On Thu, 2012-11-08 at 23:56 +0530, Vishal Bhoj wrote:
I'm a bit worried that since the move to JB logcat shows lots of
lines
like:
E/WVMExtractor( 1925): Failed to open libwvm.so
which seems to be related to attempts to play sound, so I'm
guessing
that we might be missing something important.
It's looking for drm related library implemented by the oems. Sadly
we don't have in our builds. I know that this mess has been improved in master branch and audio plays on master without the drm stuff. I was waiting for 4.2 upgrade where we would get these fixes. Is it a critical requirement?
No one has indicated to me that it's critical, but I know people were wanting to use audio playback as a power management use-cases on big.LITTLE.
However, right now I was just looking for any way to persuade Android to generate any sound to test the drivers and finally found that playing WAV files in music player or the Browser works :-)
Other files like OGG need the missing DRM library. That's what threw me, didn't associate DRM with OGG, but I suppose it's only a container format and could have DRMed content.
And the UI sounds also don't work, presumably because the sounds are in a container format which could have DRMed contents.