It's on our list of requested features, but we're not ready to commit to a schedule yet.
On Jan 17, 2:40 am, Paranoia <[email protected]> wrote: > sounds great! will android add the VT api? > > On Jan 12, 2:37 am, rktb <[email protected]> wrote: > > > On Jan 9, 9:54 am, Girish <[email protected]> wrote:> Hi Ravi Dave > > freepine, > > > > Thanks for your replies. > > > > If you can tell us the rough time line it will be of great help for > > > us. > > > In about a month, or even less. > > > > Also please let me know how OpenCORE H324M interacts with PV > > > multimedia framework. Is H324M stack created as a source node and fed > > > to decoder and finally rendered ? > > > I will get someone from our team who is more familiar with this > > respond. > > > > How exactly this is taken care ? Are there any licensing and royalty > > > to be paid incase we use OpenCORE MMFW, codecs and OpenCORE VT for > > > commercial product ? > > > > Do we need to publish the source code to android community if > > > integrate proprietary stack code and make a product out of it ? > > > > Please clarify. > > > > Regards > > > Girish > > > > On Jan 8, 11:04 pm, rktb <[email protected]> wrote: > > > > > Very soon :-) > > > > > On Jan 9, 8:21 am, freepine <[email protected]> wrote: > > > > > > Thanks, Dave. that's great. > > > > > Is there a planed timeline for it? > > > > > > On Fri, Jan 9, 2009 at 11:16 AM, Dave Sparks > > > > > <[email protected]>wrote: > > > > > > > This sounds a little like a H.324M stack. If so, you should know > > > > > > that > > > > > > Packet Video is planning to supply an H.324M stack for OpenCore. > > > > > > > On Jan 7, 11:05 pm, freepine <[email protected]> wrote: > > > > > > > You mean your case is similar with the URLs of HTTP download or > > > > > > > RTSP > > > > > > > playback in Opencore, right? > > > > > > > If so, I think you might need to implement a customized source > > > > > > > node to > > > > > > > retrieve encoded data from modem and integrated into opencore > > > > > > > framework. > > > > > > You > > > > > > > can refer to the implementation of PVMFDownloadManagerNode in > > > > > > > external/opencore/nodes/pvdownloadmanagernode. > > > > > > > > Then you can configure the node registry to create your > > > > > > > customized node > > > > > > when > > > > > > > recognized some special URL like "modem://xxx"... > > > > > > > > Just my 2 cents, > > > > > > > -freepine > > > > > > > > On Thu, Jan 8, 2009 at 12:43 PM, Girish <[email protected]> > > > > > > > wrote: > > > > > > > > > Hi Dave and freepine, > > > > > > > > > In my case the encoded data to ¨my native c code¨ is received > > > > > > > > from > > > > > > > > modem. Which is nothing but ENCODED FRAME. > > > > > > > > > But in case if i pass this encoded frame data to the > > > > > > > > application, > > > > > > > > media player cant decode this data. As it either expects a URL > > > > > > > > or file > > > > > > > > stream. > > > > > > > > > This scenario nearly meets the requirement of passing URL to > > > > > > > > the media > > > > > > > > player. > > > > > > > > > In URL case also do modem gets the data from network sends the > > > > > > > > data > > > > > > > > from network to MMFW or to Application ? How this is taken care > > > > > > > > ? > > > > > > > > > Below is my understanding of the android architecture. > > > > > > > > > ---------------------------------------- > > > > > > > > Application > > > > > > > > ---------------------------------------- > > > > > > > > Application framework > > > > > > > > ---------------------------------------- > > > > > > > > native applications > > > > > > > > > ******************** **************** > > > > > > > > * my_native_c_code *====> * MMFW * > > > > > > > > ******************** **************** > > > > > > > > > ---------------------------------------- > > > > > > > > Kernel > > > > > > > > > ====================================================== MODEM- > > > > > > > > APPLICATION interface > > > > > > > > > MODEM > > > > > > > > > --------------------------------- > > > > > > > > > Please clarify if my understaning is wrong. > > > > > > > > > Regards > > > > > > > > Girish > > > > > > > > > On Jan 7, 9:15 pm, freepine <[email protected]> wrote: > > > > > > > > > I wrote a simple native app for testing only. With it PV can > > > > > > construct > > > > > > > > node > > > > > > > > > graph and start data flow correctly, but obviously it can't > > > > > > > > > display > > > > > > video > > > > > > > > > frames on UI:) You can dump decoded output to a file and > > > > > > > > > analyze it > > > > > > > > manually > > > > > > > > > or play it with YUV player. just FYI. > > > > > > > > > BTW, opencore itself brings with a unit test framework under > > > > > > > > > external/opencore/engines/player/test. You can build it by > > > > > > uncommenting > > > > > > > > its > > > > > > > > > make file in external/opencore/Android.mk. > > > > > > > > > > ======================================= > > > > > > > > > int main(int argc, char** argv) > > > > > > > > > { > > > > > > > > > sp<ProcessState> proc = ProcessState::self(); > > > > > > > > > proc->startThreadPool(); > > > > > > > > > MediaPlayer mediaplayer; > > > > > > > > > if(argc > 0) > > > > > > > > > { > > > > > > > > > LOGI("set datasource: %s", argv[0]); > > > > > > > > > mediaplayer.setDataSource(argv[1]); > > > > > > > > > } > > > > > > > > > else > > > > > > > > > { > > > > > > > > > LOGI("set default datasource: /data/test.mp4"); > > > > > > > > > mediaplayer.setDataSource("/data/test.mp4"); > > > > > > > > > } > > > > > > > > > sp<SurfaceComposerClient> client = new > > > > > > > > > SurfaceComposerClient; > > > > > > > > > int pid = getpid(); > > > > > > > > > sp<Surface> surface(client->createSurface(pid, 0, 176, > > > > > > > > > 144, > > > > > > > > > PIXEL_FORMAT_OPAQUE, > > > > > > > > > ISurfaceComposer::eFXSurfaceNormal|ISurfaceComposer::ePushBuffers)); > > > > > > > > > mediaplayer.setVideoSurface(surface); > > > > > > > > > mediaplayer.prepare(); > > > > > > > > > mediaplayer.start(); > > > > > > > > > for(int i=0; i<10; i++) > > > > > > > > > { > > > > > > > > > sleep(1); > > > > > > > > > LOGI("playing, %d seconds\n", i); > > > > > > > > > } > > > > > > > > > mediaplayer.stop(); > > > > > > > > > LOGI("quiting..."); > > > > > > > > > > } > > > > > > > > > > On Thu, Jan 8, 2009 at 10:02 AM, Dave Sparks < > > > > > > [email protected] > > > > > > > > >wrote: > > > > > > > > > > > That's not a scenario we plan to support. > > > > > > > > > > > At the very least, you need a thin Java app that interacts > > > > > > > > > > with all > > > > > > > > > > the API's that are not available in native code. If you > > > > > > > > > > want a pure > > > > > > > > > > native app, you are going to end up writing a lot of native > > > > > > > > > > shims > > > > > > to > > > > > > > > > > talk to Java code. > > > > > > > > > > > On Jan 7, 2:51 am, Girish <[email protected]> wrote: > > > > > > > > > > > Dear all, > > > > > > > > > > > > In my requirement i have to access OpenCORE MMFW from my > > > > > > > > > > > native c > > > > > > > > code > > > > > > > > > > > for decoding video data . Is it possible to access this > > > > > > > > > > > way ? > > > > > > > > > > > > Is OpenCORE MMFW exposes any APIs for accessing these > > > > > > > > > > > decoder > > > > > > APIs ? > > > > > > > > > > > like initdecoder, decode_one_frame , deinitdecoder ? > > > > > > > > > > > which file > > > > > > > > > > > exposes this kind of APIs. Please give some clues. > > > > > > > > > > > > Even i want to display the decoded data on to UI . Is this > > > > > > possible? > > > > > > > > > > > > Regards > > > > > > > > > > > Girish --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
