Merge "av: Initialize offload info properly" into main

        mOffloadInfoCopy.sample_rate = sampleRate;

        mOffloadInfoCopy.channel_mask = channelMask;

        mOffloadInfoCopy.stream_type = streamType;

        mOffloadInfoCopy.usage = mAttributes.usage;

        mOffloadInfoCopy.bit_width = audio_bytes_per_sample(format) * 8;

    }

    mVolume[AUDIO_INTERLEAVE_LEFT] = 1.0f;