Merge "Add property for mute events from volume shaper"

    PLAYER_MUTE_STREAM_MUTED = (1 << 2),

    PLAYER_MUTE_PLAYBACK_RESTRICTED = (1 << 3),

    PLAYER_MUTE_CLIENT_VOLUME = (1 << 4),

    PLAYER_MUTE_VOLUME_SHAPER = (1 << 5),

};

struct mute_state_t {

    bool muteFromPlaybackRestricted = false;

    /** Flag used when audio track was muted by client volume. */

    bool muteFromClientVolume = false;

     /** Flag used when volume is muted by volume shaper. */

    bool muteFromVolumeShaper = false;

    explicit operator int() const

    {

        result |= muteFromStreamMuted * PLAYER_MUTE_STREAM_MUTED;

        result |= muteFromPlaybackRestricted * PLAYER_MUTE_PLAYBACK_RESTRICTED;

        result |= muteFromClientVolume * PLAYER_MUTE_CLIENT_VOLUME;

        result |= muteFromVolumeShaper * PLAYER_MUTE_VOLUME_SHAPER;

        return result;

    }