Sorry, I didn't find out what's the problem with your code. Maybe you need provide more details. However, I am a bit confused with your cfg files. Can you tell me what's the below line for? (0xb234567a,0xaa19,0x6e1b, 0x13,0x43,0x11,0x22,0x45,0x31,0x23,0x3b),"libopencoremkvparsernode"
And why did you create two cfg files to register your module? Normally, the cfg file should be pushed to /system/etc, but /etc should be a symbol link of the same directory if I remember correctly. BTW, as JBQ pointed out, perhaps we need move to android platform list to continue the discussion. -Freepine 2009/8/4 shadow <[email protected]> > > Hi Freepine, > > Thanks for the response.... i've made what you told me before, i > mean: > > 1) created the following modules: > - splitter node; > - recognizing plugin; > > 2a) created file /etc/mine_plugins_1.cfg > (0x1d4769f0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > 0x66),"libopencorematroskarecognizer" > (0x6d3413a0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > 0x66),"libopencorematroskarecognizer" > (0xb234567a,0xaa19,0x6e1b, > 0x13,0x43,0x11,0x22,0x45,0x31,0x23,0x3b),"libopencoremkvparsernode" > > 2b) created file /etc/mine_plugins_2.cfg > (0x1d4769f0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > 0x66),"libopencorematroskarecognizer.so" > (0x6d3413a0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > 0x66),"libopencorematroskarecognizer.so" > (0xa1c9551a,0xca79,0x6e1b,0x1d,0x33,0xb1,0x12,0x33,0x3a, > 0xa2,0x3f),"libopencoremkvparsernode.so" > > but nothing happens... none method called from my plugins... could you > please look a little bit deeper into the code which i provided in my > previous post. > > -- > Best regards, > Yuri > > On Jul 17, 4:49 pm, Freepine <[email protected]> wrote: > > No, I don't think it's necessary to change any existed Opencore code to > > support a new container format.You can implement you own parser and > > recognizer in a separate module, then register it in opencore framework > > dynamically with a .cfg file. > > > > 2009/7/17 shadow <[email protected]> > > > > > > > > > Hi Freepine, > > > > > Could you tell me, should i change opencore sources, to add my own > > > file recognizer or and new nodes into it? > > > > > -- > > > Best regards, > > > Yuri > > > > > On 14 июл, 18:47, Freepine <[email protected]> wrote: > > > > That's strange. > > > > Normally, player engine would call OsclSharedLibrary:: QueryInterface > > > after > > > > loading so successfully, to retrieve the interfaces for registering > nodes > > > > and recognizers, which in turn invokes PVGetInterface from your > > > library.So > > > > it might be helpful to add more logs in pv_player_node_registry.cpp > and > > > > oscl_shared_library.cpp to see what's happening. > > > > > > -Freepine > > > > > > 2009/7/14 shadow <[email protected]> > > > > > > > Hi Freepine, > > > > > > > I've tried both variants for tracing, including logs file dumping. > > > > > > > -- > > > > > Best regards, > > > > > Yuri > > > > > > > On 13 июл, 21:04, Freepine <[email protected]> wrote: > > > > > > Hi, if you mean you didn't see the output of > > > > > > "printf("PVGetInterface()\n");"in logcat, perhaps you can try to > > > > > > replace it with LOGE:) > > > > > > -Freepine > > > > > > > > On Mon, Jul 13, 2009 at 6:19 PM, shadow <[email protected]> > > > wrote: > > > > > > > > > Yes, i've tried that, my library was loaded, but none method > has > > > been > > > > > > > called from it. I would suppose that is core should call that > > > method: > > > > > > > > > OsclSharedLibraryInterface *PVGetInterface( void ); > > > > > > > > > but it's didn't happen ;-( > > > > > > > > > -- > > > > > > > Yuri > > > > > > > > > On 13 июл, 17:12, sesha giri <[email protected]> > wrote: > > > > > > > > I am not asking to call in from test app > > > > > > > > I am telling you to call it from media gallery if its video > file > > > or > > > > > from > > > > > > > music if its a audio file. > > > > > > > > Have you checked with that one. > > > > > > > > > > Basically I am not able to get what you want to the end > result to > > > be. > > > > > > > > > > ________________________________ > > > > > > > > From: shadow <[email protected]> > > > > > > > > To: android-framework <[email protected]> > > > > > > > > Sent: Monday, 13 July, 2009 3:37:18 PM > > > > > > > > Subject: Re: how to register in the opencore framework own > file > > > > > container > > > > > > > recognizer > > > > > > > > > > Are you mean, to load my library inside some test application > and > > > > > call > > > > > > > > exported methods from there? actually i didn't make such test > > > yet, i > > > > > > > > thought that there are shouldn't be problems, because the > library > > > is > > > > > > > > quite simple for now... but i'll do that test... and what > should > > > i do > > > > > > > > in case of success, i mean if i'll be able to call methods of > > > mine > > > > > > > > library from some test app? > > > > > > > > > > thanks for the help. > > > > > > > > > > -- > > > > > > > > Yuri > > > > > > > > > > On 13 июл, 17:00, sesha giri <[email protected]> > > > wrote: > > > > > > > > > > > Are you able to call your file parser?? > > > > > > > > > > > ________________________________ > > > > > > > > > From: shadow <[email protected]> > > > > > > > > > To: android-framework <[email protected]> > > > > > > > > > Sent: Monday, 13 July, 2009 3:09:50 PM > > > > > > > > > Subject: Re: how to register in the opencore framework own > file > > > > > > > container recognizer > > > > > > > > > > > Yes, I'm using own file container type recognizer (file > > > container > > > > > > > > > parser/demultiplexer): > > > > > > > > > > > 1) which search for necessary magic sequence in the given > file > > > - > > > > > and > > > > > > > > > making a desicion it's supported file type or not; > > > > > > > > > 2) node (engine) - which would be a demultiplexer engine. > > > > > > > > > > > in general i want to implement demultiplexer (splitter) > only, > > > like > > > > > the > > > > > > > > > opencore existing one (MP4). > > > > > > > > > > > -- > > > > > > > > > Yuri > > > > > > > > > > > On 13 июл, 16:27, sesha giri <[email protected]> > > > wrote: > > > > > > > > > > > > In that case you are using your own parser?? > > > > > > > > > > Is it a audio or a video component?? > > > > > > > > > > > > Wht is the MIME type for the FF u have used?? > > > > > > > > > > > > ________________________________ > > > > > > > > > > From: shadow <[email protected]> > > > > > > > > > > To: android-framework < > [email protected]> > > > > > > > > > > Sent: Monday, 13 July, 2009 2:43:09 PM > > > > > > > > > > Subject: Re: how to register in the opencore framework > own > > > file > > > > > > > container recognizer > > > > > > > > > > > > Hi Giri, > > > > > > > > > > > > Thanks for the fast response, yup, i'm trying to use > > > existing > > > > > one, > > > > > > > > > > and add into it my own opencore plugins. > > > > > > > > > > > > -- > > > > > > > > > > Best Regards, > > > > > > > > > > Yuri > > > > > > > > > > > > On 13 июл, 15:21, sesha giri < > [email protected]> > > > > > wrote: > > > > > > > > > > > > > Hi Yuri, > > > > > > > > > > > > > Are you trying to write your own core. > > > > > > > > > > > Are you are using the existing core and trying to add > your > > > own > > > > > node > > > > > > > for the new file formate. > > > > > > > > > > > > > --Giri > > > > > > > > > > > > > ________________________________ > > > > > > > > > > > From: shadow <[email protected]> > > > > > > > > > > > To: android-framework < > [email protected]> > > > > > > > > > > > Sent: Monday, 13 July, 2009 1:43:27 PM > > > > > > > > > > > Subject: how to register in the opencore framework own > file > > > > > > > container recognizer > > > > > > > > > > > > > Hi all, > > > > > > > > > > > > > I'm trying to develop own opencore wrapper around some > file > > > > > format, > > > > > > > > > > > for example MKV... i've created shared library called > > > > > > > > > > > my_mkv_recognizer.so, and put it into /system/lib > folder. > > > > > > > > > > > > > The following interfaces are present in the library: > > > > > ============================================================== > > > > > > > > > > > 1) class CMyMkvSplitterRecognizerFactory : public > > > > > > > > > > > PVMFRecognizerPluginFactory; > > > > > > > > > > > 2) class CMyMkvRecognizerPlugin : public > > > > > > > > > > > PVMFRecognizerPluginInterface; > > > > > > > > > > > 3) class CMyMkvNodesRegistryInterface: public > > > > > > > > > > > OsclSharedLibraryInterface, > > > > > > > > > > > public > NodeRegistryPopulatorInterface, > > > > > > > > > > > public > RecognizerPopulatorInterface; > > > > > > > > > > > > > 4) OsclSharedLibraryInterface *PVGetInterface( void ) > > > > > > > > > > > { > > > > > > > > > > > printf("PVGetInterface()\n"); > > > > > > > > > > > return OSCL_NEW(CMyMkvNodesRegistryInterface, > ()); > > > > > > > > > > > } > > > > > > > > > > > > > void PVReleaseInterface ( > OsclSharedLibraryInterface* > > > > > aInstance > > > > > > > ) > > > > > > > > > > > { > > > > > > > > > > > OSCL_DELETE( aInstance ); > > > > > > > > > > > } > > > > > ============================================================== > > > > > > > > > > > > > Then i've created config file: my_plugin.cfg, and put > it > > > into > > > > > /etc > > > > > > > > > > > folder, this file contains the following strings: > > > > > (0x1d4769f0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > > > > > > > > > > > 0x66),"libopencoremkvsplitterrecognizer.so" > > > > > (0x6d3413a0,0xca0c,0x11dc,0x95,0xff,0x08,0x00,0x20,0x0c,0x9a, > > > > > > > > > > > 0x66),"libopencoremkvsplitterrecognizer.so" > > > > > > > > > > > > > And now the problem is ;-) .... i can see in the trace > log > > > that > > > > > is > > > > > > > my > > > > > > > > > > > lib was loaded, but none method has been called. Why? > > > > > > > > > > > > > -- > > > > > > > > > > > Best regards, > > > > > > > > > > > Yuri > > > > > > > > > > > > > See the Web's breaking stories, chosen by people > like > > > > > you. > > > > > > > Check out Yahoo! Buzz.http://in.buzz.yahoo.com/ > > > > > > > > > > > > Yahoo! recommends that you upgrade to the new and > safer > > > > > > > Internet Explorer 8. > > > > >http://downloads.yahoo.com/in/internetexplorer/-Скрыть<http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C> > <http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1...> > > > < > http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1...> > > > > > < > > >http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1.. > > > .>цитируемый > > > > > текст - > > > > > > > > > > > > - Показать цитируемый текст - > > > > > > > > > > > See the Web's breaking stories, chosen by people like > > > you. > > > > > Check > > > > > > > out Yahoo! > > > > > > > Buzz.http://in.buzz.yahoo.com/-Скрыть<http://in.buzz.yahoo.com/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C> > <http://in.buzz.yahoo.com/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C> > > > <http://in.buzz.yahoo.com/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C> > > > > > <http://in.buzz.yahoo.com/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C > > > >цитируемый > > > > > текст - > > > > > > > > > > > - Показать цитируемый текст - > > > > > > > > > > Yahoo! recommends that you upgrade to the new and safer > > > > > Internet > > > > > > > Explorer 8. > http://downloads.yahoo.com/in/internetexplorer/-Скрыть<http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1%8B%D1%82%D1%8C> > <http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1...> > > > < > http://downloads.yahoo.com/in/internetexplorer/-%D0%A1%D0%BA%D1%80%D1...> > > > > > > > цитируемый текст - > > > > > > > > > > - Показать цитируемый текст -- Скрыть цитируемый текст - > > > > > > > > - Показать цитируемый текст -- Скрыть цитируемый текст - > > > > > > - Показать цитируемый текст - > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
