Commit d6ad09dd authored Jun 03, 2015 by Dhanalakshmi Siddani

audio: Fix for pop noise issue during HPX on/off

- Pop noise is heard when hpx is turned on/off
- Pop is heard as post mix commands are getting processed prior to premix
  commands in DSP due to delay of modules between premix and postmix
- Fix is to introduce fade_in after premix is on.

CRs-Fixed: 844010
Change-Id: Ibeb7ece5f8799c5119b2677e18da32df090b5ae1

parent b0c6cf32

hal/audio_extn/audio_extn.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,7 @@ void audio_extn_hpx_set_parameters(struct audio_device *adev,
		if (adev->offload_effects_set_hpx_state != NULL)
		adev->offload_effects_set_hpx_state(hpx_state);

		audio_extn_dts_eagle_fade(adev, aextnmod.hpx_enabled, NULL);
		/* set HPX state on device pp */
		ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
		if (ctl)