Merge "audio: remove 5.1 channel mask if SSR is not supported"

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