If you haven't done so already, consider turning on super verbose debugging in the PV framework:
http://groups.google.com/group/android-developers/browse_thread/thread/9f89fecdb497ff43/00b1afce7008d0bc?lnk=raot I'm doing something similar and this has made the code reading a bit more productive. Ciao, Brian On Wed, Dec 10, 2008 at 10:40 AM, chrisk_ti <[EMAIL PROTECTED]> wrote: > > HI Girish, > > Please check the docs at [mydroid]/external/opencore/docs for some > answers. > It sounds like you are particularly interested in the > openmax_call_sequences.pdf. > > > > On Dec 10, 3:38 am, "Girish H T" <[EMAIL PROTECTED]> wrote: >> Dear all, >> >> I am trying to understand the call flow of PV player and PV Author in >> OpenCORE PV frame work. I am intrested in understanding the call flow from >> application to till Openmax component. >> >> My questions are >> >> 1. If i want to replace the existing software codecs with hardware codecs >> (with or without OMX complaiance) wht will be the major changes in the >> current code. >> >> 2.How can track down the code flow from application to Openmax to hardware >> happens in PV Player and author is there any doc which explains about this ? >> If no doc atleast share the ideas. >> >> How does the commands flow ? Like when i say media player start from java >> application wht will be the major steps that will happen in the process.. >> >> Like reading from the registry, creating the elements ... blah blah .. >> >> Say i have done with creating the nodes if some command is pushed in the >> command queue does it apply on all the nodes (parser, decoder,sink..) ? >> >> What is thread_Logon and thread_Logoff ? For each module i see these >> functions ? when will they get created. >> >> I guess the commands are sent in asynchronous fashion so its difficult for >> me to understand the code. >> >> 3.Which is the best place to start the if i want to replace software codecs >> with hardware codecs ? Why OMX complaince is only for decoder ? No OMX >> complaince for encoder, parser ... ? >> >> Please share the info.. >> >> 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 -~----------~----~----~----~------~----~------~--~---
