parser node registers an observer on the memory pool, so it can get notified when input buffer is consumed by decoder. e.g:<http://android.git.kernel.org/?p=platform/external/opencore.git;a=blob;f=oscl/oscl/osclmemory/src/oscl_mem_mempool.h>OsclMemPoolResizableAllocator::notifyfreeblockavailable (oscl/oscl/osclmemory/src/oscl_mem_mempool.h)<http://android.git.kernel.org/?p=platform/external/opencore.git;a=blob;f=oscl/oscl/osclmemory/src/oscl_mem_mempool.h>
On Mon, May 4, 2009 at 6:10 PM, jai <[email protected]> wrote: > > Basically the buffer management done between nodes > > Thanks in advance > Jai > > On May 4, 3:09 pm, jai <[email protected]> wrote: > > Hi, > > Thanks for ur reply Freepine.. Can u tell how to data > > synchronisation occurs between the nodes. Say between parser and > > decoder node. > > > > -Jai > > > > On May 2, 6:40 pm, Freepine <[email protected]> wrote: > > > > > > > > > Hi, parser nodes aren't responsible for retrieving audio/video frames > from > > > underlying files directly. It's the corresponding file format parser > which > > > does that. Then parser node encapsulates the retrieved data into data > > > messages and sends it along the pipeline to the downstream node's in > port > > > for further processing (e.g. decoding... ) > > > > > On Wed, Apr 29, 2009 at 3:36 PM, jai <[email protected]> > wrote: > > > > > > Hi, > > > > I am also interested to know on how to use the parser node? > > > > > > May I know the output of the parser node.. What is the format of > > > > data? bit stream? > > > > > > Thanks in advance > > > > Jai > > > > > > On Apr 27, 7:12 pm, Freepine <[email protected]> wrote: > > > > > I think you can use the parser directly instead of the parser > node:) > > > > > external/opencore/fileformats/xxx > > > > > > > On Mon, Apr 27, 2009 at 9:10 PM, MMF <[email protected]> wrote: > > > > > > Hi All, > > > > > > > > Can anyone please let me know if I can use individual OpenCORE > nodes > > > > (e.g. > > > > > > 3gp parser node) from the application. > > > > > > > > My requirement is to send the file URL and get the parsed data > back > > > > rather > > > > > > that decoding it. > > > > > > > > Thanks > > > > > > APT- Hide quoted text - > > > > > > > - Show quoted text -- Hide quoted text - > > > > > - Show quoted text -- Hide quoted text - > > > > - Show quoted text - > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
