i started the emulator for playing audio with command ./emulator -audio oss -sdcard /media/virtual/sdcard.img
music plays but i dnt know how to get the traces.And as mentioned enabling the logs in the files mentioned will help in getting the logs.But where are this file and how come changing in these files will effect the emulator?? On Sat, Feb 28, 2009 at 1:21 PM, rktb <[email protected]> wrote: > > By running a media file ... ? > > On Feb 27, 9:56 pm, arindam das <[email protected]> wrote: > > but how to do that on emulator?? > > > > On Sat, Feb 28, 2009 at 7:57 AM, rktb <[email protected]> wrote: > > > > > If you want a readymade trace, I am not sure. However, if you are > > > willing to generate one, you could just enable the debug logs on all > > > the components that you are interested in. > > > > > Here are a few example: > > > Most of the app. files have log statements in the form of Log.e or > > > Log.v . > > > > > File: packages/apps/Music/src/com/android/music/MusicPicker.java --- > > > Some log statements in this file are behind the DBG value ... where > > > DBG is set to "false" by default. You can set that to "true" and get > > > more logs. > > > > > File: frameworks/base/media/java/android/media/MediaPlayer.java --- > > > There are a few log statements here, but you can add more. > > > > > File: frameworks/base/media/jni/android_media_MediaPlayer.cpp --- This > > > is the JNI layer. By default the debug logs are turned off. "//#define > > > LOG_NDEBUG 0" ... Enable this line to get more logs. > > > > > Similarly for the mediaplayer.cpp [frameworks/base/media/libmedia/ > > > mediaplayer.cpp]. > > > Similarly for mediaplayerservice [frameworks/base/media/ > > > libmediaplayerservice/MediaPlayerService.cpp] > > > Similarly for PVPlayer and playerdriver [external/opencore/android/ > > > playerdriver.cpp] > > > And, to enable OpenCORE logs, you need to build with ENABLE_PV_LOGGING > > > set to 1 [make -j ENABLE_PV_LOGGING=1]. > > > > > -Ravi > > > > > On Feb 27, 11:14 am, "[email protected]" <[email protected]> > > > wrote: > > > > Hi how can i get traces from mediaplayer application upto > > > > openmax,media engines on simulator. > > > > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
