Hi again, Well I suspect you are also getting low resolution / low quality video due to missing -
mediaRecorder.setProfile(CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH)); See http://developer.android.com/guide/topics/media/camera.html - you could verify that by examining the metadata / properties of the video you have already recorded. Regards On Friday, March 25, 2016 at 11:58:15 AM UTC+11, David Karr wrote: > > > > On Thursday, March 24, 2016 at 3:49:52 PM UTC-7, gjs wrote: >> >> Hi, >> >> Re - I imagine I'm doing something horribly wrong, >> >> Well yes, particularly for this code, calling methods on a null object >> ??? - >> >> if (mCamera == null) { >> mCamera.setPreviewDisplay(holder); ... >> >> >> I'd suggest waiting a little after starting the Camera Preview before >> initiating a call to autofocus, say 500ms to 1 second, this is to give the >> camera some time to settle after it has just been opened. >> >> >> I'd also suggest that you do this asynchronously, eg - >> >> >> // Need handler for callbacks to the UI thread >> final Handler mHandler = new Handler(); >> >> >> mHandler.postDelayed(new Runnable() >> { >> @Override >> public void run() >> { >> doAutoFocus(.. >> } >> >> }, 500 ); >> >> >> Regards >> >> > Ok, well, the good news is that doing this let it get into the callback > with success == true. And I think I saw the preview display sharpen. > However, the resulting stored video seems to be the same. It's still > fuzzy. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/4464ffeb-02e2-4c9a-9372-582ad4cfdc94%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
