commit d18d883ed0cb3a1d610bac778a4106688d75e238
author Preetam Singh Ranawat <apranawat@codeaurora.org> Wed Feb 08 17:34:54 2017 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Feb 09 07:28:03 2017 -0800
tree 4939bd650e1376e7d3d206fb7a94542e2f56ac7a
parent c6b0a745a41850d5cf906aec87c6d59f53736f55

hal: Avoid enabling effects modules for non-native DSD

  Effect modules doesn't support sampling rate > 192Khz and
  also there is no need to apply SA+ effects for non native DSD.
  So disabling effects for streams with sampling rate of 176.4Khz
  and 352.8Khz.

CRs-fixed: 2002827

Change-Id: I832dafb389d2e9a1f06f98ade7507597aa2469b9

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 9d62533..78c3ba4 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -2285,7 +2285,8 @@
         if (audio_extn_is_dolby_format(out->format))
             audio_extn_dolby_send_ddp_endp_params(adev);
 #endif
-        if (!(audio_extn_passthru_is_passthrough_stream(out))) {
+        if (!(audio_extn_passthru_is_passthrough_stream(out)) &&
+                (out->sample_rate != 176400 && out->sample_rate <= 192000)) {
             if (adev->visualizer_start_output != NULL)
                 adev->visualizer_start_output(out->handle, out->pcm_device_id);
             if (adev->offload_effects_start_output != NULL)