media server interactions

by Uander » Wed, 21 Apr 2010 19:02:09 GMT


Sponsored Links
 Can anybody  tell me how media server inetracts with audio flinger and
surface flinger  works in android ?

how media player service intraction happen with opencore ?


Thanks :
Uander

--



media server interactions

by Srikant » Thu, 22 Apr 2010 21:49:31 GMT


 You can find mediaserver interaction with AudioFlinger in the below
links:

 http://www.thinksrc.com/2010/03/15/android-audio-2.html 
 http://www.thinksrc.com/2010/03/6/Android-Audio-System- (1).html




-- 


Sponsored Links


media server interactions

by ani » Fri, 23 Apr 2010 10:57:24 GMT


 Thanks for sharing this site.

There are many question unanswered like the one below in the site
mentioned:
"AudioFlinger and mediaServer use shared memory (called Heap in
android) to IPC, general idea was raw data in Heap"

Where is this part of code??

-- 



media server interactions

by ani » Fri, 23 Apr 2010 18:05:03 GMT


 AudioFlinger::ThreadBase::TrackBase::TrackBase()

In this function i think we create shared memory between mediaserver
and audioflinger.

This function exists in AudioFlinger.cpp file.

-- 



Other Threads

1. Unable to browse /sdcard, permissions d---------

Hi - on both the emulator and my actual phone (tattoo) I seem unable
to browse the SD card - when I run ddms and use the File Explorer, I
can browse /data or /system fine, but /sdcard refuses to open, and its
permissions appear to be "d---------" (which of course might be the
problem).

Similarly when I use ddms's "Put file on device" it fails:

  29:43 E/ddms: transfer error: Permission denied
  Failed to push about.html on SH9CELG00306: Permission denied

The above is for my actual phone but I get a similar error on the
emulator (which does have an /sdcard).

If this is a faq then I apologise - it seems quite basic but I've been
searching and not found an explanation/solution. Grateful for any
suggestions.

Best
Dan

-- 

2. Earth (Google Earth)

Broer les,

Saya coba reinstall Earth (google earth) lalu running tanpa di Root, jalan
sekarang. Mantaap.

Regards,

Rudi N1

-- 
"Indonesian Android Community [id-android]" 

3. Custom Splash Screen

4. nexDesire v1.1, is it fixed yet?

5. Ada yang tau THEME bagus buat Eclair 2.1 nya HTC Magic ga? sekalian,di unduh nya dimana

6. buat user G1/Dream, ada Amon_Ra Recovery baru ni

7. OOT : Future of Apple Product Line 鈥?Going Beyond iPad