diff options
Diffstat (limited to 'services')
| -rw-r--r-- | services/audioflinger/Threads.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp index fa20752..e443476 100644 --- a/services/audioflinger/Threads.cpp +++ b/services/audioflinger/Threads.cpp @@ -3670,11 +3670,13 @@ track_is_ready: ; if (getEffectChain_l(AUDIO_SESSION_OUTPUT_MIX) != 0) { mEffectBufferValid = true; + } + + if (mEffectBufferValid) { // as long as there are effects we should clear the effects buffer, to avoid // passing a non-clean buffer to the effect chain memset(mEffectBuffer, 0, mEffectBufferSize); } - // sink or mix buffer must be cleared if all tracks are connected to an // effect chain as in this case the mixer will not write to the sink or mix buffer // and track effects will accumulate into it |