3rd party OMX components that support multiple roles - > input dec format and output enc fomrat needs to be specified > - OMX Core plugin code (for 3rd party omx cores integration) > > > Known issues: > - Had to temporarily remove the doc directory because of conflicts > with Gerrit and PDF files. These will be uploaded again now that > Gerrit is updated. > - Additional documentation will be released as soon as possible. > - The OpenMAX encoder node is configuring the OpenMAX component with > the wrong format for AMR. It is using > OMX_AUDIO_AMRFrameFormatRTPPayload when it should be > OMX_AUDIO_AMRFrameFormatFSF. > - The OpenMAX encoder node is not handling Reset correctly in all > cases. > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
