Re: how to register in the opencore framework own file container recognizer
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 yuri.bul...@gmail.com 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 freep...@gmail.com 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 yuri.bul...@gmail.com 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 freep...@gmail.com 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 yuri.bul...@gmail.com Hi Freepine, I've tried both variants for tracing, including logs file dumping. -- Best regards, Yuri On 13 июл, 21:04, Freepine freep...@gmail.com 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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in wrote: Are you able to call your file parser?? From: shadow yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com Sent: Monday, 13 July, 2009 3:09:50 PM Subject: Re: how to register in the opencore
Re: how to register in the opencore framework own file container recognizer
Because the android-framework list is closing down, you should either move this thread to android-platform (if you're planning to actually contribute to the Android Open-Source Project) or android-porting (if you're just working on your own with no plans to contribute). Thanks, JBQ 2009/8/3 shadow yuri.bul...@gmail.com: 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 freep...@gmail.com 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 yuri.bul...@gmail.com 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 freep...@gmail.com 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 yuri.bul...@gmail.com Hi Freepine, I've tried both variants for tracing, including logs file dumping. -- Best regards, Yuri On 13 июл, 21:04, Freepine freep...@gmail.com 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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in wrote: Are you able to call your file parser?? From: shadow yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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
Re: how to register in the opencore framework own file container recognizer
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 freep...@gmail.com 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 yuri.bul...@gmail.com 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 freep...@gmail.com 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 yuri.bul...@gmail.com Hi Freepine, I've tried both variants for tracing, including logs file dumping. -- Best regards, Yuri On 13 июл, 21:04, Freepine freep...@gmail.com 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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in wrote: Are you able to call your file parser?? From: shadow yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in 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
Re: how to register in the opencore framework own file container recognizer
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 freep...@gmail.com 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 yuri.bul...@gmail.com Hi Freepine, I've tried both variants for tracing, including logs file dumping. -- Best regards, Yuri On 13 июл, 21:04, Freepine freep...@gmail.com 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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in wrote: Are you able to call your file parser?? From: shadow yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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
Re: how to register in the opencore framework own file container recognizer
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 yuri.bul...@gmail.com Hi Freepine, I've tried both variants for tracing, including logs file dumping. -- Best regards, Yuri On 13 июл, 21:04, Freepine freep...@gmail.com 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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in wrote: Are you able to call your file parser?? From: shadow yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com To: android-framework android-framework@googlegroups.com 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
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
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Re: how to register in the opencore framework own file container recognizer
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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
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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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
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You received this message because you are subscribed to the Google Groups
android-framework group.
To post to this group, send email to android-framework@googlegroups.com
To unsubscribe from this group, send email to
android-framework+unsubscr...@googlegroups.com
For more options, visit this group at
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-~--~~~~--~~--~--~---
Re: how to register in the opencore framework own file container recognizer
Are you able to call your file parser??
From: shadow yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 цитируемый
текст -
- Показать цитируемый текст -
See the Web#39;s breaking stories, chosen by people like you. Check out
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--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
android-framework group.
To post to this group, send email to android-framework@googlegroups.com
To unsubscribe from this group, send email to
android-framework+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-framework?hl=en
-~--~~~~--~~--~--~---
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 sesha_giri_n...@yahoo.co.in wrote:
Are you able to call your file parser??
From: shadow yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
цитируемый текст -
- Показать цитируемый текст -
See the Web#39;s breaking stories, chosen by people like you. Check
out Yahoo! Buzz.http://in.buzz.yahoo.com/- 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 android-framework@googlegroups.com
To unsubscribe from this group, send email to
android-framework+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-framework?hl=en
-~--~~~~--~~--~--~---
Re: how to register in the opencore framework own file container recognizer
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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in wrote:
Are you able to call your file parser??
From: shadow yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
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 цитируемый текст -
- Показать цитируемый текст -
Yahoo! recommends that you upgrade to the new and safer Internet Explorer
8. http://downloads.yahoo.com/in/internetexplorer
Re: how to register in the opencore framework own file container recognizer
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 yuri.bul...@gmail.com 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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in wrote:
Are you able to call your file parser??
From: shadow yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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 sesha_giri_n...@yahoo.co.in 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 yuri.bul...@gmail.com
To: android-framework android-framework@googlegroups.com
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
