Tracking at internal tracker ID ...6035 On Friday, February 15, 2013 4:05:42 PM UTC-8, Uday Gupta wrote: > > frameworks/av > Commit-SHA : 65e8d62a5b243518795cdafa498df4a49baf6940 > > Sorry don't have a fix. > > On Friday, February 15, 2013 3:19:39 PM UTC-8, Glenn Kasten wrote: >> >> You've probably found a bug in that particular ALOG_ASSERT condition ... >> it's likely that this assert condition has not been tested recently. >> For reference, what is the Gerrit project name (e.g. frameworks/av or >> frameworks/base) and the commit SHA that you're using? >> >> If you have a fix, can you please upload to AOSP -- see >> http://source.android.com/source/submit-patches.html >> (unfortunately we're not allowed to accept patches here by email, as we >> need contributors to fill out the contributor agreement first). >> Thanks >> >> On Friday, February 15, 2013 3:07:07 PM UTC-8, Uday Gupta wrote: >>> >>> We are seeing a crash in Audio Flinger at ALOG_ASSERT(minFrames <= >>> cblk->frameCount); when running SprinkleFree APK (the APP is available at >>> Google play store). We have logs enabled in Audio Flinger. If the logs are >>> disabled then there is no crash and APP still runs fine. >>> >>> >>> >>> To produce the issue: >>> >>> 1. Launch APP. >>> >>> 2. Go to Level 1. >>> >>> 3. On the left side there is a water hose. Move it up and down. >>> >>> >>> >>> During step 3 the application is dynamically changing the sampling rate >>> of the track and at some point the ASSERT condition is hit. Should >>> cblk->frameCount take into account the changing sampling rate when doing >>> the condition check for the assertion. >>> >>> Please see this issue will not be seen on release builds or if the logs >>> are not enabled in AudioFlinger as ALOG_ASSERT is void for these cases. >>> >>> >>> Below is one snapshot of assertion. Track was created with 44.1k >>> sampling rate and audio HAL sampling rate is also 44.1k >>> >>> >>> >>> 02-14 14:39:59.451: E/AudioTrack(1127): setSampleRate = 47451 >>> >>> 02-14 14:39:59.461: E/AudioFlinger(1311): t->sampleRate = 47451, >>> minFrames = 2205 track->name() = 4100 >>> >>> 02-14 14:39:59.461: E/AudioFlinger(1311): mNormalFrameCount = 2048, >>> getUnreleasedFrames = 2070 >>> >>> 02-14 14:39:59.461: E/AudioFlinger(1311): after minFrames = 4275 >>> cblk->frameCount = 4096 >>> >>> 02-14 14:39:59.461: A/AudioFlinger(1311): Assertion failed: !(minFrames >>> <= cblk->frameCount) >>> >>
-- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-porting+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
