Hi Ravi, I saw the discussion thread you shared. Thanks. My requirement is similar. (http://groups.google.com/group/android-framework/browse_thread/thread/ c0863a66ebebbe36)
Details of my requirements (with constraints, too): 01. We will develop a new media player UI and application (internally, we will use existing mediaserver in Android) 02. Our development platform will be HTC Magic Android phone. So, we will not have luxury of re-building any existing components of Android / platform) 03. We need to add audio post processing software as a plugable module into system (means, should not be rebuilding kernel or file system) 04. Due to licensing restrictions, audio post processing module should not be made open source So, for requirement 3, what are the available options in Android v1.5? Any ideas and link for further reading will be very helpful. (I am new to Android MM framework) Thanks and regards, Pramodh On Jun 25, 8:38 pm, RaviY <yend...@pv.com> wrote: > There was a similar thread earlier in this forum that got > lost:http://groups.google.com/group/android-framework/browse_thread/thread... > > I think tying this post processing module(s) to OpenCORE is not the > best option. There are other players under the media framework apart > from OpenCORE. So, the solution should be generic and scalable across > the other players as well. > > On Jun 25, 1:38 am, Pramodh <pramod...@gmail.com> wrote: > > > > > Ravi, thanks for your reply. > > > On a non-Android platform, we have a Gstreammer plugin with audio > > (PCM) processing algorithms. > > And, the performance is fine. > > > My current use case is to do similar audio processing in Android > > platform (preferably, HTC Magic phone). > > How can I include my post processing module in PCM data path? > > > Also, the post processing module should be run-time plugable, with no > > need to build other components in system. > > Appreciate your kind support. > > > Thanks, > > Pramodh > > > On Jun 25, 8:33 am, RaviY <yend...@pv.com> wrote: > > > > One issue that you would want to consider is that processing PCM data > > > means processing huge amount of data, especially when you have a clip > > > with a high sampling frequency. For good performance, post-processing > > > should be considered to be done inside the hardware. > > > > That being said, what kind of processing do you plan to do? We could > > > discuss ideas for your usecase. > > > > -Ravi > > > > On Jun 24, 7:33 am, Pramodh <pramod...@gmail.com> wrote: > > > > > Hi, > > > > > I need to process PCM data before OpenCore sends it to ALSA. > > > > > Should I develop a OpenCore plugin for this purpose? If yes, how? > > > > Any pointers would be helpful. > > > > > Thanks, > > > > Pramodh- 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 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 -~----------~----~----~----~------~----~------~--~---
