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Commit 5fbcb90e authored by Sidipotu Ashok's avatar Sidipotu Ashok
Browse files

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
parent fbcef799

policy_hal/AudioPolicyManager.cpp

+31 −0
Original line number Diff line number Diff line
@@ -1794,6 +1794,37 @@ audio_devices_t AudioPolicyManagerCustom::getDeviceForStrategy(routing_strategy 
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