audio: remove 5.1 channel mask if SSR is not supported
- CTS now tests 5.1 channel recording, so remove the channel
mask if it cannot be supported on a chipset variant.
Change-Id: Ifd5254da910e392a270067c36c31c5cfaa75f9fc
diff --git a/policy_hal/AudioPolicyManager.cpp b/policy_hal/AudioPolicyManager.cpp
index 2791b6d..95ccfe6 100644
--- a/policy_hal/AudioPolicyManager.cpp
+++ b/policy_hal/AudioPolicyManager.cpp
@@ -1794,6 +1794,37 @@
AudioPolicyManagerCustom::AudioPolicyManagerCustom(AudioPolicyClientInterface *clientInterface)
: AudioPolicyManager(clientInterface)
{
+
+ for (size_t i = 0; i < mHwModules.size(); i++) {
+ ALOGV("Hw module %d", i);
+ for (size_t j = 0; j < mHwModules[i]->mInputProfiles.size(); j++) {
+ const sp<IOProfile> inProfile = mHwModules[i]->mInputProfiles[j];
+ ALOGV("\t Input profile ", j);
+ for (size_t k = 0; k < inProfile->mChannelMasks.size(); k++) {
+ audio_channel_mask_t channelMask =
+ inProfile->mChannelMasks.itemAt(k);
+ ALOGV("\t\tChannel Mask %x size %d", channelMask,
+ inProfile->mChannelMasks.size());
+ if (AUDIO_CHANNEL_IN_5POINT1 == channelMask) {
+ char ssr_enabled[PROPERTY_VALUE_MAX]={0};
+ if ((property_get("ro.qc.sdk.audio.ssr",
+ ssr_enabled, NULL) > 0) &&
+ (!strncmp("true", ssr_enabled, 4))) {
+ ALOGV("\t\t SSR supported, retain 5.1 channel"
+ " in input profile");
+ } else {
+ ALOGE("\t\t removing AUDIO_CHANNEL_IN_5POINT1 from"
+ " input profile as SSR(surround sound record)"
+ " is not supported on this chipset variant");
+ inProfile->mChannelMasks.removeItemsAt(k, 1);
+ ALOGV("\t\t Channel Mask size now %d",
+ inProfile->mChannelMasks.size());
+ }
+ }
+ }
+ }
+ }
+
#ifdef RECORD_PLAY_CONCURRENCY
mIsInputRequestOnProgress = false;
#endif